NPPES file of Aug 9, 2026

Roman Ostrovsky, M.D

Psychiatry Physician · Elkridge, MD

Roman Ostrovsky, M.D is a psychiatry physician with a practice address in Elkridge, Maryland, and NPI 1922137868, issued on Mar 5, 2007. Check the license (Maryland D51563, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1922137868
Name
Roman Ostrovsky
Credential
M.D
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
D51563 MD
Self-reported in NPPES; status is on the state search
Practice location
8186 Lark Brown RD Ste 303, Elkridge, MD 21075
Phone
(443) 803-4578
Enumerated
Mar 5, 2007
Record last updated
May 10, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(410) 486-2638
Medicare enrollment
Enrolled (PECOS I20040713001670); accepts Medicare assignment
Medical or professional school
University Of Maryland School Of Medicine, 1998
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Roman Ostrovsky in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D51563
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Maryland license search

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77% fewer Medicare Part D claims than the average psychiatry physician in 2024

225 Medicare Part D claims for 20 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.

  1. Roman Ostrovsky225
  2. Specialty average1,000

Most prescribed

  1. Clonazepam36 claims
  2. Mirtazapine18 claims
  3. Trazodone Hcl18 claims
  4. Alprazolam15 claims
  5. Diazepam13 claims
  6. Bupropion Xl11 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $50.55

2 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Roman Ostrovsky$50.55
  2. Specialty average$4,954.93

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Mood Center LLCAnnapolis, MD

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Roman Ostrovsky among 1,451 psychiatry physician records in Maryland

Roman Ostrovsky, M.D is one of 1,451 psychiatry physician records with a practice address in Maryland. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 41% of them.

  • NPI issued2007 · 41% of these records are older, 38% newer
  • In a Medicare fileYes · 63% of these records are
  • In the CMS Doctors and Clinicians fileYes · 36% of these records are
  • Graduated1998 · median 2000 among the 525 with a school on file
  • Record last updated2021 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatry Physician providers in Maryland

There are 1,451 psychiatry physician records in Maryland.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Eric Prouty, MDPHDElkridge, MD 210751770110660
  2. Aliya Carmichael Jones, M.D.Hanover, MD 210761326198391
  3. Denise Holland, M.D.Hanover, MD 210761235109844
  4. Lisa Carchedi, MDHavre De Grace, MD 210781316008659
  5. Ojoma Gabriel, DNPHavre De Grace, MD 210781992679716
  6. Adam Rosenblatt, MDHavre De Grace, MD 210781619905239
  7. Ralph Scoville, M.D.Havre De Grace, MD 210781669498168
  8. Patsy Firth, M.D.Joppa, MD 210851629082334

Common questions

What is Roman Ostrovsky, M.D's NPI number?

Roman Ostrovsky, M.D's National Provider Identifier (NPI) is 1922137868, issued on Mar 5, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Roman Ostrovsky, M.D located?

The NPPES record lists a practice address at 8186 Lark Brown RD Ste 303, Elkridge, MD, 21075. Phone: (443) 803-4578. Providers update this record themselves, so call before visiting.

How can I verify Roman Ostrovsky, M.D's license?

NPPES lists Maryland license number D51563, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Roman Ostrovsky, M.D prescribe under Medicare Part D?

In 2024, Roman Ostrovsky, M.D had 225 Medicare Part D claims for 20 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.