Doctor profile · Federal record

Dr. Qamar Zaman, MD

Hematology & Oncology Physician (CMS: Hematology/Oncology) · Cumberland, MD

  • NPI 1093893331
  • Accepts Medicare
  • MIPS 16.5 / 100 · 2023
  • 54 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
12502 Willowbrook RD, Suite 440
Cumberland, MD 215026491
(301) 777-3111
fax (301) 777-0963

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
February 1, 2012
Year of graduation
1972 — 54 yrs since
Specialty taxonomy
207RH0003X — NUCC code
State license (1)
Maryland #D0023371
Medicaid
MD #257021100

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1093893331. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,468
Distinct HCPCS
10
Medicare allowed
$419,140
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 956 190 $143
99214 Established patient office or other outpatient visit, 30-39 minutes 683 369 $129
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 638 146 $79
99214 Established patient office or other outpatient visit, 30-39 minutes 599 207 $98
99215 Established patient office or other outpatient visit, 40-54 minutes 140 113 $181
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 130 109 $130
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 96 54 $119
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 53 51 $174
99204 New patient office or other outpatient visit, 45-59 minutes 44 44 $168
99205 New patient office or other outpatient visit, 60-74 minutes 38 38 $221

In context: peer comparison

Among 2 peers in this city , average services per provider: 220. This provider delivers 16× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$9,997
Transactions
108
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals LP 11 $3,884.69
Incyte Corporation 7 $3,424.80
Eisai Inc. 15 $274.47
PFIZER INC. 16 $261.05
SOBI, INC 1 $200.00
GlaxoSmithKline, LLC. 7 $196.94
Janssen Biotech, Inc. 10 $187.88
Merck Sharp & Dohme LLC 10 $187.63
Gilead Sciences, Inc. 6 $148.20
ARRAY BIOPHARMA INC 7 $135.04
Regeneron Healthcare Solutions, Inc. 4 $112.79
Astellas Pharma US Inc 4 $104.96
Novartis Pharmaceuticals Corporation 5 $102.36
SEAGEN INC. 1 $98.65
Celgene Corporation 4 $83.93

By nature of payment

Consulting Fee
$7,265
Food and Beverage
$2,569
Education
$164

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
678
Patients
176
Total drug cost
$1,778,165
Drug Type Claims Patients Total cost
Letrozole Generic 102 28 $2,711
Potassium Chloride Generic 79 35 $958
Tamoxifen Citrate Generic 56 14 $1,467
Prochlorperazine Maleate Generic 54 38 $1,106
Prednisone Generic 49 15 $475
Revlimid (Lenalidomide) Brand 49 0 $961,171
Anastrozole Generic 41 0 $1,508
Imbruvica (Ibrutinib) Brand 39 0 $628,952
Levothyroxine Sodium Generic 37 0 $291
Abiraterone Acetate Generic 31 0 $176,794

Frequently asked questions

Auto-generated from federal data
What is Dr. Qamar Zaman's medical specialty?
Dr. Qamar Zaman practices Hematology & Oncology Physician in Cumberland, MD.
Where does Dr. Qamar Zaman practice?
Dr. Qamar Zaman practices at 12502 Willowbrook RD, Cumberland, MD 215026491. Office phone: 3017773111.
What is Dr. Qamar Zaman's NPI?
Dr. Qamar Zaman's National Provider Identifier (NPI) is 1093893331, issued by NPPES.
Does Dr. Qamar Zaman accept Medicare assignment?
Yes. Dr. Qamar Zaman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Qamar Zaman commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.