Samer R. Hafi, M.D.
Endocrinology, Diabetes & Metabolism Physician · Issaquah, WA
Samer R. Hafi, M.D. is an endocrinology, diabetes & metabolism physician with a practice address in Issaquah, Washington, and NPI 1144486945, issued on Jul 31, 2008. Check the license (Washington MD60738639, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Samer R. Hafi
- Credential
- M.D.
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- MD60738639 WA
Self-reported in NPPES; status is on the state search - Practice location
- 751 NE Blakely Dr Ste 5010, Issaquah, WA 98029
- Phone
- (425) 313-7757
- Enumerated
- Jul 31, 2008
- Record last updated
- Jul 21, 2022
- Fax
- (425) 313-7187
- Medicare enrollment
- Enrolled (PECOS I20170706000312); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 224 in Washington → Look up another NPI →
Also registered at 751 NE Blakely Dr Ste 5010
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Eric Gil, M.D.Internal Medicine Physician1891781746
- Helen Hansen, PSYDClinical Psychologist1174801674
Verify Samer R. Hafi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD60738639Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.2 times the Medicare Part D claims of the average endocrinology, diabetes & metabolism physician in 2024
5,696 Medicare Part D claims for 531 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 48% of claims.
Most prescribed
- Ozempic647 claims
- Repaglinide473 claims
- Levothyroxine Sodium412 claims
- Metformin Hcl Er401 claims
- Jardiance306 claims
- Metformin Hcl242 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 practice group's MIPS final score for 2023 (Medicare payment program): 82.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $15.91
1 payment: food and beverage; the largest payer was Sanofi-Aventis U.S. LLC. The 5,661 providers of this specialty with any payment received $5,742.15 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Swedish Health ServicesIssaquah, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Samer R. Hafi among 224 endocrinology, diabetes & metabolism physician records in Washington
Samer R. Hafi, M.D. is one of 224 endocrinology, diabetes & metabolism 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 2008, is newer than 54% of them.
- NPI issued2008 · 54% of these records are older, 41% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2005 · median 2006 among the 140 with a school on file
- Record last updated2022 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in Washington
There are 224 endocrinology, diabetes & metabolism physician records in Washington.
All 224 in Washington → Every provider in Issaquah → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Jules Aljammal, M.D.Issaquah, WA 980271083846018
- Yilei Ding, MDEdmonds, WA 980261932595634
- Elena Geamanu, MDEdmonds, WA 980261942488937
- Jessica Brzana, MDKirkland, WA 980341013128651
- Lindsay Collins, M.D.Kirkland, WA 980341255606489
- Farideh Eskandari, MDKirkland, WA 980341619993995
- Sonia Hans, M.D.Kirkland, WA 980341821431461
- Misung Kim, M.DKirkland, WA 980341801107271
Common questions
What is Samer R. Hafi, M.D.'s NPI number?
Samer R. Hafi, M.D.'s National Provider Identifier (NPI) is 1144486945, issued on Jul 31, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Samer R. Hafi, M.D. located?
The NPPES record lists a practice address at 751 NE Blakely Dr Ste 5010, Issaquah, WA, 98029. Phone: (425) 313-7757. Providers update this record themselves, so call before visiting.
How can I verify Samer R. Hafi, M.D.'s license?
NPPES lists Washington license number MD60738639, 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 Samer R. Hafi, M.D. prescribe under Medicare Part D?
In 2024, Samer R. Hafi, M.D. had 5,696 Medicare Part D claims for 531 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. Part D covers Medicare prescriptions only.
What is Samer R. Hafi, M.D.'s MIPS final score?
The 2023 MIPS final score is 82.8 of 100, reported for the practice group. 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.