Michael D Sullivan , PA
Physician Assistant • Coppell, TX
705 Main St
Coppell, TX 750194742
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
-
Michael Sullivan is listed in NPPES under Physician Assistant.
-
NPI assigned on March 13, 2007; this date does not establish years in practice.
-
Published CMS data list 813 Original Medicare Part B services in 2023.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2023. Published rows only; this is not a quality measure.
-
Published Part B service records, 2023:
- 99214 — Established patient outpatient office visit: 379 service units.
- 99213 — Established patient outpatient office visit: 69 service units.
- 81003 — Automated urinalysis test: 66 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2023. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2022 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2023). CPT notice
See all 11 records in the table · Guide: How to read Medicare Part B data
-
Published CMS data list 2,827 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.
-
Published Part D records, 2024:
- Levothyroxine Sodium — 442 prescription fills, including refills.
- Estradiol — 409 prescription fills, including refills.
- Progesterone (Progesterone, Micronized) — 389 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 61 records in the table · Guide: How to read Medicare Part D prescriber data
-
More Part D prescriptions than 90% of clinicians listed under Physician Assistant in Texas (2024, 4,882 clinicians with data). Median for this group: 261. Middle half: 73 to 938.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Billing and prescribing volume is not a quality rating.
-
Medicare Part B services went from 636 in 2019 to 813 in 2023.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2019–2023.
Practice Location & Contact Primary Location
705 Main St
Coppell, TX 750194742
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
What Public CMS Data Show
Physician Assistant: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare-allowed amount
About $55,968 in 2023
The total amount Medicare approved for these services in 2023. 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, 2023.
Paid by Medicare
About $39,840 in 2023
The part of the Medicare-allowed amount that Medicare itself paid in 2023, 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, 2023.
30-day fills
6,169 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
$90,886 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: $174.74 across 9 records.
By nature of payment
- Food and Beverage: $174.74 across 9 records.
Reporting-company totals (3 largest of 6)
- Exact Sciences Corporation: $61.87 across 3 records.
- Otsuka America Pharmaceutical, Inc.: $38.04 across 2 records.
- Amneal Pharmaceuticals LLC: $22.39 across 1 record.
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).
NPI first issued
2007
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.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
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.
Compared with the same specialty in Coppell and Texas
Billing and prescribing volume is not a quality rating.
Medicare Part D prescriptions
More Part D prescriptions than 90% of clinicians listed under Physician Assistant in Texas (2024, 4,882 clinicians with data). Median for this group: 261. Middle half: 73 to 938.
Too few clinicians listed under Physician Assistant in Coppell have Medicare Part D data for 2024 to compare.
Part D drug cost
A higher Part D drug cost than 70% of clinicians listed under Physician Assistant in Texas (2024, 4,882 clinicians with data). Median for this group: $7,999. Middle half: $749 to $103,240.
Too few clinicians listed under Physician Assistant in Coppell have Medicare Part D data for 2024 to compare.
Medicare Part B
Comparisons use 2024 data. The latest CMS data for Michael Sullivan are from 2023.
16 active clinicians are listed under Physician Assistant with a practice address in Coppell, TX (11,008 in Texas).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Coppell
6.2% of these 16 clinicians have the CMS telehealth indicator.
25% of these 16 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
-
Medicare Part B services
Medicare Part B services increased 28% from 636 in 2019 to 813 in 2023.
- 2019: 636
- 2020: 791
- 2021: 977
- 2022: 950
- 2023: 813
-
Medicare-allowed amount
Medicare-allowed amount increased 33% from $42,212 in 2019 to $55,968 in 2023.
- 2019: $42,212
- 2020: $52,284
- 2021: $71,984
- 2022: $71,586
- 2023: $55,968
-
Paid by Medicare
Paid by Medicare increased 30% from $30,654 in 2019 to $39,840 in 2023.
- 2019: $30,654
- 2020: $35,902
- 2021: $50,837
- 2022: $49,498
- 2023: $39,840
-
Medicare Part D prescriptions
Medicare Part D prescriptions varied from year to year: 2,888 in 2020 and 2,827 in 2024.
- 2020: 2,888
- 2021: 3,279
- 2022: 3,967
- 2023: 4,327
- 2024: 2,827
-
30-day fills
30-day fills increased 13% from 5,461 in 2020 to 6,169 in 2024.
- 2020: 5,461
- 2021: 6,497
- 2022: 7,992
- 2023: 9,151
- 2024: 6,169
-
Part D drug cost
Part D drug cost varied from year to year: $85,616 in 2020 and $90,886 in 2024.
- 2020: $85,616
- 2021: $121,200
- 2022: $176,243
- 2023: $238,634
- 2024: $90,886
-
Industry payments (Open Payments)
Industry payments (Open Payments) went from $897.92 in 2021 to $174.74 in 2025.
- 2021: $897.92
- 2022: $1,340.68
- 2023: $572.78
- 2024: $140.56
- 2025: $174.74
Sources: CMS Medicare Physician & Other Practitioners (2023), 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): fewer than 11 records totaling $174.74.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Otsuka America Pharmaceutical, Inc. |
Food and Beverage
In-kind items and services
|
REXULTI | General | $24.03 |
| Amneal Pharmaceuticals LLC |
Food and Beverage
In-kind items and services
|
UNITHROID | General | $22.39 |
| Exact Sciences Corporation |
Food and Beverage
In-kind items and services
|
Cologuard Collection Kit | General | $21.65 |
| Exact Sciences Corporation |
Food and Beverage
In-kind items and services
|
Cologuard Collection Kit | General | $21.65 |
| Antares Pharma, Inc. |
Food and Beverage
In-kind items and services
|
XYOSTED | General | $21.37 |
| Exact Sciences Corporation |
Food and Beverage
In-kind items and services
|
Cologuard Collection Kit | General | $18.57 |
| Dexcom, Inc. |
Food and Beverage
In-kind items and services
|
Dexcom G6 Transmitter | General | $16.46 |
| Avvisto Therapeutics, LLC |
Food and Beverage
In-kind items and services
|
CYCLOSET | General | $14.61 |
| Otsuka America Pharmaceutical, Inc. |
Food and Beverage
In-kind items and services
|
REXULTI | General | $14.01 |
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 2016–2022 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, 2017–2023; 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 |
|---|---|---|---|---|
|
99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
|
379 | 228 | $426.84 | $107.44 |
|
99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
|
69 | 60 | $281.96 | $73.53 |
|
81003
Automated urinalysis test
|
66 | 65 | $15.67 | $2.20 |
|
93000
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report
|
59 | 57 | $86.51 | $12.06 |
|
G0442
Annual alcohol misuse screening, 5 to 15 minutes
|
56 | 56 | $82.80 | $15.70 |
|
G0439
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
|
41 | 41 | $478.90 | $109.20 |
|
83036
Hemoglobin a1c level
|
39 | 22 | $60.38 | $9.52 |
|
G0444
Annual depression screening, 5 to 15 minutes
|
34 | 34 | $80.85 | $15.70 |
|
77080
Dxa bone density measurement of hip, pelvis, spine
|
28 | 27 | $241.29 | $32.56 |
|
G0008
Administration of influenza virus vaccine
|
23 | 22 | $94.43 | $30.63 |
|
90694
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage
|
19 | 19 | $110.00 | $75.81 |
Source: CMS Part B by Provider and Service, 2023; 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 |
|---|---|---|---|---|---|
| Levothyroxine Sodium | Levothyroxine Sodium | 442 | 30,462 | $3,758.11 | 127 |
| Estradiol | Estradiol | 409 | 27,947 | $5,714.05 | 144 |
| Progesterone | Progesterone, Micronized | 389 | 26,183 | $16,979.30 | 123 |
| Liothyronine Sodium | Liothyronine Sodium | 87 | 5,795 | $2,293.58 | 23 |
| Atorvastatin Calcium | Atorvastatin Calcium | 71 | 4,264 | $506.11 | 19 |
| Escitalopram Oxalate | Escitalopram Oxalate | 67 | 4,650 | $617.90 | 23 |
| Metformin Hcl Er | Metformin Hcl | 58 | 4,020 | $816.20 | 19 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 56 | 4,310 | $405.92 | 20 |
| Spironolactone | Spironolactone | 55 | 3,690 | $609.65 | 17 |
| Lisinopril | Lisinopril | 46 | 4,020 | $204.22 | 17 |
| Alprazolam | Alprazolam | 44 | 1,680 | $209.95 | 14 |
| Armour Thyroid | Thyroid,pork | 44 | 3,015 | $4,854.90 | 16 |
| Trazodone Hcl | Trazodone Hcl | 41 | 3,090 | $393.16 | 15 |
| Glipizide Er | Glipizide | 40 | 2,535 | $297.86 | — |
| Hydrochlorothiazide | Hydrochlorothiazide | 39 | 3,200 | $125.85 | 11 |
| Pantoprazole Sodium | Pantoprazole Sodium | 39 | 2,130 | $173.96 | — |
| Metoprolol Succinate | Metoprolol Succinate | 38 | 2,340 | $453.79 | — |
| Amlodipine Besylate | Amlodipine Besylate | 37 | 2,305 | $178.11 | 12 |
| Bupropion Xl | Bupropion Hcl | 37 | 2,295 | $808.39 | 13 |
| Synthroid | Levothyroxine Sodium | 35 | 2,970 | $3,119.24 | 12 |
| Np Thyroid | Thyroid,pork | 34 | 2,880 | $3,788.36 | 12 |
| Meloxicam | Meloxicam | 32 | 1,429 | $114.93 | — |
| Zolpidem Tartrate | Zolpidem Tartrate | 32 | 980 | $130.63 | — |
| Omeprazole | Omeprazole | 30 | 1,901 | $427.30 | — |
| Lisinopril-Hydrochlorothiazide | Lisinopril/Hydrochlorothiazide | 29 | 2,490 | $154.36 | — |
(top 25 shown)
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
Self-certified to NPPES: 2024-10-14NUCC 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.
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Obstetrics & Gynecology
Doctor of Medicine (M.D.)
Nurse Practitioner - Family
Doctor of Nursing Practice, Registered Nurse, Certified Pediatric Nurse Practitioner, Family Nurse Practitioner (Certified)
Nurse Practitioner - Family
Certified Nurse Midwife, Family Nurse Practitioner (Certified)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 705 MAIN ST, COPPELL, TX 750194742 (Tel: 9723046400)
Registered at 705 MAIN ST, COPPELL, TX 750194742 (Tel: 9723046400)
NPI status registered as active in NPPES database
Registered at 6500 SIERRA DR STE 150, IRVING, TX 750392480 (Tel: 9724435300)
Registered at 939 W GREENBRIAR LN, DALLAS, TX 752082623 (Tel: 2149425768)
Recorded as MICHAEL SULLIVAN, PA
Physician Assistant (license number reported to NPPES: TX PA00024)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Physician Assistants in Coppell
- Kathleen Erwin, PA
- Mercy Pearce, PA-C
- Rhonda Bond, PA
- Leticia Pilar, PA-C
- Vanessa Piper, PA
- Shiv Bhakta, PA
Mailing Address
705 Main St
Coppell, TX 750194742
Phone: 9723046400