Doctor profile · Federal record

Dr. Mumnoon Haider, M.D.

Nephrology Physician (CMS: Nephrology) · Internal Medicine Physician · Austin, TX

  • NPI 1326255308
  • Accepts Medicare
  • MIPS 86.7 / 100 · 2023
  • 25 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
12221 N Mopac Expy
Austin, TX 787582401
(512) 901-4010
fax (512) 901-3910

Credentials & registration

NPPES · NUCC
NPI registered
May 2007 — 19 yrs on file
Profile last updated
February 4, 2022
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
207RN0300X — NUCC code
State licenses (2)
Texas #N6336 · Michigan #4301086524
Medicaid
TX #340921101

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1326255308. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,338
Distinct HCPCS
10
Medicare allowed
$173,198
HCPCS Description Services Patients Avg allowed
90960 Dialysis services, 4 or more physician visits per month (20 years or older) 183 54 $346
90961 Dialysis services, 2-3 physician visits per month (20 years or older) 133 57 $292
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 133 72 $79
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 114 56 $118
99214 Established patient office or other outpatient visit, 30-39 minutes 88 50 $127
36415 Insertion of needle into vein for collection of blood sample 84 42 $8
80069 Kidney function blood test panel 76 41 $8
82570 Creatinine level to test for kidney function or muscle injury 70 41 $5
84156 Total protein level, urine 69 41 $4
90966 Home dialysis services per month (20 years or older) 62 11 $288

In context: peer comparison

Among 17 peers in Austin Nephrology Physician, average services per provider: 88. This provider delivers 15× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$360
Transactions
15
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
Novartis Pharmaceuticals Corporation 3 $93.16
Vifor Pharma, INC. 3 $78.45
Amgen INC. 2 $48.65
Bayer Healthcare Pharmaceuticals INC. 2 $43.78
Fresenius USA Marketing, INC. 2 $41.71
AstraZeneca Pharmaceuticals Lp 1 $21.52
GlaxoSmithKline, LLC. 1 $17.73
Opko Pharmaceuticals, LLC 1 $15.25

By nature of payment

Food and Beverage
$360

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
805
Patients
286
Total drug cost
$349,820
Drug Type Claims Patients Total cost
Nifedipine ER (Nifedipine) Brand 117 43 $8,133
Losartan Potassium Generic 111 29 $1,480
Calcitriol Generic 78 25 $1,184
Velphoro (Sucroferric Oxyhydroxide) Brand 66 21 $241,893
Torsemide Generic 60 26 $1,035
Farxiga (Dapagliflozin Propanediol) Brand 55 14 $50,029
Sevelamer Carbonate Generic 54 29 $15,209
Allopurinol Generic 40 13 $493
Carvedilol Generic 39 18 $591
Lisinopril Generic 38 14 $246

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Mumnoon Haider's medical specialty?
Dr. Mumnoon Haider practices Nephrology Physician in Austin, TX.
Where does Dr. Mumnoon Haider practice?
Dr. Mumnoon Haider practices at 12221 N Mopac Expy, Austin, TX 787582401. Office phone: 5129014010.
What is Dr. Mumnoon Haider's NPI?
Dr. Mumnoon Haider's National Provider Identifier (NPI) is 1326255308, issued by NPPES.
Does Dr. Mumnoon Haider accept Medicare assignment?
Yes. Dr. Mumnoon Haider accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mumnoon Haider commonly perform?
Top Medicare-reported procedures in 2023: Dialysis services, 4 or more physician visits per month (20 years or older) (HCPCS 90960); Dialysis services, 2-3 physician visits per month (20 years or older) (HCPCS 90961); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.