Doctor profile · Federal record

Dr. Robert Janett, MD

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

  • NPI 1992870497
  • Accepts Medicare
  • 46 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
237 Hampshire St, Cambridge Family Health
Cambridge, MA 021391389
(617) 575-5570

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
February 1, 2012
Year of graduation
1980 — 46 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Massachusetts #50902
Medicaid (2)
MA #3019055 · MA #1211978

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1992870497. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
129
Distinct HCPCS
2
Medicare allowed
$12,091
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 114 74 $88
99215 Established patient office or other outpatient visit, 40-54 minutes 15 15 $137

In context: peer comparison

Among 70 peers in Cambridge Internal Medicine Physician, average services per provider: 94. This provider delivers 1.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,689
Patients
576
Total drug cost
$270,237
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 259 79 $7,011
Lisinopril Generic 192 54 $3,522
Metoprolol Succinate Generic 135 41 $3,795
Omeprazole Generic 130 38 $4,910
Abrysvo (Rsv Vacc, Pref A and Pref B/Pf) Brand 124 124 $40,585
Amlodipine Besylate Generic 113 33 $1,441
Metformin Hcl Generic 99 31 $1,960
Tamsulosin Hcl Generic 93 34 $2,283
Atenolol Generic 88 26 $1,398
Trulicity (Dulaglutide) Brand 85 17 $136,313

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Robert Janett's medical specialty?
Dr. Robert Janett practices Internal Medicine Physician in Cambridge, MA.
Where does Dr. Robert Janett practice?
Dr. Robert Janett practices at 237 Hampshire St, Cambridge, MA 021391389. Office phone: 6175755570.
What is Dr. Robert Janett's NPI?
Dr. Robert Janett's National Provider Identifier (NPI) is 1992870497, issued by NPPES.
Does Dr. Robert Janett accept Medicare assignment?
Yes. Dr. Robert Janett accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Janett 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). Source: CMS Medicare Physician & Other Practitioners file.