Doctor profile · Federal record

Dr. Nicolette Fontaine, MD

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

  • NPI 1841287174
  • Accepts Medicare
  • 28 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
50 Staniford St Ste 300
Boston, MA 021142542
(617) 724-8050
fax (617) 724-8067

Credentials & registration

NPPES · NUCC
NPI registered
October 2005 — 21 yrs on file
Profile last updated
March 11, 2024
Year of graduation
1998 — 28 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Massachusetts #208376

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1841287174. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,451
Distinct HCPCS
10
Medicare allowed
$52,703
HCPCS Description Services Patients Avg allowed
36415 Insertion of needle into vein for collection of blood sample 297 139 $8
99214 Established patient office or other outpatient visit, 30-39 minutes 130 97 $101
83036 Hemoglobin a1c level 129 77 $9
80061 Blood test, lipids (cholesterol and triglycerides) 102 94 $13
82565 Blood creatinine level 81 71 $5
99215 Established patient office or other outpatient visit, 40-54 minutes 79 56 $118
99213 Established patient office or other outpatient visit, 20-29 minutes 57 53 $81
82570 Creatinine level to test for kidney function or muscle injury 56 54 $5
82043 Urine microalbumin (protein) level 50 50 $6
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 46 46 $55

In context: peer comparison

Among 547 peers in this city , average services per provider: 81. This provider delivers 18× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,125
Patients
626
Total drug cost
$340,366
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 316 98 $4,011
Rosuvastatin Calcium Generic 219 63 $7,888
Atorvastatin Calcium Generic 206 70 $4,623
Gabapentin Generic 164 40 $2,143
Losartan Potassium Generic 158 54 $3,247
Lisinopril Generic 150 51 $2,354
Metformin Hcl Er (Metformin Hcl) Brand 146 39 $3,231
Simvastatin Generic 124 33 $1,914
Trulicity (Dulaglutide) Brand 123 20 $186,770
Omeprazole Generic 111 41 $2,881

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Nicolette Fontaine's medical specialty?
Dr. Nicolette Fontaine practices Internal Medicine Physician in Boston, MA.
Where does Dr. Nicolette Fontaine practice?
Dr. Nicolette Fontaine practices at 50 Staniford St Ste 300, Boston, MA 021142542. Office phone: 6177248050.
What is Dr. Nicolette Fontaine's NPI?
Dr. Nicolette Fontaine's National Provider Identifier (NPI) is 1841287174, issued by NPPES.
Does Dr. Nicolette Fontaine accept Medicare assignment?
Yes. Dr. Nicolette Fontaine accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nicolette Fontaine commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214); Hemoglobin a1c level (HCPCS 83036). Source: CMS Medicare Physician & Other Practitioners file.