Doctor profile · Federal record

Dr. Meryl Leboff, MD

Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Internal Medicine Physician · Boston, MA

  • NPI 1235106030
  • Accepts Medicare
  • 51 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
75 Francis St, Brigham and Womens Hospital
Boston, MA 02115
(617) 732-6155
fax (617) 732-5764
Mailing address
Po Box 9142, Mass General Physician Organization
Charlestown, MA 021299142

Credentials & registration

NPPES · NUCC
NPI registered
March 2006 — 20 yrs on file
Profile last updated
August 15, 2012
Year of graduation
1975 — 51 yrs since
Specialty taxonomy
207RE0101X — NUCC code
State license (1)
Massachusetts #45187

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1235106030. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
596
Distinct HCPCS
5
Medicare allowed
$21,441
HCPCS Description Services Patients Avg allowed
77080 Dxa bone density measurement of hip, pelvis, spine 342 342 $10
99214 Established patient office or other outpatient visit, 30-39 minutes 147 130 $104
77081 Dxa bone density measurement of forearm, finger, hand, or foot 83 83 $10
77085 Dxa bone density measurement of hip, pelvis, spine including spine fracture assessment 13 13 $15
99215 Established patient office or other outpatient visit, 40-54 minutes 11 11 $153

In context: peer comparison

Among 97 peers in Boston Endocrinology, Diabetes & Metabolism Physician, average services per provider: 116. This provider delivers 5.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
131
Patients
29
Total drug cost
$52,124
Drug Type Claims Patients Total cost
Alendronate Sodium Generic 69 18 $861
Levothyroxine Sodium Generic 32 11 $413
Tymlos (Abaloparatide) Brand 18 0 $49,149
Synthroid (Levothyroxine Sodium) Brand 12 0 $1,701

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Meryl Leboff's medical specialty?
Dr. Meryl Leboff practices Endocrinology, Diabetes & Metabolism Physician in Boston, MA.
Where does Dr. Meryl Leboff practice?
Dr. Meryl Leboff practices at 75 Francis St, Boston, MA 02115. Office phone: 6177326155.
What is Dr. Meryl Leboff's NPI?
Dr. Meryl Leboff's National Provider Identifier (NPI) is 1235106030, issued by NPPES.
Does Dr. Meryl Leboff accept Medicare assignment?
Yes. Dr. Meryl Leboff accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Meryl Leboff commonly perform?
Top Medicare-reported procedures in 2023: Dxa bone density measurement of hip, pelvis, spine (HCPCS 77080); Established patient office or other outpatient visit (HCPCS 99214); Dxa bone density measurement of forearm, finger, hand, or foot (HCPCS 77081). Source: CMS Medicare Physician & Other Practitioners file.