Bryan Blase, M.D.
NPI 1700204021 · Endocrinology, Diabetes & Metabolism Physician · New York, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bryan Blase, M.D. is a Endocrinology, Diabetes & Metabolism Physician provider in New York, NY (NPI 1700204021).
Provider details
- NPI number
- 1700204021
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 291664 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
12 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,657 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 552 | $145 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 388 | $9 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 302 | $18 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 109 | $88 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 108 | $38 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 88 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Empagliflozinbrand: Jardiance | 535 | 144 |
| Levothyroxine Sodium | 387 | 109 |
| Metformin Hcl | 363 | 116 |
| Tirzepatidebrand: Mounjaro | 335 | 74 |
| Dulaglutidebrand: Trulicity | 322 | 76 |
| Semaglutidebrand: Ozempic | 281 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$202 across 10 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 6000 Charles DrWest Bloomfield, MI 48322-4466Phone: (248) 895-2493Fax: (248) 539-9235
Registry dates
- Enumerated
- 2014-04-03
- Last updated
- 2021-12-20
- Certified
- 2021-12-20
Frequently asked questions
- What is Bryan Blase's NPI number?
- Bryan Blase's National Provider Identifier (NPI) is 1700204021, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bryan Blase's specialty?
- Bryan Blase is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Bryan Blase located?
- Bryan Blase's practice location on file with NPPES is 317 E 17th St Fl 7, New York, NY 10003-3804.
- What is Bryan Blase's phone number?
- The practice phone number listed in the NPPES registry for Bryan Blase is (212) 420-4421.
- Does Bryan Blase accept Medicare?
- Bryan Blase is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Bryan Blase's NPI active?
- Yes — Bryan Blase's NPI (1700204021) is active in the NPPES registry as of the last update on 2021-12-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.