Doctor profile · Federal record

Dr. Gary Blanchard, M.D.

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

  • NPI 1104029826
  • Accepts Medicare
  • 22 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
123 Summer St, St. Vincent Hospital
Worcester, MA 016081216
(508) 363-5000
Mailing address
9-5 Tuck Farm RD
Auburn, MA 015012455

Credentials & registration

NPPES · NUCC
NPI registered
June 2007 — 19 yrs on file
Profile last updated
July 8, 2007
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Massachusetts #231891

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1104029826. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
505
Distinct HCPCS
7
Medicare allowed
$71,398
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 325 145 $130
99215 Established patient office or other outpatient visit, 40-54 minutes 77 49 $177
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 46 46 $132
99213 Established patient office or other outpatient visit, 20-29 minutes 18 15 $91
99443 Telephone medical discussion with physician, 21-30 minutes 15 11 $131
99205 New patient office or other outpatient visit, 60-74 minutes 13 13 $209
99496 Transitional care management services for problem of high complexity 11 11 $283

In context: peer comparison

Among 114 peers in Worcester Internal Medicine Physician, average services per provider: 102. This provider delivers 5.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,958
Patients
556
Total drug cost
$138,946
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 304 86 $7,643
Lisinopril Generic 196 54 $2,179
Amlodipine Besylate Generic 191 52 $1,273
Omeprazole Generic 153 47 $2,762
Metoprolol Succinate Generic 148 47 $3,920
Eliquis (Apixaban) Brand 113 27 $108,891
Gabapentin Generic 109 31 $3,080
Levothyroxine Sodium Generic 109 34 $1,691
Losartan Potassium Generic 106 32 $2,153
Lorazepam Generic 101 28 $684

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Gary Blanchard's medical specialty?
Dr. Gary Blanchard practices Internal Medicine Physician in Worcester, MA.
Where does Dr. Gary Blanchard practice?
Dr. Gary Blanchard practices at 123 Summer St, Worcester, MA 016081216. Office phone: 5083635000.
What is Dr. Gary Blanchard's NPI?
Dr. Gary Blanchard's National Provider Identifier (NPI) is 1104029826, issued by NPPES.
Does Dr. Gary Blanchard accept Medicare assignment?
Yes. Dr. Gary Blanchard accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gary Blanchard commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.