Doctor profile · Federal record

Dr. John Buckley, PA-C

Medical Physician Assistant (CMS: Physician Assistant) · Worcester, MA

  • NPI 1578006540
  • Accepts Medicare
  • 10 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
123 Summer St, 7350
Worcester, MA 016081216
(508) 363-6849
Additional location
55 Fogg RD
Weymouth, MA 021902432
(781) 624-8000
Additional location
680 Centre St
Brockton, MA 023023308
(508) 941-7299
fax (508) 941-6299

Credentials & registration

NPPES · NUCC
NPI registered
November 2016 — 10 yrs on file
Profile last updated
October 8, 2019
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
363AM0700X — NUCC code
State license (1)
Massachusetts #PA6005

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1578006540. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
623
Distinct HCPCS
7
Medicare allowed
$55,935
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 224 121 $72
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 139 67 $108
99239 Hospital discharge day management, more than 30 minutes 115 115 $104
99497 Advance care planning, first 30 minutes 78 41 $68
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 35 35 $117
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 16 15 $157
99498 Advance care planning, each additional 30 minutes 16 11 $65

In context: peer comparison

Among 9 peers in Worcester Medical Physician Assistant, average services per provider: 58. This provider delivers 11× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
20
Patients
11
Total drug cost
$74
Drug Type Claims Patients Total cost
Furosemide Generic 20 11 $74

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. John Buckley's medical specialty?
Dr. John Buckley practices Medical Physician Assistant in Worcester, MA.
Where does Dr. John Buckley practice?
Dr. John Buckley practices at 123 Summer St, Worcester, MA 016081216. Office phone: 5083636849.
What is Dr. John Buckley's NPI?
Dr. John Buckley's National Provider Identifier (NPI) is 1578006540, issued by NPPES.
Does Dr. John Buckley accept Medicare assignment?
Yes. Dr. John Buckley accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Buckley 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 99239). Source: CMS Medicare Physician & Other Practitioners file.