Doctor profile · Federal record

Dr. Tammi Ouimette, PA

Surgical Physician Assistant (CMS: Physician Assistant) · Springfield, MA

  • NPI 1730563354
  • Accepts Medicare
  • 11 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2 Medical Center Dr, Ste 308
Springfield, MA 011071270
(413) 794-7020
fax (413) 794-2670
Mailing address
280 Chestnut St, 2Nd Floor
Springfield, MA 011991001

Credentials & registration

NPPES · NUCC
NPI registered
July 2015 — 11 yrs on file
Profile last updated
April 27, 2017
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
363AS0400X — NUCC code
State license (1)
Massachusetts #PA5431

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1730563354. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
44
Distinct HCPCS
2
Medicare allowed
$2,568
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 29 15 $68
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 15 12 $40

In context: peer comparison

Among 21 peers in this city , average services per provider: 43. This provider delivers 1.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
31
Patients
31
Total drug cost
$59
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 31 31 $59

Frequently asked questions

Auto-generated from federal data
What is Dr. Tammi Ouimette's medical specialty?
Dr. Tammi Ouimette practices Surgical Physician Assistant in Springfield, MA.
Where does Dr. Tammi Ouimette practice?
Dr. Tammi Ouimette practices at 2 Medical Center Dr, Springfield, MA 011071270. Office phone: 4137947020.
What is Dr. Tammi Ouimette's NPI?
Dr. Tammi Ouimette's National Provider Identifier (NPI) is 1730563354, issued by NPPES.
Does Dr. Tammi Ouimette accept Medicare assignment?
Yes. Dr. Tammi Ouimette accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tammi Ouimette commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231). Source: CMS Medicare Physician & Other Practitioners file.