Doctor profile · Federal record

Dr. Nicola Stepanian, D.O.

Nephrology Physician (CMS: Nephrology) · Internal Medicine Physician · Philadelphia, PA

  • NPI 1992018378
  • Accepts Medicare
  • MIPS 81.4 / 100 · 2023
  • 17 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4453 Castor Ave, Ste B
Philadelphia, PA 191243846
(215) 744-2266
fax (215) 743-9247

Credentials & registration

NPPES · NUCC
NPI registered
July 2010 — 16 yrs on file
Profile last updated
April 25, 2018
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
207RN0300X — NUCC code
State license (1)
Pennsylvania #OS015570

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1992018378. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,035
Distinct HCPCS
10
Medicare allowed
$179,966
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 305 128 $81
90960 Dialysis services, 4 or more physician visits per month (20 years or older) 218 28 $376
99214 Established patient office or other outpatient visit, 30-39 minutes 119 75 $133
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 100 46 $122
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 96 92 $134
90935 Hemodialysis procedure with physician evaluation 68 42 $73
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 40 38 $179
99496 Transitional care management services for problem of high complexity 32 16 $288
99215 Established patient office or other outpatient visit, 40-54 minutes 26 23 $186
99204 New patient office or other outpatient visit, 45-59 minutes 18 18 $173

In context: peer comparison

Among 50 peers in this city , average services per provider: 81. This provider delivers 13× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
338
Patients
22
Total drug cost
$82,004
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 43 11 $295
Spironolactone Generic 40 0 $588
Losartan Potassium Generic 36 0 $399
Furosemide Generic 30 0 $134
Nifedipine Er (Nifedipine) Brand 27 11 $987
Lokelma (Sodium Zirconium Cyclosilicate) Brand 25 0 $20,855
Carvedilol Generic 20 0 $113
Metolazone Generic 18 0 $682
Farxiga (Dapagliflozin Propanediol) Brand 16 0 $27,921
Auryxia (Ferric Citrate) Brand 15 0 $26,659

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Nicola Stepanian's medical specialty?
Dr. Nicola Stepanian practices Nephrology Physician in Philadelphia, PA.
Where does Dr. Nicola Stepanian practice?
Dr. Nicola Stepanian practices at 4453 Castor Ave, Philadelphia, PA 191243846. Office phone: 2157442266.
What is Dr. Nicola Stepanian's NPI?
Dr. Nicola Stepanian's National Provider Identifier (NPI) is 1992018378, issued by NPPES.
Does Dr. Nicola Stepanian accept Medicare assignment?
Yes. Dr. Nicola Stepanian accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nicola Stepanian commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Dialysis services, 4 or more physician visits per month (20 years or older) (HCPCS 90960); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.