Doctor profile · Federal record

Dr. Matthew Baker, PA-C

Physician Assistant · Springfield, MA

  • NPI 1891337770
  • Accepts Medicare
  • 7 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3300 Main St
Springfield, MA 011071112
(413) 794-5600
Mailing address
280 Chestnut St Fl 2
Springfield, MA 011991001

Credentials & registration

NPPES · NUCC
NPI registered
October 2019 — 7 yrs on file
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
363A00000X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1891337770. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
328
Distinct HCPCS
5
Medicare allowed
$28,347
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 185 140 $67
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 74 74 $149
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 34 32 $42
99221 Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 21 21 $71
99285 Emergency department visit with high level of medical decision making 14 14 $150

In context: peer comparison

Among 49 peers in Springfield Physician Assistant, average services per provider: 110. This provider delivers 3.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Matthew Baker's medical specialty?
Dr. Matthew Baker practices Physician Assistant in Springfield, MA.
Where does Dr. Matthew Baker practice?
Dr. Matthew Baker practices at 3300 Main St, Springfield, MA 011071112. Office phone: 4137945600.
What is Dr. Matthew Baker's NPI?
Dr. Matthew Baker's National Provider Identifier (NPI) is 1891337770, issued by NPPES.
Does Dr. Matthew Baker accept Medicare assignment?
Yes. Dr. Matthew Baker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Matthew Baker commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231). Source: CMS Medicare Physician & Other Practitioners file.