OB-GYNs in Baltimore, MD
- OB-GYNs
- 181
- Linked to a hospital or group
- 121
- Hospitals with an OB-GYN
- 16
- Medical groups with an OB-GYN
- 27
- Practice at a hospital
- 104
There are 181 OB-GYNs in Baltimore. Johns Hopkins University has the most, 42, and The Johns Hopkins Hospital has the most affiliated OB-GYNs, 29. 23% finished medical school 30 or more years ago.
Find work emails and mobile numbers for all 181 Baltimore OB-GYNs
Validated work emails and mobile numbers for Baltimore OB-GYNs, found through healthcare waterfall enrichment, with a free Dmand AI account.
Baltimore OB-GYNs, listed A to Z by last name
Each OB-GYN on the list has obstetrics and gynecology as their primary specialty and a Baltimore practice address. The list shows the NPI, and how many hospitals and medical groups each one practices with. A free account names every hospital and group, with validated contacts.
Filter this list with a free account
Sort and filter all 181 Baltimore OB-GYNs by hospital, medical group, the EHR they use and Medicare volume in Dmand AI.
Showing 1 to 50 of 133 Baltimore OB-GYNs
The list shows the 133 OB-GYNs with a public profile. The other 48 are counted in the total and searchable with a free account.
Sources: NPPES NPI Registry (CMS) and Dmand AI Affiliation Data
For health IT teams
Dmand AI has the EHR for 163 of 181 Baltimore OB-GYNs, at their hospital and their practice. Filter by Epic, Oracle Health, MEDITECH, athenahealth and more, then reach them with validated work emails and mobile numbers.
Johns Hopkins University has the most OB-GYNs in Baltimore, with 42
UM Obstetrical and Gynecological Associates, PA is second with 20, and Mercy Personal Physicians Downtown third with 19. Counts are OB-GYNs with a Maryland address linked to each group.
Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data
The Johns Hopkins Hospital has the most affiliated OB-GYNs in Baltimore, with 29
Johns Hopkins Bayview Medical Center is second with 18, and University of Maryland Medical Center third with 16. Baltimore OB-GYNs are affiliated with 16 hospitals in all.
See every hospital and group for each Baltimore OB-GYN
Each public profile names one place an OB-GYN practices. A free account shows all of them, with the employer, the EHR and validated contacts.
Source: Dmand AI Affiliation Data
Most Baltimore OB-GYNs practice at a hospital: 104 of the 118 with a mapped site
55 also practice at a medical group site, and 15 at fqhcs. An OB-GYN can practice at several kinds of site, so the shares overlap.
Baltimore OB-GYNs by site of care
- Hospitals104
- Medical group practices55
- FQHCs15
- Ambulatory surgery centers7
- Physician offices6
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
23% of Baltimore OB-GYNs finished medical school 30 or more years ago
24 of the 104 Baltimore OB-GYNs with a graduation year on file. 29 graduated in the last 10 years.
Physicians by years since medical school
- Under 10 years ago29
- 10 to 19 years ago34
- 20 to 29 years ago17
- 30 to 39 years ago17
- 40 or more years ago7
Source: Dmand AI Professional Profile Data
Every Baltimore OB-GYN profile shows current hospitals and groups, Medicare activity and NPI details
- Primary practiceThe main place they practice, with its type and cityOn every profile
- Every site of careEach hospital, clinic and group where they practice nowWith a free account
- EmployerThe organization they work for, when one is on fileWith a free account
- Medicare servicesServices and procedure codes billed to Medicare, from CMSOn every profile
- Medicare Part D prescribingClaims and drug costs from Part D, from CMSOn every profile
- Industry paymentsPayments from drug and device makers, from CMS Open PaymentsOn every profile
- Publications and clinical trialsResearch papers and trials linked to the NPI, when on fileOn every profile
- Licenses and graduation yearState license numbers and medical school graduation yearOn every profile
- NPI detailsNPI, enumeration date, primary taxonomy and practice addressOn every profile
- Work email and mobile numberFound on request through healthcare waterfall enrichment, then validatedWith a free account
- EHR in useThe EHR at each site where they practiceWith a free account
- Colleagues at each siteThe clinicians they work with at each hospital and groupWith a free account
Free account: 30 days free, self-serve, no credit card.
Sources: NPPES NPI Registry (CMS), Medicare Physician & Other Practitioners (CMS), Open Payments (CMS) and Dmand AI Affiliation Data
Sources for the Baltimore OB-GYN directory
| Data on this page | Source |
|---|---|
| HCPs, types and specialties | NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data |
| Sites of care, hospitals and medical groups | Dmand AI Affiliation Data |
| Medical school graduation year | Dmand AI Professional Profile Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
OB-GYNs are HCPs whose primary specialty is obstetrics and gynecology (taxonomy code 207V00000X), with an active NPI and a Baltimore practice address.
FAQ
Frequently asked questions about OB-GYNs in Baltimore
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
How many OB-GYNs are in Baltimore?
181 OB-GYNs have an active NPI, a Baltimore practice address and obstetrics and gynecology (taxonomy code 207V00000X) as their primary specialty. 121 of them are linked to a hospital or medical group.
Which Baltimore medical groups have the most OB-GYNs?
Johns Hopkins University, with 42, followed by UM Obstetrical and Gynecological Associates, PA with 20 and Mercy Personal Physicians Downtown with 19.
Which Baltimore hospitals have the most OB-GYNs?
The Johns Hopkins Hospital, with 29 affiliated OB-GYNs, followed by Johns Hopkins Bayview Medical Center with 18 and University of Maryland Medical Center with 16.
What share of Baltimore OB-GYNs practice at a hospital?
104 of the 118 Baltimore OB-GYNs with a mapped site of care, or 88%, have a current hospital affiliation.
What is the taxonomy code for obstetrics and gynecology?
207V00000X is the NPPES taxonomy code for obstetrics and gynecology. Sub-specialties with their own code are counted on their own lists.
Dmand AI
Find the right contacts among Baltimore OB-GYNs
Search 181 Baltimore OB-GYNs by hospital, medical group and the EHR they use, with validated work emails and mobile numbers.
- 30 days free
- Self-serve
- No credit card