Doctor profile · Federal record

Dr. Adam Sheperdigian, MD

Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · Denver, CO

  • NPI 1578977237
  • Accepts Medicare
  • 14 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
835 E 18Th Ave Ste 110
Denver, CO 80218
(303) 825-4646
fax (303) 825-3215

Credentials & registration

NPPES · NUCC
NPI registered
June 2014 — 12 yrs on file
Profile last updated
August 14, 2018
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
Colorado #58909

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1578977237. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
398
Distinct HCPCS
5
Medicare allowed
$46,344
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 185 101 $117
99239 Hospital discharge day management, more than 30 minutes 95 95 $116
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 55 53 $175
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 32 26 $78
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 31 20 $49

In context: peer comparison

Among 64 peers in this city , average services per provider: 73. This provider delivers 5.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
40
Patients
40
Total drug cost
$323
Drug Type Claims Patients Total cost
Furosemide Generic 17 17 $104
Cefuroxime (Cefuroxime Axetil) Brand 12 12 $154
Prednisone Generic 11 11 $65

Frequently asked questions

Auto-generated from federal data
What is Dr. Adam Sheperdigian's medical specialty?
Dr. Adam Sheperdigian practices Hospitalist Physician in Denver, CO.
Where does Dr. Adam Sheperdigian practice?
Dr. Adam Sheperdigian practices at 835 E 18Th Ave Ste 110, Denver, CO 80218. Office phone: 3038254646.
What is Dr. Adam Sheperdigian's NPI?
Dr. Adam Sheperdigian's National Provider Identifier (NPI) is 1578977237, issued by NPPES.
Does Dr. Adam Sheperdigian accept Medicare assignment?
Yes. Dr. Adam Sheperdigian accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Adam Sheperdigian commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.