Aaron William Mccook , PA-C
Physician Assistant • Mesquite, NV
340 Falcon Ridge Pkwy Ste 202
Mesquite, NV 890278851
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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NPI assigned on February 10, 2012; this date does not establish years in practice.
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Published CMS data list 2,276 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 99213 — Established patient outpatient office visit: 656 service units.
- 17003 — Destruction of precancer skin growth, 2-14 growths: 433 service units.
- 11102 — Biopsy of related skin growth, first growth: 215 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See all 17 records in the table · Guide: How to read Medicare Part B data
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Published CMS data list 591 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Clobetasol Propionate — 119 prescription fills, including refills.
- Mupirocin — 96 prescription fills, including refills.
- Ketoconazole — 54 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 18 records in the table · Guide: How to read Medicare Part D prescriber data
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More Medicare Part B services than 85% of clinicians listed under Physician Assistant in Nevada (2024, 551 clinicians with data). Median for this group: 239. Middle half: 99 to 900.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 2,380 in 2020 to 2,276 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020–2024.
Practice Location & Contact Primary Location
340 Falcon Ridge Pkwy Ste 202
Mesquite, NV 890278851
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 2 distinct additional practice-address records in Las Vegas, NV. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
CMS Doctors and Clinicians lists 1 group name: Daniel Taheri Md Pc. See the list
Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
2011
What Public CMS Data Show
Physician Assistant: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
499 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.
Medicare-allowed amount
About $144,843 in 2024
The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
Paid by Medicare
About $101,631 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
30-day fills
612 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$155,272 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.
Open Payments general payments, program year 2025
All general payments: $609.72 across 30 records.
By nature of payment
- Food and Beverage: $509.73 across 29 records.
- Education: $99.99 across 1 record.
Reporting-company totals (3 largest of 8)
- ABBVIE INC.: $263.40 across 18 records.
- Janssen Pharmaceuticals, Inc: $99.99 across 1 record.
- Bristol Myers Squibb Company: $67.35 across 3 records.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
Years since graduation
15 years (graduated 2011)
CMS Doctors and Clinicians data list 2011 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2012
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Aaron Mccook has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Aaron Mccook as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Mesquite and Nevada
Billing and prescribing volume is not a quality rating.
Medicare Part B services
More Medicare Part B services than 85% of clinicians listed under Physician Assistant in Nevada (2024, 551 clinicians with data). Median for this group: 239. Middle half: 99 to 900.
Too few clinicians listed under Physician Assistant in Mesquite have Medicare Part B data for 2024 to compare.
Medicare-allowed amount
A higher Medicare-allowed amount than 90% of clinicians listed under Physician Assistant in Nevada (2024, 551 clinicians with data). Median for this group: $19,039. Middle half: $8,218 to $51,606.
Too few clinicians listed under Physician Assistant in Mesquite have Medicare Part B data for 2024 to compare.
Paid by Medicare
A higher Medicare payment amount than 90% of clinicians listed under Physician Assistant in Nevada (2024, 551 clinicians with data). Median for this group: $14,357. Middle half: $5,921 to $37,821.
Too few clinicians listed under Physician Assistant in Mesquite have Medicare Part B data for 2024 to compare.
Medicare Part D prescriptions
More Part D prescriptions than 60% of clinicians listed under Physician Assistant in Nevada (2024, 617 clinicians with data). Median for this group: 324. Middle half: 94 to 1,300.
Too few clinicians listed under Physician Assistant in Mesquite have Medicare Part D data for 2024 to compare.
Part D drug cost
A higher Part D drug cost than 80% of clinicians listed under Physician Assistant in Nevada (2024, 617 clinicians with data). Median for this group: $7,774. Middle half: $876 to $106,842.
Too few clinicians listed under Physician Assistant in Mesquite have Medicare Part D data for 2024 to compare.
6 active clinicians are listed under Physician Assistant with a practice address in Mesquite, NV (1,084 in Nevada).
Addresses are self-reported to NPPES and may be out of date.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services stayed about the same: 2,380 in 2020 and 2,276 in 2024.
- 2020: 2,380
- 2021: 2,813
- 2022: 2,582
- 2023: 2,041
- 2024: 2,276
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Medicare-allowed amount
Medicare-allowed amount varied from year to year: $145,395 in 2020 and $144,843 in 2024.
- 2020: $145,395
- 2021: $192,985
- 2022: $181,403
- 2023: $145,124
- 2024: $144,843
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Paid by Medicare
Paid by Medicare varied from year to year: $101,643 in 2020 and $101,631 in 2024.
- 2020: $101,643
- 2021: $139,187
- 2022: $123,535
- 2023: $98,691
- 2024: $101,631
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 16% from 508 in 2020 to 591 in 2024.
- 2020: 508
- 2021: 488
- 2022: 484
- 2023: 460
- 2024: 591
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30-day fills
30-day fills increased 17% from 523 in 2020 to 612 in 2024.
- 2020: 523
- 2021: 513
- 2022: 514
- 2023: 479
- 2024: 612
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Part D drug cost
Part D drug cost increased 47% from $105,496 in 2020 to $155,272 in 2024.
- 2020: $105,496
- 2021: $81,692
- 2022: $56,246
- 2023: $13,295
- 2024: $155,272
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $688.23 in 2021 to $609.72 in 2025.
- 2021: $688.23
- 2022: $732.97
- 2023: $848.59
- 2024: $966.63
- 2025: $609.72
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 – December 31, 2025): 30 records totaling $609.72.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Janssen Pharmaceuticals, Inc |
Education
In-kind items and services
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TREMFYA | General | $99.99 |
| Almirall LLC |
Food and Beverage
In-kind items and services
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Seysara | General | $31.22 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
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SKYRIZI | General | $29.43 |
| Bristol Myers Squibb Company |
Food and Beverage
Cash or cash equivalent
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Sotyktu | General | $26.72 |
| Pfizer Inc. |
Food and Beverage
In-kind items and services
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CIBINQO | General | $26.15 |
| Pfizer Inc. |
Food and Beverage
In-kind items and services
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CIBINQO | General | $25.15 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
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SKYRIZI | General | $25.01 |
| Bristol Myers Squibb Company |
Food and Beverage
Cash or cash equivalent
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Sotyktu | General | $24.31 |
| SUN PHARMACEUTICAL INDUSTRIES INC. |
Food and Beverage
In-kind items and services
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Winlevi | General | $22.58 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
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SKYRIZI | General | $21.55 |
| SUN PHARMACEUTICAL INDUSTRIES INC. |
Food and Beverage
In-kind items and services
|
Winlevi | General | $21.40 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
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SKYRIZI | General | $20.94 |
| Sanofi and Genzyme US Companies |
Food and Beverage
In-kind items and services
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DUPIXENT | General | $20.51 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
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SKYRIZI | General | $20.25 |
| SUN PHARMACEUTICAL INDUSTRIES INC. |
Food and Beverage
In-kind items and services
|
Winlevi | General | $16.74 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
SKYRIZI | General | $16.60 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
SKYRIZI | General | $16.40 |
| Bristol Myers Squibb Company |
Food and Beverage
Cash or cash equivalent
|
Sotyktu | General | $16.32 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
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SKYRIZI | General | $15.85 |
| Amgen Inc. |
Food and Beverage
In-kind items and services
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OTEZLA | General | $15.23 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
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SKYRIZI | General | $13.52 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
SKYRIZI | General | $13.49 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
SKYRIZI | General | $13.41 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
SKYRIZI | General | $10.64 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
SKYRIZI | General | $10.09 |
(top 25 shown)
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2017–2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
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656 | 360 | $254.54 | $72.41 |
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17003
Destruction of precancer skin growth, 2-14 growths
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433 | 93 | $19.19 | $5.33 |
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11102
Biopsy of related skin growth, first growth
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215 | 185 | $286.55 | $73.14 |
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17000
Destruction of precancer skin growth, 1 growth
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163 | 125 | $191.83 | $42.29 |
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17110
Destruction of skin growth, 1-14 growths
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152 | 124 | $321.06 | $89.84 |
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99203
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
|
152 | 152 | $311.65 | $88.75 |
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99212
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
|
119 | 89 | $165.13 | $44.49 |
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J3301
Injection, triamcinolone acetonide, not otherwise specified, 10 mg
|
80 | 19 | $3.79 | $0.99 |
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11103
Biopsy of related skin growth, each additional growth
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70 | 48 | $141.27 | $39.42 |
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11602
Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm
|
51 | 40 | $708.12 | $97.23 |
|
13121
Complicated repair of wound of scalp, arms, or legs, 2.6-7.5 cm
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45 | 36 | $1222.95 | $329.88 |
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99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
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31 | 29 | $371.52 | $99.79 |
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11900
Injection into skin growth, 1-7 growths
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28 | 15 | $161.12 | $41.70 |
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13101
Complicated repair of wound of trunk, 2.6-7.5 cm
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28 | 25 | $1151.78 | $313.99 |
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99202
New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more
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25 | 25 | $195.87 | $57.87 |
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11402
Removal of noncancer skin growth of body, arms, or legs, 1.1-2.0 cm
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14 | 14 | $492.60 | $68.44 |
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99204
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
|
14 | 14 | $455.15 | $133.98 |
Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Clobetasol Propionate | Clobetasol Propionate | 119 | 3,406 | $5,552.82 | 63 |
| Mupirocin | Mupirocin | 96 | 1,849 | $629.20 | 80 |
| Ketoconazole | Ketoconazole | 54 | 1,592 | $618.77 | 34 |
| Cephalexin | Cephalexin | 44 | 311 | $215.52 | 37 |
| Triamcinolone Acetonide | Triamcinolone Acetonide | 33 | 1,077 | $565.18 | 22 |
| Hydrocortisone | Hydrocortisone | 28 | 672 | $203.47 | 24 |
| Betamethasone Diprop Augmented | Betamethasone/Propylene Glyc | 27 | 678 | $328.16 | 22 |
| Clotrimazole-Betamethasone | Clotrimazole/Betamethasone Dip | 26 | 735 | $518.48 | 12 |
| Gentamicin Sulfate | Gentamicin Sulfate | 23 | 595 | $959.81 | 21 |
| Betamethasone Dipropionate | Betamethasone Dipropionate | 21 | 620 | $1,006.67 | 16 |
| Clindamycin Phosphate | Clindamycin Phosphate | 19 | 675 | $814.17 | 15 |
| Minocycline Hcl | Minocycline Hcl | 19 | 541 | $597.87 | 12 |
| Doxycycline Hyclate | Doxycycline Hyclate | 18 | 371 | $322.31 | 13 |
| Methylprednisolone | Methylprednisolone | 14 | 83 | $103.92 | 13 |
| Mometasone Furoate | Mometasone Furoate | 14 | 308 | $367.29 | — |
| Otezla | Apremilast | 14 | 420 | $67,114.18 | — |
| Ciclopirox | Ciclopirox | 11 | 262 | $501.75 | — |
| Taltz Autoinjector | Ixekizumab | 11 | 308 | $74,852.58 | — |
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
NUCC Taxonomy Code: 363A00000X
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
NUCC Taxonomy Code: 207N00000X
A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - PHYSICIAN ASSISTANT
I20120430000142
NV
9133381627
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File
Daniel Taheri Md Pc
1470 E Calvada Blvd, Pahrump, NV 890483906
Phone: 7757279800
Daniel Taheri Md Pc
5731 S Fort Apache Rd, Las Vegas, NV 891485666
Phone: 7022721600
Daniel Taheri Md Pc
340 Falcon Ridge Pkwy, Mesquite, NV 890278851
Phone: 7023463875
Secondary Practice Locations
7455 W Washington Ave, #160
Las Vegas, NV 891284337
Phone: 7028780393
5731 S Fort Apache Rd Ste 130
Las Vegas, NV 891485666
Phone: 7022721600
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
NPI status registered as active in NPPES database
Registered at 2409 ARTESIA BLVD FL 2, REDONDO BEACH, CA 902783207
Registered at 7455 W WASHINGTON AVE, #160, LAS VEGAS, NV 891284337 (Tel: 7028780393)
Recorded as AARON MCCOOK, PA-C
Dermatology (license number reported to NPPES: NV PA1317)
Registered at PO BOX 16297, #160, BEVERLY HILLS, CA 902092297 (Tel: 7026130792)
NPI status registered as active in NPPES database
Registered at 7455 W WASHINGTON AVE, #160, LAS VEGAS, NV 891284337 (Tel: 7028780393)
Registered at 7455 W WASHINGTON AVE, #160, LAS VEGAS, NV 891284337 (Tel: 7028780393)
Recorded as AARON MCCOOK, PA-C
Physician Assistant (license number reported to NPPES: NV PA1317)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Physician Assistants in Mesquite
Mailing Address
2409 Artesia Blvd Fl 2
Redondo Beach, CA 902783207