Qamar Zaman, MD
NPI 1093893331 · Hematology & Oncology Physician · Cumberland, MD
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Qamar Zaman, MD is a Hematology & Oncology Physician provider in Cumberland, MD (NPI 1093893331).
Provider details
- NPI number
- 1093893331
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- D0023371 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,823 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 960 | $142 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 460 | $127 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 429 | $95 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 325 | $77 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 168 | $116 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 38 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Potassium Chloride | 93 | 41 |
| Letrozole | 92 | 27 |
| Abiraterone Acetate | 59 | — |
| Tamoxifen Citrate | 53 | 13 |
| Prednisone | 51 | 16 |
| Ibrutinibbrand: Imbruvica | 51 | — |
| Lenalidomide | 48 | — |
| Prochlorperazine Maleate | 42 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$9,997 across 135 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
Registry dates
- Enumerated
- 2006-11-02
- Last updated
- 2012-02-01
Frequently asked questions
- What is Qamar Zaman's NPI number?
- Qamar Zaman's National Provider Identifier (NPI) is 1093893331, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Qamar Zaman's specialty?
- Qamar Zaman is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Qamar Zaman located?
- Qamar Zaman's practice location on file with NPPES is 12502 Willowbrook Rd, Cumberland, MD 21502-6491.
- What is Qamar Zaman's phone number?
- The practice phone number listed in the NPPES registry for Qamar Zaman is (301) 777-3111.
- Does Qamar Zaman accept Medicare?
- Qamar Zaman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Qamar Zaman's NPI active?
- Yes — Qamar Zaman's NPI (1093893331) is active in the NPPES registry as of the last update on 2012-02-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.