Doctor profile · Federal record

Dr. Steven Feinstein, MD

Internal Medicine Physician (CMS: Internal Medicine) · Radnor, PA

  • NPI 1104815356
  • Accepts Medicare
  • 43 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
250 King of Prussia Road
Radnor, PA 190875220
(610) 902-5600

Credentials & registration

NPPES · NUCC
NPI registered
October 2005 — 21 yrs on file
Profile last updated
August 21, 2015
Year of graduation
1983 — 43 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Pennsylvania #MD032211E
Medicaid
PA #0018105330002

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1104815356. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,449
Distinct HCPCS
9
Medicare allowed
$87,862
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 575 353 $75
99213 Established patient office or other outpatient visit, 20-29 minutes 393 379 $40
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 327 327 $45
99215 Established patient office or other outpatient visit, 40-54 minutes 38 37 $111
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit 36 36 $89
99443 Telephone medical discussion with physician, 21-30 minutes 33 19 $99
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment 18 18 $124
99495 Transitional care management services for problem of at least moderate complexity 16 15 $80
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 13 13 $8

In context: peer comparison

Among 6 peers in this city , average services per provider: 86. This provider delivers 17× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
4,106
Patients
1,085
Total drug cost
$59,863
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 497 137 $3,858
Rosuvastatin Calcium Generic 450 132 $10,802
Atorvastatin Calcium Generic 434 130 $5,927
Losartan Potassium Generic 427 116 $7,212
Hydrochlorothiazide Generic 341 89 $2,083
Omeprazole Generic 293 82 $4,623
Levothyroxine Sodium Generic 250 65 $4,586
Gabapentin Generic 217 51 $3,156
Zolpidem Tartrate Generic 202 40 $1,346
Metoprolol Succinate Generic 189 54 $3,281

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Steven Feinstein's medical specialty?
Dr. Steven Feinstein practices Internal Medicine Physician in Radnor, PA.
Where does Dr. Steven Feinstein practice?
Dr. Steven Feinstein practices at 250 King of Prussia Road, Radnor, PA 190875220. Office phone: 6109025600.
What is Dr. Steven Feinstein's NPI?
Dr. Steven Feinstein's National Provider Identifier (NPI) is 1104815356, issued by NPPES.
Does Dr. Steven Feinstein accept Medicare assignment?
Yes. Dr. Steven Feinstein accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Steven Feinstein commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.