Matthew Hamill, MBCHB
NPI 1720591027 · Internal Medicine Physician · Baltimore, MD
Enrolled with Medicare as Practitioner - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Hamill, MBCHB is a Internal Medicine Physician provider in Baltimore, MD (NPI 1720591027).
Provider details
- NPI number
- 1720591027
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MBCHB
- Sex
- Male
- Sole proprietor
- No
- License
- D48433 (MD)
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
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
16 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 16 | $138 |
Typical Medicare-allowed amounts for these services range $138–$138 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Dolutegravir Sodiumbrand: Tivicay | 64 |
| Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy | 61 |
| Atorvastatin Calcium | 39 |
| Dolutegravir Sodium/Lamivudinebrand: Dovato | 38 |
| Emtricitabine/Tenofov Alafenambrand: Descovy | 17 |
| Darunavir/Cob/Emtri/Tenof Alafbrand: Symtuza | 17 |
| Losartan Potassium | 16 |
| Darunavir/Cobicistatbrand: Prezcobix | 14 |
Practice location
Mailing address
Additional practice locations (1)
- 5200 Eastern AveBaltimore, MD 21224-2734Phone: (410) 550-9080
Registry dates
- Enumerated
- 2017-11-08
- Last updated
- 2022-10-06
- Certified
- 2022-10-06
Frequently asked questions
- What is Matthew Hamill's NPI number?
- Matthew Hamill's National Provider Identifier (NPI) is 1720591027, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Hamill's specialty?
- Matthew Hamill is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Hamill located?
- Matthew Hamill's practice location on file with NPPES is 1717 E Monument St, Baltimore, MD 21287-0027.
- What is Matthew Hamill's phone number?
- The practice phone number listed in the NPPES registry for Matthew Hamill is (410) 955-1725.
- Does Matthew Hamill accept Medicare?
- Matthew Hamill is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Hamill's NPI active?
- Yes — Matthew Hamill's NPI (1720591027) is active in the NPPES registry as of the last update on 2022-10-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.