Doctor profile · Federal record

Dr. Zia Umruddin, MD

Nephrology Physician (CMS: Nephrology) · Pottstown, PA

  • NPI 1588681365
  • Accepts Medicare
  • 32 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2223 E High St
Pottstown, PA 194643215
(610) 649-1175
fax (484) 300-4682
Mailing address
100 E Lancaster Ave Ste 130
Wynnewood, PA 190963453

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
June 3, 2022
Year of graduation
1994 — 32 yrs since
Specialty taxonomy
207RN0300X — NUCC code
State license (1)
Pennsylvania #MD429598
Medicaid
PA #101693707

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1588681365. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,061
Distinct HCPCS
10
Medicare allowed
$194,570
HCPCS Description Services Patients Avg allowed
90960 Dialysis services, 4 or more physician visits per month (20 years or older) 245 41 $367
99214 Established patient office or other outpatient visit, 30-39 minutes 245 160 $110
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 195 118 $81
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 106 53 $121
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 74 71 $176
90961 Dialysis services, 2-3 physician visits per month (20 years or older) 56 30 $312
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 53 52 $134
90935 Hemodialysis procedure with physician evaluation 42 24 $73
99205 New patient office or other outpatient visit, 60-74 minutes 27 27 $228
99215 Established patient office or other outpatient visit, 40-54 minutes 18 11 $126

In context: peer comparison

Among 2 peers in Pottstown Nephrology Physician, average services per provider: 107. This provider delivers 9.9× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$577
Transactions
26
Manufacturers
14
Payer (manufacturer) Industry Txns Amount
Travere Therapeutics, INC. 3 $83.60
Amgen INC. 3 $75.52
Ardelyx, INC. 3 $66.99
Boehringer Ingelheim Pharmaceuticals, INC. 2 $58.00
AstraZeneca Pharmaceuticals Lp 3 $54.26
Vifor Pharma, INC. 3 $52.52
Lilly USA, LLC 2 $45.85
Mallinckrodt Hospital Products INC. 1 $27.99
Alexion Pharmaceuticals, INC. 1 $26.96
Takeda Pharmaceuticals U.S.A., INC. 1 $26.19
Opko Pharmaceuticals, LLC 1 $15.49
Calliditas Therapeutics US INC. 1 $15.15
Bayer Healthcare Pharmaceuticals INC. 1 $14.88
Otsuka America Pharmaceutical, INC. 1 $13.73

By nature of payment

Food and Beverage
$577

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
635
Patients
150
Total drug cost
$18,058
Drug Type Claims Patients Total cost
Calcitriol Generic 93 33 $2,265
Losartan Potassium Generic 90 23 $1,144
Furosemide Generic 88 26 $398
Amlodipine Besylate Generic 77 28 $539
Lisinopril Generic 49 15 $312
Valsartan Generic 41 14 $2,695
Hydralazine Hcl Generic 36 0 $478
Hydrochlorothiazide Generic 35 11 $141
Carvedilol Generic 24 0 $500
Metoprolol Succinate Generic 22 0 $284

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Zia Umruddin's medical specialty?
Dr. Zia Umruddin practices Nephrology Physician in Pottstown, PA.
Where does Dr. Zia Umruddin practice?
Dr. Zia Umruddin practices at 2223 E High St, Pottstown, PA 194643215. Office phone: 6106491175.
What is Dr. Zia Umruddin's NPI?
Dr. Zia Umruddin's National Provider Identifier (NPI) is 1588681365, issued by NPPES.
Does Dr. Zia Umruddin accept Medicare assignment?
Yes. Dr. Zia Umruddin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Zia Umruddin commonly perform?
Top Medicare-reported procedures in 2023: Dialysis services, 4 or more physician visits per month (20 years or older) (HCPCS 90960); 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.