Eric Nolen-Doerr, M.D.
NPI 1568873230 · Endocrinology, Diabetes & Metabolism Physician · Boston, MA
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eric Nolen-Doerr, M.D. is a Endocrinology, Diabetes & Metabolism Physician provider in Boston, MA (NPI 1568873230).
Provider details
- NPI number
- 1568873230
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 286379 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
168 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 71 | $124 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 34 | $102 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 21 | $152 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 15 | $136 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 14 | $181 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tirzepatidebrand: Mounjaro | 184 | 29 |
| Dulaglutidebrand: Trulicity | 142 | 27 |
| Topiramate | 124 | 33 |
| Semaglutidebrand: Ozempic | 86 | 18 |
| Naltrexone Hcl | 39 | — |
| Metformin Hcl | 36 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-05-15
- Last updated
- 2023-12-19
- Certified
- 2023-12-19
Frequently asked questions
- What is Eric Nolen-Doerr's NPI number?
- Eric Nolen-Doerr's National Provider Identifier (NPI) is 1568873230, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eric Nolen-Doerr's specialty?
- Eric Nolen-Doerr is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Eric Nolen-Doerr located?
- Eric Nolen-Doerr's practice location on file with NPPES is 732 Harrison Ave, Fl 2, Boston, MA 02118-2309.
- What is Eric Nolen-Doerr's phone number?
- The practice phone number listed in the NPPES registry for Eric Nolen-Doerr is (617) 638-7470.
- Does Eric Nolen-Doerr accept Medicare?
- Eric Nolen-Doerr is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eric Nolen-Doerr's NPI active?
- Yes — Eric Nolen-Doerr's NPI (1568873230) is active in the NPPES registry as of the last update on 2023-12-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.