Doctor profile · Federal record

Dr. Hafiz Zafar Ahmed Mahmood, M.D

Nephrology Physician (CMS: Nephrology) · Nephrology Physician · Huntsville, AL

  • NPI 1376098657
  • Accepts Medicare
  • 16 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
810 Franklin St Se Ste A
Huntsville, AL 358014310
(256) 533-7676
fax (256) 533-3171
Additional location
20 Parkwood Dr Ste 2
Chambersburg, PA 172014400
(717) 263-8376

Credentials & registration

NPPES · NUCC
NPI registered
August 2016 — 10 yrs on file
Profile last updated
August 1, 2024
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
207RN0300X — NUCC code
State licenses (2)
Alabama #MD.48301 · Pennsylvania #MD471984

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1376098657. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
136
Distinct HCPCS
4
Medicare allowed
$22,762
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 65 58 $123
90960 Dialysis services, 4 or more physician visits per month (20 years or older) 29 11 $339
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 29 12 $115
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 13 11 $125

In context: peer comparison

Among 7 peers in this city , average services per provider: 176. This provider delivers 0.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$346
Transactions
10
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
AKEBIA THERAPEUTICS INC 1 $122.63
Travere Therapeutics, Inc. 2 $59.74
Mallinckrodt Hospital Products Inc. 2 $58.60
ANI Pharmaceuticals, Inc. 2 $52.45
Vifor Pharma, Inc. 1 $19.99
AstraZeneca Pharmaceuticals LP 1 $19.65
Novo Nordisk Inc 1 $13.18

By nature of payment

Food and Beverage
$346

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
321
Patients
67
Total drug cost
$10,390
Drug Type Claims Patients Total cost
Furosemide Generic 69 27 $591
Calcitriol Generic 37 15 $552
Amlodipine Besylate Generic 36 11 $298
Calcium Acetate Generic 32 0 $2,460
Lisinopril Generic 27 14 $253
Chlorthalidone Generic 22 0 $156
Hydralazine Hcl Generic 18 0 $325
Losartan Potassium Generic 18 0 $132
Carvedilol Generic 14 0 $134
Clonidine Hcl Generic 13 0 $182

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Hafiz Zafar Ahmed Mahmood's medical specialty?
Dr. Hafiz Zafar Ahmed Mahmood practices Nephrology Physician in Huntsville, AL.
Where does Dr. Hafiz Zafar Ahmed Mahmood practice?
Dr. Hafiz Zafar Ahmed Mahmood practices at 810 Franklin St Se Ste A, Huntsville, AL 358014310. Office phone: 2565337676.
What is Dr. Hafiz Zafar Ahmed Mahmood's NPI?
Dr. Hafiz Zafar Ahmed Mahmood's National Provider Identifier (NPI) is 1376098657, issued by NPPES.
Does Dr. Hafiz Zafar Ahmed Mahmood accept Medicare assignment?
Yes. Dr. Hafiz Zafar Ahmed Mahmood accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Hafiz Zafar Ahmed Mahmood commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Dialysis services, 4 or more physician visits per month (20 years or older) (HCPCS 90960); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.