Doctor profile · Federal record

Dr. Aaron Silver, M.D.

Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · Internal Medicine Physician · Internal Medicine Physician · Hospitalist Physician · Norwich, CT

  • NPI 1164716502
  • Accepts Medicare
  • MIPS 77.5 / 100 · 2023
  • 15 yrs in practice
  • Licensed in 3 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
326 Washington St
Norwich, CT 063602740
(860) 889-8331
Mailing address
112 River RD
Deep River, CT 064172116

Credentials & registration

NPPES · NUCC
NPI registered
June 2011 — 15 yrs on file
Profile last updated
January 22, 2025
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
208M00000X — NUCC code
State licenses (3)
Connecticut #068187 · Illinois #036.134865 · Michigan #4301106905

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1164716502. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
574
Distinct HCPCS
5
Medicare allowed
$60,397
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 253 107 $82
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 197 88 $123
99238 Hospital discharge day management, 30 minutes or less 51 51 $84
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 38 38 $180
99239 Hospital discharge day management, more than 30 minutes 35 35 $119

In context: peer comparison

Among 4 peers in this city , average services per provider: 180. This provider delivers 3.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
21
Patients
0
Total drug cost
$4,354
Drug Type Claims Patients Total cost
Piperacillin-Tazobactam (Piperacillin Sodium/Tazobactam) Brand 21 0 $4,354

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Aaron Silver's medical specialty?
Dr. Aaron Silver practices Hospitalist Physician in Norwich, CT.
Where does Dr. Aaron Silver practice?
Dr. Aaron Silver practices at 326 Washington St, Norwich, CT 063602740. Office phone: 8608898331.
What is Dr. Aaron Silver's NPI?
Dr. Aaron Silver's National Provider Identifier (NPI) is 1164716502, issued by NPPES.
Does Dr. Aaron Silver accept Medicare assignment?
Yes. Dr. Aaron Silver accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Aaron Silver commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99238). Source: CMS Medicare Physician & Other Practitioners file.