Nasir Alhamdan, M.D.
NPI 1669036067 · Internal Medicine Physician · Baltimore, MD
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nasir Alhamdan, M.D. is a Internal Medicine Physician provider in Baltimore, MD (NPI 1669036067).
Provider details
- NPI number
- 1669036067
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
7 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
921 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 | 350 | $112 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 224 | $74 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 144 | $108 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 101 | $164 |
| Critical Care, First 30-74 Minutes99291 | 67 | $201 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 23 | $76 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 35 | 35 |
| Furosemide | 25 | 25 |
| Cefuroxime Axetilbrand: Cefuroxime | 24 | 23 |
| Amlodipine Besylate | 22 | 14 |
| Pantoprazole Sodium | 22 | 19 |
| Atorvastatin Calcium | 21 | 18 |
| Metoprolol Succinate | 19 |
Practice location
Mailing address
Additional practice locations (1)
- 300 Highland AveHanover, PA 17331-2297Phone: (717) 316-3711
Registry dates
- Enumerated
- 2019-05-01
- Last updated
- 2023-11-07
- Certified
- 2023-11-07
Frequently asked questions
- What is Nasir Alhamdan's NPI number?
- Nasir Alhamdan's National Provider Identifier (NPI) is 1669036067, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nasir Alhamdan's specialty?
- Nasir Alhamdan is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nasir Alhamdan located?
- Nasir Alhamdan's practice location on file with NPPES is Of Baltimore, Baltimore, MD 21215.
- What is Nasir Alhamdan's phone number?
- The practice phone number listed in the NPPES registry for Nasir Alhamdan is (410) 601-7639.
- Does Nasir Alhamdan accept Medicare?
- Nasir Alhamdan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nasir Alhamdan's NPI active?
- Yes — Nasir Alhamdan's NPI (1669036067) is active in the NPPES registry as of the last update on 2023-11-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.