Daniel J. Coffin, D.O.
Internal Medicine Physician · Seattle, WA
Daniel J. Coffin, D.O. is an internal medicine physician with a practice address in Seattle, Washington, and NPI 1295170181, issued on May 6, 2013. Check the license (Washington 60650755, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Daniel J. Coffin
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 60650755 WA
Self-reported in NPPES; status is on the state search - Practice location
- 10330 Meridian Ave N Ste 230, Seattle, WA 98133
- Phone
- (206) 524-4737
- Enumerated
- May 6, 2013
- Record last updated
- Sep 27, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20161117002294); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,079 in Washington → Look up another NPI →
Also registered at 10330 Meridian Ave N Ste 230
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Seyede Razavi, M.DInternal Medicine Physician1225569486
- Santosh Shrestha, ARNPAdult Health Nurse Practitioner1477277606
Verify Daniel J. Coffin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license 60650755Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.0 times the Medicare Part D claims of the average internal medicine physician in 2024
6,391 Medicare Part D claims for 451 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 347 claims were for opioids.
Most prescribed
- Atorvastatin Calcium459 claims
- Amlodipine Besylate230 claims
- Levothyroxine Sodium228 claims
- Lisinopril217 claims
- Gabapentin182 claims
- Rosuvastatin Calcium158 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 93.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 3 group practices
- Select Outpatient Services IncGlenview, IL
- Select Rehabilitation, LLCGlenview, IL
- The Association OF University PhysiciansSeattle, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Daniel J. Coffin among 3,079 internal medicine physician records in Washington
Daniel J. Coffin, D.O. is one of 3,079 internal medicine physician records with a practice address in Washington. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 71% of them.
- NPI issued2013 · 71% of these records are older, 27% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2013 · median 2006 among the 1,852 with a school on file
- Record last updated2018 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
821 internal medicine physician records list a practice address in Seattle
They are 821 of the 41,956 NPPES records with a practice address in Seattle, and 3,079 internal medicine physician records in Washington.
All 3,079 in Washington → Every provider in Seattle → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
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- Alexander Krajina, MDSeattle, WA 981331508842394
- Naomi Lee, MDSeattle, WA 981331306858816
Common questions
What is Daniel J. Coffin, D.O.'s NPI number?
Daniel J. Coffin, D.O.'s National Provider Identifier (NPI) is 1295170181, issued on May 6, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Daniel J. Coffin, D.O. located?
The NPPES record lists a practice address at 10330 Meridian Ave N Ste 230, Seattle, WA, 98133. Phone: (206) 524-4737. Providers update this record themselves, so call before visiting.
How can I verify Daniel J. Coffin, D.O.'s license?
NPPES lists Washington license number 60650755, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Daniel J. Coffin, D.O. prescribe under Medicare Part D?
In 2024, Daniel J. Coffin, D.O. had 6,391 Medicare Part D claims for 451 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Daniel J. Coffin, D.O.'s MIPS final score?
The 2023 MIPS final score is 93.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.