Zachary Hermes, MD
NPI 1700315926 · Internal Medicine Physician · Boston, MA
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Zachary Hermes, MD is a Internal Medicine Physician provider in Boston, MA (NPI 1700315926).
Provider details
- NPI number
- 1700315926
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 271788 (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 tenure38% of score
9 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 40 | 12 |
| Empagliflozinbrand: Jardiance | 19 | — |
| Metoprolol Succinate | 16 | — |
| Lisinopril | 13 | — |
| Apixabanbrand: Eliquis | 12 | — |
| Amlodipine Besylate | 11 | — |
These counts cover prescriptions paid through Medicare Part D in 2024 — they include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 501 W 14th StWilmington, DE 19801-1013Phone: (302) 623-1929Fax: (302) 320-2454
Registry dates
- Enumerated
- 2017-06-09
- Last updated
- 2025-09-17
- Certified
- 2025-09-17
Frequently asked questions
- What is Zachary Hermes's NPI number?
- Zachary Hermes's National Provider Identifier (NPI) is 1700315926, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zachary Hermes's specialty?
- Zachary Hermes is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Zachary Hermes located?
- Zachary Hermes's practice location on file with NPPES is 75 Francis St, Boston, MA 02115-6110.
- What is Zachary Hermes's phone number?
- The practice phone number listed in the NPPES registry for Zachary Hermes is (617) 732-5500.
- Does Zachary Hermes accept Medicare?
- Zachary Hermes is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Zachary Hermes's NPI active?
- Yes — Zachary Hermes's NPI (1700315926) is active in the NPPES registry as of the last update on 2025-09-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.