Warner Allen Asch , PA-C
Physician Assistant โข Everett, WA
4027 Hoyt Ave
Everett, WA 982014920
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 April 5, 2017; this date does not establish years in practice.
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Published CMS data list 175 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 99214 โ Established patient outpatient office visit: 88 service units.
- 99442 โ Telephone medical discussion with physician: 29 service units.
- 99205 โ New patient outpatient office visit: 20 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPTยฎ 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 6 records in the table ยท Guide: How to read Medicare Part B data
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Published CMS data list 1,222 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Tramadol Hcl โ 164 prescription fills, including refills.
- Pregabalin โ 148 prescription fills, including refills.
- Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) โ 95 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 25 records in the table ยท Guide: How to read Medicare Part D prescriber data
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Close to the middle for Medicare Part B services among clinicians listed under Physician Assistant in Everett, WA (2024, 69 clinicians with data). Median for this group: 159. Middle half: 61 to 400.
Close to the middle for Medicare Part B services among clinicians listed under Physician Assistant in Washington (2024, 1,707 clinicians with data). Median for this group: 218. Middle half: 77 to 474.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 54 in 2020 to 175 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2020โ2024.
Practice Location & Contact Primary Location
4027 Hoyt Ave
Everett, WA 982014920
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 1 additional practice-address record in Seattle, WA. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
CMS Doctors and Clinicians lists 1 group name: Optum Care Washington Pllc. 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
2018
What Public CMS Data Show
Physician Assistant: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
123 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 โ by Provider, 2024.
Medicare-allowed amount
About $18,129 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 โ by Provider and Service, 2024.
Paid by Medicare
About $13,352 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 โ by Provider and Service, 2024.
30-day fills
1,526 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
$53,096 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 โ by Provider and Drug, 2024.
Open Payments general payments, program year 2024
All general payments: $68.81 across 2 records.
By nature of payment
- Food and Beverage: $68.81 across 2 records.
Reporting-company totals
- Abbott Laboratories: $68.81 across 2 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 2024 (published June 30, 2026).
Years since graduation
8 years (graduated 2018)
CMS Doctors and Clinicians data list 2018 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
2017
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, โDoes your provider accept Medicare as full payment?โ
Telehealth (some services)
Recent Medicare claims show this clinician provided some services by telehealth, such as a video or phone visit.
You may be able to have some visits without going to the office. Ask which visits can be done by telehealth.
What this does not show: Telehealth (some services)
It does not mean all services are offered by telehealth, or that telehealth is covered by your plan.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Warner Asch 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 Warner Asch 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 Everett and Washington
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Close to the middle for clinicians listed under Physician Assistant in Everett, WA (2024, 69 clinicians with data). Median for this group: 159. Middle half: 61 to 400.
Close to the middle for clinicians listed under Physician Assistant in Washington (2024, 1,707 clinicians with data). Median for this group: 218. Middle half: 77 to 474.
Medicare-allowed amount
A higher Medicare-allowed amount than 60% of clinicians listed under Physician Assistant in Everett, WA (2024, 69 clinicians with data). Median for this group: $12,097. Middle half: $5,100 to $22,771.
Close to the middle for clinicians listed under Physician Assistant in Washington (2024, 1,707 clinicians with data). Median for this group: $16,952. Middle half: $6,879 to $34,613.
Paid by Medicare
A higher Medicare payment amount than 60% of clinicians listed under Physician Assistant in Everett, WA (2024, 69 clinicians with data). Median for this group: $8,837. Middle half: $3,705 to $16,423.
Close to the middle for clinicians listed under Physician Assistant in Washington (2024, 1,707 clinicians with data). Median for this group: $12,488. Middle half: $4,857 to $25,122.
Medicare Part D prescriptions
More Part D prescriptions than 80% of clinicians listed under Physician Assistant in Everett, WA (2024, 86 clinicians with data). Median for this group: 166. Middle half: 62 to 580.
More Part D prescriptions than 80% of clinicians listed under Physician Assistant in Washington (2024, 2,001 clinicians with data). Median for this group: 244. Middle half: 75 to 797.
Part D drug cost
A higher Part D drug cost than 80% of clinicians listed under Physician Assistant in Everett, WA (2024, 86 clinicians with data). Median for this group: $2,430. Middle half: $671 to $17,426.
A higher Part D drug cost than 70% of clinicians listed under Physician Assistant in Washington (2024, 2,001 clinicians with data). Median for this group: $4,328. Middle half: $751 to $64,764.
144 active clinicians are listed under Physician Assistant with a practice address in Everett, WA (3,718 in Washington).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Everett
15.3% of these 144 clinicians have the CMS telehealth indicator.
71.5% of these 144 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.
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Medicare Part B services
Medicare Part B services increased 224% from 54 in 2020 to 175 in 2024.
- 2020: 54
- 2021: 743
- 2022: 537
- 2023: 387
- 2024: 175
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Medicare-allowed amount
Medicare-allowed amount increased 372% from $3,840 in 2020 to $18,129 in 2024.
- 2020: $3,840
- 2021: $52,320
- 2022: $46,722
- 2023: $29,782
- 2024: $18,129
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Paid by Medicare
Paid by Medicare increased 278% from $3,536 in 2020 to $13,352 in 2024.
- 2020: $3,536
- 2021: $44,690
- 2022: $37,797
- 2023: $21,452
- 2024: $13,352
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 654% from 162 in 2020 to 1,222 in 2024.
- 2020: 162
- 2021: 1,367
- 2022: 1,406
- 2023: 1,447
- 2024: 1,222
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30-day fills
30-day fills increased 823% from 165 in 2020 to 1,526 in 2024.
- 2020: 165
- 2021: 1,528
- 2022: 1,620
- 2023: 1,598
- 2024: 1,526
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Part D drug cost
Part D drug cost increased 294% from $13,493 in 2020 to $53,096 in 2024.
- 2020: $13,493
- 2021: $119,656
- 2022: $141,087
- 2023: $158,811
- 2024: $53,096
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $273.63 in 2021 to $68.81 in 2024.
- 2021: $273.63
- 2022: $412.61
- 2023: $450.81
- 2024: $68.81
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2024), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo ยท 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 2024 (payments made January 1 โ December 31, 2024): fewer than 11 records totaling $68.81.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Abbott Laboratories |
Food and Beverage
In-kind items and services
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ETERNA | General | $41.21 |
| Abbott Laboratories |
Food and Beverage
In-kind items and services
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ETERNA | General | $27.60 |
Source: CMS Open Payments, program year 2024, released June 30, 2026.
Performed Procedures & Service Volume
CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2019โ2023 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 โ by Provider and Service data, 2020โ2024; 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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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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88 | 69 | $369.45 | $107.84 |
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99442
Telephone medical discussion with physician, 11-20 minutes
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29 | 26 | $301.75 | $74.51 |
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99205
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more
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20 | 20 | $629.43 | $186.29 |
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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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15 | 15 | $282.26 | $76.82 |
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96127
Assessment of emotional or behavioral problems
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12 | 11 | $22.25 | $4.69 |
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99215
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
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11 | 11 | $510.75 | $140.35 |
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 |
|---|---|---|---|---|---|
| Tramadol Hcl | Tramadol Hcl | 164 | 4,405 | $1,311.60 | 66 |
| Pregabalin | Pregabalin | 148 | 5,539 | $3,641.06 | 64 |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 95 | 2,552 | $2,841.25 | 44 |
| Gabapentin | Gabapentin | 91 | 3,930 | $1,905.73 | 39 |
| Tizanidine Hcl | Tizanidine Hcl | 74 | 3,782 | $967.75 | 34 |
| Buprenorphine Hcl | Buprenorphine Hcl | 74 | 1,916 | $1,715.46 | 33 |
| Duloxetine Hcl | Duloxetine Hcl | 69 | 3,615 | $1,159.45 | 38 |
| Buprenorphine | Buprenorphine | 57 | 1,596 | $14,458.52 | 21 |
| Buprenorphine-Naloxone | Buprenorphine Hcl/Naloxone Hcl | 52 | 1,384 | $3,131.56 | 20 |
| Oxycodone Hcl | Oxycodone Hcl | 51 | 1,327 | $659.60 | 24 |
| Methylprednisolone | Methylprednisolone | 47 | 281 | $410.23 | 42 |
| Lidocaine | Lidocaine | 38 | 1,100 | $4,845.83 | 19 |
| Celecoxib | Celecoxib | 35 | 2,069 | $1,085.80 | 18 |
| Cyclobenzaprine Hcl | Cyclobenzaprine Hcl | 33 | 1,001 | $373.85 | โ |
| Oxycodone-Acetaminophen | Oxycodone Hcl/Acetaminophen | 32 | 884 | $1,229.05 | 15 |
| Methocarbamol | Methocarbamol | 22 | 909 | $428.15 | 11 |
| Topiramate | Topiramate | 21 | 964 | $194.72 | 12 |
| Naltrexone Hcl | Naltrexone Hcl | 21 | 1,022 | $964.85 | โ |
| Meloxicam | Meloxicam | 19 | 750 | $78.26 | โ |
| Nortriptyline Hcl | Nortriptyline Hcl | 15 | 587 | $279.98 | โ |
| Baclofen | Baclofen | 14 | 644 | $218.84 | โ |
| Diclofenac Sodium | Diclofenac Sodium | 13 | 708 | $483.52 | โ |
| Naloxone Hcl | Naloxone Hcl | 13 | 115 | $744.44 | 13 |
| Methadone Hcl | Methadone Hcl | 12 | 336 | $158.74 | โ |
| Belbuca | Buprenorphine Hcl | 12 | 340 | $9,807.92 | โ |
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: 2026-04-17NUCC 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.
Additional State Medicaid & Healthcare Payer Identifiers
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - PHYSICIAN ASSISTANT
I20190305003322
WA
1658610829
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
Optum Care Washington Pllc
1330 Rockefeller Ave, Everett, WA 982011684
Phone: 4252590966
Optum Care Washington Pllc
3901 Hoyt Ave, Everett, WA 982014918
Phone: 4253395442
Secondary Practice Locations
9709 3rd Ave Ne
Seattle, WA 981152062
Phone: 2063291760
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Pharmacist
Registered Pharmacist
Physical Therapist
Physical Therapist
Psychologist
Doctor of Philosophy (Ph.D.)
Anesthesiology - Pain Medicine
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 7600 EVERGREEN WAY, EVERETT, WA 982036421 (Tel: 2068605414)
Registered at 4027 HOYT AVE, EVERETT, WA 982014920 (Tel: 4253048476)
Registered at PO BOX 5127, EVERETT, WA 982065127 (Tel: 4252583900)
Registered at 3305 NASSAU ST STE A, EVERETT, WA 982014140 (Tel: 2065386300)
Registered at 801 SW 16TH ST STE 121, RENTON, WA 980572628 (Tel: 2065386300)
Registered at 201 16TH AVE E, SEATTLE, WA 981125226 (Tel: 2063263000)
Registered at 201 16TH AVE E, SEATTLE, WA 981125226 (Tel: 2063263000)
Registered at 11511 NE 10TH ST, BELLEVUE, WA 980048578 (Tel: 4255023000)
Registered at 8348 13TH AVE NW, SEATTLE, WA 981174205 (Tel: 5134900151)
Recorded as WARNER ASCH, PA-C
Physician Assistant (license number reported to NPPES: WA PA60922718)
NPI status registered as active in NPPES database
Registered at 4311 11TH AVE NE, SUITE 200, SEATTLE, WA 981056366 (Tel: 2066164001)
Registered at 5705 PHINNEY AVE N, 103, SEATTLE, WA 981035860 (Tel: 5134900151)
Recorded as WARNER ASCH, PA-S
Student in an Organized Health Care Education/Training Program
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Physician Assistants in Everett
- Julia Yi, PA-C
- Janelle Ibsen, PA
- Kristy Stevlingson, PA-C
- Kelly Beltran, PA
- Sanjiv Kashyap, RPA-C
- Dana Ball, PA-C
Mailing Address
7600 Evergreen Way
Everett, WA 982036421
Phone: 2068605414