Doctor profile · Federal record

Dr. Adolfo Pena Salazar, MD

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

  • NPI 1255508735
  • Accepts Medicare
  • 26 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
119 Belmont St
Worcester, MA 016052903
(085) 334-8515
fax (508) 733-4764
Additional location
157 Union St
Marlborough, MA 017521228
(508) 486-5678
fax (508) 486-5677
Mailing address
Po Box 415348
Boston, MA 022415348

Credentials & registration

NPPES · NUCC
NPI registered
May 2008 — 18 yrs on file
Profile last updated
October 8, 2019
Year of graduation
2000 — 26 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
Massachusetts #265416 · Kentucky #43326

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1255508735. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
568
Distinct HCPCS
7
Medicare allowed
$51,952
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 290 154 $78
99239 Hospital discharge day management, more than 30 minutes 83 82 $114
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 70 43 $115
99238 Hospital discharge day management, 30 minutes or less 47 47 $80
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 35 12 $49
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 27 27 $129
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 16 16 $172

In context: peer comparison

Among 114 peers in this city , average services per provider: 102. This provider delivers 5.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$106
Transactions
5
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 5 $105.90

By nature of payment

Food and Beverage
$106

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
70
Patients
55
Total drug cost
$602
Drug Type Claims Patients Total cost
Prednisone Generic 24 24 $134
Cefuroxime (Cefuroxime Axetil) Brand 16 16 $243
Furosemide Generic 15 0 $73
Pantoprazole Sodium Generic 15 15 $152

Frequently asked questions

Auto-generated from federal data
What is Dr. Adolfo Pena Salazar's medical specialty?
Dr. Adolfo Pena Salazar practices Internal Medicine Physician in Worcester, MA.
Where does Dr. Adolfo Pena Salazar practice?
Dr. Adolfo Pena Salazar practices at 119 Belmont St, Worcester, MA 016052903. Office phone: 0853348515.
What is Dr. Adolfo Pena Salazar's NPI?
Dr. Adolfo Pena Salazar's National Provider Identifier (NPI) is 1255508735, issued by NPPES.
Does Dr. Adolfo Pena Salazar accept Medicare assignment?
Yes. Dr. Adolfo Pena Salazar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Adolfo Pena Salazar commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.