Doctor profile · Federal record

Dr. Holly Gardner, PA-C

Physician Assistant · Surgical Physician Assistant · Gastroenterology Physician · Springfield, MA

  • NPI 1679969620
  • Accepts Medicare
  • 12 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
280 Chestnut St Fl 2
Springfield, MA 011990002
(413) 794-7873
fax (413) 794-1629
Mailing address
345 Quaddick RD
Thompson, CT 062772912

Credentials & registration

NPPES · NUCC
NPI registered
April 2015 — 11 yrs on file
Profile last updated
March 10, 2025
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Massachusetts #PA5302

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1679969620. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
263
Distinct HCPCS
2
Medicare allowed
$31,432
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 250 149 $122
99214 Established patient office or other outpatient visit, 30-39 minutes 13 12 $78

In context: peer comparison

Among 49 peers in Springfield Physician Assistant, average services per provider: 110. This provider delivers 2.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
263
Patients
49
Total drug cost
$1,201,905
Drug Type Claims Patients Total cost
Mesalamine Generic 48 17 $40,342
Humira(Cf) Pen (Adalimumab) Brand 33 0 $379,990
Omeprazole Generic 32 19 $641
Stelara (Ustekinumab) Brand 28 0 $769,501
Famotidine Generic 23 0 $190
Pantoprazole Sodium Generic 21 0 $186
Dicyclomine Hcl Generic 20 0 $221
Budesonide Ec (Budesonide) Brand 17 13 $6,950
Balsalazide Disodium Generic 15 0 $3,130
Colestipol Hcl Generic 13 0 $564

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Holly Gardner's medical specialty?
Dr. Holly Gardner practices Physician Assistant in Springfield, MA.
Where does Dr. Holly Gardner practice?
Dr. Holly Gardner practices at 280 Chestnut St Fl 2, Springfield, MA 011990002. Office phone: 4137947873.
What is Dr. Holly Gardner's NPI?
Dr. Holly Gardner's National Provider Identifier (NPI) is 1679969620, issued by NPPES.
Does Dr. Holly Gardner accept Medicare assignment?
Yes. Dr. Holly Gardner accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Holly Gardner commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.