Anders Theodore Peck, M.D.
Rheumatology Physician · Seattle, WA
Anders Theodore Peck, M.D. is a rheumatology physician with a practice address in Seattle, Washington, and NPI 1811126477, issued on Jul 3, 2009. Check the license (Washington MD 60226664, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Anders Theodore Peck
- Credential
- M.D.
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License numbers
- MD 60226664 WA
ML 60092943 WA
Self-reported in NPPES; status is on the state search - Practice location
- 10330 Meridian Ave N, Seattle, WA 98133
- Phone
- (206) 368-6123
- Enumerated
- Jul 3, 2009
- Record last updated
- Mar 6, 2023
- Medicare enrollment
- Enrolled (PECOS I20150923000132); accepts Medicare assignment
- Medical or professional school
- University Of Washington School Of Medicine, 2009
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 200 in Washington → Look up another NPI →
Also registered at 10330 Meridian Ave N
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Lynsey BarkerRegistered Nurse1700216215
- Brett Bence, ODOptometrist1821097056
- Bonnie Bernstein, CNM, ARNPAdvanced Practice Midwife1447279443
- Sarah Beshlian, M.D.Orthopaedic Hand Surgery Physician1487695334
Verify Anders Theodore Peck in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD 60226664Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
52% more Medicare Part D claims than the average rheumatology physician in 2024
3,013 Medicare Part D claims for 297 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 257 claims were for opioids.
Most prescribed
- Prednisone347 claims
- Methotrexate328 claims
- Hydroxychloroquine Sulfate252 claims
- Gabapentin159 claims
- Methylprednisolone108 claims
- Hydrocodone-Acetaminophen107 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 2 group practices
- The Association OF University PhysiciansSeattle, WA
- University OF WashingtonSeattle, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Anders Theodore Peck among 200 rheumatology physician records in Washington
Anders Theodore Peck, M.D. is one of 200 rheumatology physician records with a practice address in Washington. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 64% of them.
- NPI issued2009 · 64% of these records are older, 34% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2009 · median 2005 among the 123 with a school on file
- Record last updated2023 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Rheumatology Physician providers in Washington
There are 200 rheumatology physician records in Washington.
All 200 in Washington → Every provider in Seattle → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- Julie Carkin, MDSeattle, WA 981331083601579
- Cindy Megan Chiu, DOSeattle, WA 981331154853455
- Heather Kramm, M.D.Seattle, WA 981331770548158
- Yuli McCann, MDSeattle, WA 981331619169729
- Philip Moberg, M.D.Seattle, WA 981331972745230
- Sherwin Novin, MDSeattle, WA 981331396300380
- Steven Overman, MDSeattle, WA 981331437154309
- Megan Shaw, MDSeattle, WA 981331366608143
Common questions
What is Anders Theodore Peck, M.D.'s NPI number?
Anders Theodore Peck, M.D.'s National Provider Identifier (NPI) is 1811126477, issued on Jul 3, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Anders Theodore Peck, M.D. located?
The NPPES record lists a practice address at 10330 Meridian Ave N, Seattle, WA, 98133. Phone: (206) 368-6123. Providers update this record themselves, so call before visiting.
How can I verify Anders Theodore Peck, M.D.'s license?
NPPES lists Washington license number MD 60226664, 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 Anders Theodore Peck, M.D. prescribe under Medicare Part D?
In 2024, Anders Theodore Peck, M.D. had 3,013 Medicare Part D claims for 297 beneficiaries; the average among rheumatology physician prescribers was 1,978. Part D covers Medicare prescriptions only.
What is Anders Theodore Peck, M.D.'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.