Syed Mahmood, M.D.
NPI 1942521216 · Medical Oncology Physician · Hagerstown, MD
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Syed Mahmood, M.D. is a Medical Oncology Physician provider in Hagerstown, MD (NPI 1942521216).
Provider details
- NPI number
- 1942521216
- Entity type
- Individual
- Primary specialty
- Medical Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- D0083711 (MD)
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
16 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
9,330 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) |
|---|---|---|
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 1,495 | $8 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 1,106 | $10 |
| Gammaglobulin (immune System Protein) Measurement82784 | 756 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 551 | $140 |
| Flow Cytometry Technique for Dna Or Cell Analysis, Each Additional Marker88185 | 476 | $28 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Acyclovir | 108 | 22 |
| Apixabanbrand: Eliquis | 100 | 17 |
| Prednisone | 77 | 22 |
| Anastrozole | 43 | — |
| Abiraterone Acetate | 37 | — |
| Osimertinib Mesylatebrand: Tagrisso | 32 | — |
| Lenalidomidebrand: Revlimid | 31 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$474 across 20 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)
- 801 Massachusetts AveCrosstown 2Boston, MA 02118-2605Phone: (617) 414-4376Fax: (617) 414-4676
Registry dates
- Enumerated
- 2010-06-21
- Last updated
- 2018-11-26
Frequently asked questions
- What is Syed Mahmood's NPI number?
- Syed Mahmood's National Provider Identifier (NPI) is 1942521216, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Syed Mahmood's specialty?
- Syed Mahmood is listed in the NPPES registry with a primary specialty of Medical Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Syed Mahmood located?
- Syed Mahmood's practice location on file with NPPES is 11110 Medical Campus Rd Ste 130, Hagerstown, MD 21742-6799.
- What is Syed Mahmood's phone number?
- The practice phone number listed in the NPPES registry for Syed Mahmood is (301) 665-4710.
- Does Syed Mahmood accept Medicare?
- Syed Mahmood is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Syed Mahmood's NPI active?
- Yes — Syed Mahmood's NPI (1942521216) is active in the NPPES registry as of the last update on 2018-11-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.