Bryan Blase, M.D.
Endocrinology, Diabetes & Metabolism Physician · New York, NY
Bryan Blase, M.D. is an endocrinology, diabetes & metabolism physician with a practice address in New York, New York, and NPI 1700204021, issued on Apr 3, 2014. Check the license (New York 291664, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Bryan Blase
- Credential
- M.D.
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- 291664 NY
Self-reported in NPPES; status is on the state search - Practice location
- 317 E 17TH St FL 7, New York, NY 10003
- Phone
- (212) 420-4421
- Enumerated
- Apr 3, 2014
- Record last updated
- Dec 20, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (212) 420-2224
- Medicare enrollment
- Enrolled (PECOS I20171226000601); accepts Medicare assignment
- Medical or professional school
- Wayne State University School Of Medicine, 2014
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 970 in New York → Look up another NPI →
Also registered at 317 E 17TH St FL 7
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sarawut Summachiwakij, M.D.Student in an Organized Health Care Education/Training Program1790182731
Verify Bryan Blase in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 291664Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average endocrinology, diabetes & metabolism physician in 2024
6,549 Medicare Part D claims for 692 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 50% of claims.
Most prescribed
- Jardiance535 claims
- Levothyroxine Sodium387 claims
- Metformin Hcl363 claims
- Mounjaro335 claims
- Trulicity322 claims
- Ozempic281 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): 84.5 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: $202.25
10 payments; by number, the most common kind was food and beverage; the largest payer was Corcept Therapeutics. 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
- New York UniversityNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Bryan Blase among 970 endocrinology, diabetes & metabolism physician records in New York
Bryan Blase, M.D. is one of 970 endocrinology, diabetes & metabolism physician records with a practice address in New York. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 75% of them.
- NPI issued2014 · 75% of these records are older, 22% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2014 · median 2004 among the 694 with a school on file
- Record last updated2021 · 59% 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 New York 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 New York
There are 970 endocrinology, diabetes & metabolism physician records in New York.
All 970 in New York → Every provider in New York → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Philip Bukberg, MDNew York, NY 100031164401055
- Agustin Busta, MDNew York, NY 100031447248786
- Esti Charlap, M.D.New York, NY 100031205063682
- Zijian Chen, MDNew York, NY 100031760617906
- Terry Davies, MD, FRCPNew York, NY 100031801857578
- Adrienne Fleckman, MDNew York, NY 100031033174263
- Yuriy Gurevich, D.ONew York, NY 100031336319680
- Lisa Newman, MDNew York, NY 100031013060508
Common questions
What is Bryan Blase, M.D.'s NPI number?
Bryan Blase, M.D.'s National Provider Identifier (NPI) is 1700204021, issued on Apr 3, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Bryan Blase, M.D. located?
The NPPES record lists a practice address at 317 E 17TH St FL 7, New York, NY, 10003. Phone: (212) 420-4421. Providers update this record themselves, so call before visiting.
How can I verify Bryan Blase, M.D.'s license?
NPPES lists New York license number 291664, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Bryan Blase, M.D. prescribe under Medicare Part D?
In 2024, Bryan Blase, M.D. had 6,549 Medicare Part D claims for 692 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. Part D covers Medicare prescriptions only.
What is Bryan Blase, M.D.'s MIPS final score?
The 2023 MIPS final score is 84.5 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.