Doctor profile · Federal record

Dr. Peter Gonzalez, M.D.

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

  • NPI 1538127998
  • Accepts Medicare
  • 32 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
800 Huntington Ave
Boston, MA 021156303
(857) 307-2200
Additional location
330 Brookline Ave., Shapiro 1, Beth Israel Deaconess Hospital
Boston, MA 02215
(617) 667-9600
Mailing address
118 Saint Paul St, Apt 5
Brookline, MA 024465108

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
November 16, 2018
Year of graduation
1994 — 32 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Massachusetts #154058

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1538127998. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
221
Distinct HCPCS
6
Medicare allowed
$24,717
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 103 69 $140
99213 Established patient office or other outpatient visit, 20-29 minutes 45 38 $97
G0008 Administration of influenza virus vaccine 27 24 $34
90662 Influenza vaccine split virus, preservative free 22 19 $71
99443 Telephone medical discussion with physician, 21-30 minutes 13 11 $140
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 11 11 $142

In context: peer comparison

Among 547 peers in this city , average services per provider: 81. This provider delivers 2.7× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,251
Patients
338
Total drug cost
$59,663
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 225 63 $3,718
Lisinopril Generic 134 38 $1,611
Amlodipine Besylate Generic 129 35 $906
Omeprazole Generic 111 34 $2,093
Levothyroxine Sodium Generic 82 16 $1,623
Hydrochlorothiazide Generic 68 19 $431
Metoprolol Succinate Generic 68 19 $1,604
Sertraline Hcl Generic 64 14 $583
Losartan Potassium Generic 63 24 $1,000
Gabapentin Generic 60 19 $2,430

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Peter Gonzalez's medical specialty?
Dr. Peter Gonzalez practices Internal Medicine Physician in Boston, MA.
Where does Dr. Peter Gonzalez practice?
Dr. Peter Gonzalez practices at 800 Huntington Ave, Boston, MA 021156303. Office phone: 8573072200.
What is Dr. Peter Gonzalez's NPI?
Dr. Peter Gonzalez's National Provider Identifier (NPI) is 1538127998, issued by NPPES.
Does Dr. Peter Gonzalez accept Medicare assignment?
Yes. Dr. Peter Gonzalez accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Peter Gonzalez 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 99213); Administration of influenza virus vaccine (HCPCS G0008). Source: CMS Medicare Physician & Other Practitioners file.