Doctor profile · Federal record

Dr. Prakash Sharma, M.D.

Internal Medicine Physician (CMS: Hospitalist) · Waterloo, IA

  • NPI 1831503937
  • Accepts Medicare
  • 20 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
3421 W 9Th St
Waterloo, IA 507025401
(319) 272-8000
Additional location
8813 Waltham Woods RD, Suite 204
Parkville, MD 212342450
(410) 661-4670
Mailing address
225 Grand St Apt 227
Jersey City, NJ 073027457

Credentials & registration

NPPES · NUCC
NPI registered
June 2014 — 12 yrs on file
Profile last updated
March 17, 2018
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Iowa #MD-44666

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1831503937. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
363
Distinct HCPCS
4
Medicare allowed
$36,380
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 144 82 $74
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 132 129 $121
99238 Hospital discharge day management, 30 minutes or less 50 50 $75
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 37 37 $162

In context: peer comparison

Among 5 peers in this city , average services per provider: 136. This provider delivers 2.7× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
37
Patients
0
Total drug cost
$7,923
Drug Type Claims Patients Total cost
Eliquis (Apixaban) Brand 23 0 $7,769
Metoprolol Succinate Generic 14 0 $154

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Prakash Sharma's medical specialty?
Dr. Prakash Sharma practices Internal Medicine Physician in Waterloo, IA.
Where does Dr. Prakash Sharma practice?
Dr. Prakash Sharma practices at 3421 W 9Th St, Waterloo, IA 507025401. Office phone: 3192728000.
What is Dr. Prakash Sharma's NPI?
Dr. Prakash Sharma's National Provider Identifier (NPI) is 1831503937, issued by NPPES.
Does Dr. Prakash Sharma accept Medicare assignment?
Yes. Dr. Prakash Sharma accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Prakash Sharma commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Hospital discharge day management (HCPCS 99238). Source: CMS Medicare Physician & Other Practitioners file.