Doctor profile · Federal record

Dr. MARYAM MOVASSAGHIAN, M.D.

Endocrinology, Diabetes & Metabolism Physician (CMS: ENDOCRINOLOGY) · Student in an Organized Health Care Education/Training Program · OLNEY, MD

  • NPI 1659767358
  • Accepts Medicare
  • MIPS 79.1 / 100 · 2023
  • 18 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
18109 PRINCE PHILIP DR
OLNEY, MD 208321519
(301) 774-4529
Mailing address
6565 N CHARLES ST, STE 203
BALTIMORE, MD 21204

Credentials & registration

NPPES · NUCC
NPI registered
April 2015 — 11 yrs on file
Profile last updated
June 28, 2022
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
207RE0101X — NUCC code
State license (1)
Maryland #D0093064

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1659767358. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
441
Distinct HCPCS
3
Medicare allowed
$75,239
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 202 150 $144
99215 Established patient office or other outpatient visit, 40-54 minutes 176 115 $196
99204 New patient office or other outpatient visit, 45-59 minutes 63 63 $187

In context: peer comparison

Among 3 peers in this city , average services per provider: 134. This provider delivers 3.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,043
Patients
310
Total drug cost
$647,596
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 135 48 $1,858
Atorvastatin Calcium Generic 103 33 $1,920
Trulicity (Dulaglutide) Brand 98 18 $144,949
Novolog Flexpen (Insulin Aspart) Brand 84 25 $114,095
Jardiance (Empagliflozin) Brand 81 26 $131,245
Metformin Hcl Generic 80 26 $1,343
Ozempic (Semaglutide) Brand 71 20 $116,152
Metformin Hcl Er (Metformin Hcl) Brand 68 19 $1,022
Lantus Solostar (Insulin Glargine,hum.Rec.Anlog) Brand 66 26 $64,546
Basaglar Kwikpen U-100 (Insulin Glargine,hum.Rec.Anlog) Brand 58 22 $33,748

Hospital affiliations

CMS Hospital Compare