OB-GYNs in Cambridge, MA
- OB-GYNs
- 48
- Linked to a hospital or group
- 34
- Hospitals with an OB-GYN
- 5
- Medical groups with an OB-GYN
- 12
- Practice at a hospital
- 28
There are 48 OB-GYNs in Cambridge. Mount Auburn Professional Services has the most, 16, and Mount Auburn Hospital has the most affiliated OB-GYNs, 14. 50% finished medical school 30 or more years ago.
Find work emails and mobile numbers for all 48 Cambridge OB-GYNs
Validated work emails and mobile numbers for Cambridge OB-GYNs, found through healthcare waterfall enrichment, with a free Dmand AI account.
Cambridge 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 Cambridge 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.
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Sort and filter all 48 Cambridge OB-GYNs by hospital, medical group, the EHR they use and Medicare volume in Dmand AI.
The list shows the 37 OB-GYNs with a public profile. The other 11 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 42 of 48 Cambridge 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.
Mount Auburn Professional Services has the most OB-GYNs in Cambridge, with 16
Cambridge Health Alliance is second with 10, and MIT Health third with 3. Counts are OB-GYNs with a Massachusetts address linked to each group.
Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data
Mount Auburn Hospital has the most affiliated OB-GYNs in Cambridge, with 14
CHA Cambridge Hospital is second with 14, and Tufts Medical Center third with 2. Cambridge OB-GYNs are affiliated with 5 hospitals in all.
See every hospital and group for each Cambridge 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 Cambridge OB-GYNs practice at a hospital: 28 of the 33 with a mapped site
12 also practice at a medical group site. An OB-GYN can practice at several kinds of site, so the shares overlap.
Cambridge OB-GYNs by site of care
- Hospitals28
- Medical group practices12
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
50% of Cambridge OB-GYNs finished medical school 30 or more years ago
16 of the 32 Cambridge OB-GYNs with a graduation year on file. 6 graduated in the last 10 years.
Physicians by years since medical school
- Under 10 years ago6
- 10 to 19 years ago7
- 20 to 29 years ago3
- 30 to 39 years ago13
- 40 or more years ago3
Source: Dmand AI Professional Profile Data
Every Cambridge 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 Cambridge 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 Cambridge practice address.
FAQ
Frequently asked questions about OB-GYNs in Cambridge
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 Cambridge?
48 OB-GYNs have an active NPI, a Cambridge practice address and obstetrics and gynecology (taxonomy code 207V00000X) as their primary specialty. 34 of them are linked to a hospital or medical group.
Which Cambridge medical groups have the most OB-GYNs?
Mount Auburn Professional Services, with 16, followed by Cambridge Health Alliance with 10 and MIT Health with 3.
Which Cambridge hospitals have the most OB-GYNs?
Mount Auburn Hospital, with 14 affiliated OB-GYNs, followed by CHA Cambridge Hospital with 14 and Tufts Medical Center with 2.
What share of Cambridge OB-GYNs practice at a hospital?
28 of the 33 Cambridge OB-GYNs with a mapped site of care, or 85%, 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.
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