Doctor profile · Federal record

Dr. Shay Hershkovitz, M.D.

Internal Medicine Physician (CMS: Hospitalist) · Worcester, MA

  • NPI 1780022475
  • Accepts Medicare
  • 13 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
55 Lake Ave N
Worcester, MA 016550002
(508) 334-1000

Credentials & registration

NPPES · NUCC
NPI registered
June 2013 — 13 yrs on file
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Massachusetts #255988

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1780022475. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
434
Distinct HCPCS
2
Medicare allowed
$76,583
HCPCS Description Services Patients Avg allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 359 357 $184
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 75 75 $138

In context: peer comparison

Among 114 peers in Worcester Internal Medicine Physician, average services per provider: 102. This provider delivers 4.3× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Shay Hershkovitz's medical specialty?
Dr. Shay Hershkovitz practices Internal Medicine Physician in Worcester, MA.
Where does Dr. Shay Hershkovitz practice?
Dr. Shay Hershkovitz practices at 55 Lake Ave N, Worcester, MA 016550002. Office phone: 5083341000.
What is Dr. Shay Hershkovitz's NPI?
Dr. Shay Hershkovitz's National Provider Identifier (NPI) is 1780022475, issued by NPPES.
Does Dr. Shay Hershkovitz accept Medicare assignment?
Yes. Dr. Shay Hershkovitz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Shay Hershkovitz commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.