Dennis S. Ginsberg, M.D.
Obstetrics & Gynecology Physician · Columbia, MD
Dennis S. Ginsberg, M.D. is an obstetrics & gynecology physician with a practice address in Columbia, Maryland, and NPI 1114955226, issued on Jun 29, 2006. Check the license (Maryland D0019531, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Dennis S. Ginsberg
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- D0019531 MD
Self-reported in NPPES; status is on the state search - Practice location
- 6220 Old Dobbin LN Ste 270, Columbia, MD 21045
- Phone
- (410) 964-4600
- Enumerated
- Jun 29, 2006
- Record last updated
- Jun 18, 2026
- Fax
- (410) 740-8654
- Medicaid ID
- 341801400 MD
- Medicare enrollment
- Enrolled (PECOS I20041103000572); accepts Medicare assignment
- Medical or professional school
- University Of Maryland School Of Medicine, 1976
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 1,034 in Maryland → Look up another NPI →
Verify Dennis S. Ginsberg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0019531Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
158 Medicare Part D claims for 54 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Medroxyprogesterone Acetate30 claims
- Estradiol24 claims
- Betamethasone Valerate14 claims
- Tri-Sprintec13 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: $50.08
3 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Bellor Leichtling Saway And Schneider PCColumbia, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dennis S. Ginsberg among 1,034 obstetrics & gynecology physician records in Maryland
Dennis S. Ginsberg, M.D. is one of 1,034 obstetrics & gynecology physician records with a practice address in Maryland. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 14% of them.
- NPI issued2006 · 14% of these records are older, 53% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated1976 · median 2005 among the 597 with a school on file
- Record last updated2026 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
56 obstetrics & gynecology physician records list a practice address in Columbia
They are 56 of the 6,690 NPPES records with a practice address in Columbia, and 1,034 obstetrics & gynecology physician records in Maryland.
All 1,034 in Maryland → Every provider in Columbia → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Amy Gueye, M.D.Columbia, MD 210451932490711
- Ronald Harris, MDColumbia, MD 210451124174768
- Chetanna Okasi, MDColumbia, MD 210451356484083
- Mohammed Ahmed, MDColumbia, MD 210441467463018
- Leslie Apgar, MDColumbia, MD 210461437118817
- Homayara Aziz, MDColumbia, MD 210441972765519
- Monica Bauer, M.D.Columbia, MD 210441336527712
- Lindsay Cheu, MDColumbia, MD 210441518484732
Common questions
What is Dennis S. Ginsberg, M.D.'s NPI number?
Dennis S. Ginsberg, M.D.'s National Provider Identifier (NPI) is 1114955226, issued on Jun 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Dennis S. Ginsberg, M.D. located?
The NPPES record lists a practice address at 6220 Old Dobbin LN Ste 270, Columbia, MD, 21045. Phone: (410) 964-4600. Providers update this record themselves, so call before visiting.
How can I verify Dennis S. Ginsberg, M.D.'s license?
NPPES lists Maryland license number D0019531, 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 Dennis S. Ginsberg, M.D. prescribe under Medicare Part D?
In 2024, Dennis S. Ginsberg, M.D. had 158 Medicare Part D claims for 54 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.