Doctor profile · Federal record

Dr. Julia Ostrov, M.D.

Internal Medicine Physician · Brookline, MA

  • NPI 1053447581
  • 19 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
209 Harvard St, Suite 301
Brookline, MA 024465071
(617) 277-8558
fax (617) 277-5594

Credentials & registration

NPPES · NUCC
NPI registered
February 2007 — 19 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Massachusetts #74514
Medicaid
MA #3079350

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1053447581. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
70
Distinct HCPCS
2
Medicare allowed
$9,189
HCPCS Description Services Patients Avg allowed
99443 Telephone medical discussion with physician, 21-30 minutes 54 44 $140
99213 Established patient office or other outpatient visit, 20-29 minutes 16 15 $100

In context: peer comparison

Among 11 peers in Brookline Internal Medicine Physician, average services per provider: 89. This provider delivers 0.8× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
624
Patients
94
Total drug cost
$20,655
Drug Type Claims Patients Total cost
Omeprazole Generic 78 19 $1,221
Amlodipine Besylate Generic 67 16 $710
Atorvastatin Calcium Generic 62 20 $679
Losartan Potassium Generic 61 17 $1,379
Metoprolol Succinate Generic 46 0 $668
Levothyroxine Sodium Generic 43 0 $552
Lisinopril Generic 36 0 $437
Diclofenac Sodium Generic 35 11 $697
Hydrochlorothiazide Generic 33 0 $110
Simvastatin Generic 33 0 $375

Frequently asked questions

Auto-generated from federal data
What is Dr. Julia Ostrov's medical specialty?
Dr. Julia Ostrov practices Internal Medicine Physician in Brookline, MA.
Where does Dr. Julia Ostrov practice?
Dr. Julia Ostrov practices at 209 Harvard St, Brookline, MA 024465071. Office phone: 6172778558.
What is Dr. Julia Ostrov's NPI?
Dr. Julia Ostrov's National Provider Identifier (NPI) is 1053447581, issued by NPPES.
What procedures does Dr. Julia Ostrov commonly perform?
Top Medicare-reported procedures in 2023: Telephone medical discussion with physician (HCPCS 99443); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.