Doctor profile · Federal record

Dr. Fawn Langerman, MD

Internal Medicine Physician · Boston, MA

  • NPI 1194988287
  • MIPS 76.4 / 100 · 2023
  • 18 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
800 Washington St
Boston, MA 02111
(617) 636-5000

Credentials & registration

NPPES · NUCC
NPI registered
July 2008 — 18 yrs on file
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Massachusetts #236678

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1194988287. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
77
Distinct HCPCS
2
Medicare allowed
$6,374
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 41 39 $98
99213 Established patient office or other outpatient visit, 20-29 minutes 36 36 $66

In context: peer comparison

Among 547 peers in Boston Internal Medicine Physician, average services per provider: 81. This provider delivers 1.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
559
Patients
171
Total drug cost
$39,689
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 97 37 $918
Losartan Potassium Generic 52 19 $602
Lisinopril Generic 51 20 $331
Amlodipine Besylate Generic 50 17 $228
Metoprolol Succinate Generic 42 17 $874
Levothyroxine Sodium Generic 37 11 $312
Pantoprazole Sodium Generic 31 13 $750
Eliquis (Apixaban) Brand 28 0 $33,692
Metformin Hcl Generic 28 13 $147
Simvastatin Generic 28 12 $179

Frequently asked questions

Auto-generated from federal data
What is Dr. Fawn Langerman's medical specialty?
Dr. Fawn Langerman practices Internal Medicine Physician in Boston, MA.
Where does Dr. Fawn Langerman practice?
Dr. Fawn Langerman practices at 800 Washington St, Boston, MA 02111. Office phone: 6176365000.
What is Dr. Fawn Langerman's NPI?
Dr. Fawn Langerman's National Provider Identifier (NPI) is 1194988287, issued by NPPES.
What procedures does Dr. Fawn Langerman 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). Source: CMS Medicare Physician & Other Practitioners file.