Updated October 2026

OB-GYNs in Boston, MA

Obstetrics and gynecology
Boston, Massachusetts

OB-GYNs: 306
Linked to a hospital or group: 231
Hospitals with an OB-GYN: 30
Medical groups with an OB-GYN: 62
Practice at a hospital: 215

There are 306 OB-GYNs in Boston. Massachusetts General Physicians Organization (MGPO) has the most, 53, and Brigham and Women's Hospital has the most affiliated OB-GYNs, 58. 27% finished medical school 30 or more years ago.

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Boston 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 Boston 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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Boston OB-GYNs, A to Z
OB-GYN	Hospitals	Medical groups	Email and phone
Alireza Abdollah Shamshirsaz, MDNPI 1881804235	1 hospital	7 groups	Contacts
Stephanie Alimena, MDNPI 1124559984	4 hospitals	2 groups	Contacts
Rachel Kathleen Ashby, MDNPI 1295792984	1 hospital	1 group	Contacts
Laura E. Baecher-Lind, MD, MPHNPI 1609096684	1 hospital	1 group	Contacts
Brenda S. Baker, MDNPI 1972537629	1 hospital	5 groups	Contacts
Velvet Dawn Baker, CNMNPI 1366509127	-	1 group	Contacts
Rebecca Suzanne Barbaresso, DONPI 1740740323	1 hospital	1 group	Contacts
Cecily M. Barber, MD, MPHNPI 1144754284	1 hospital	2 groups	Contacts
Robert Barbieri, MDNPI 1548253958	1 hospital	1 group	Contacts
Lisa B. Baute, MDNPI 1881684967	1 hospital	2 groups	Contacts
Alexandra Belcher-Obejero-Paz, MD, MPHNPI 1952798704	1 hospital	4 groups	Contacts
Shannon L. Bell, MDNPI 1912206707	1 hospital	3 groups	Contacts
Saba H. Berhie, MDNPI 1982015111	1 hospital	2 groups	Contacts
Lori R. Berkowitz, MDNPI 1851374276	1 hospital	2 groups	Contacts
Sarah N. Bernstein, MDNPI 1205138401	2 hospitals	5 groups	Contacts
Tiffany L. Blake-Lamb, MDNPI 1043473622	2 hospitals	4 groups	Contacts
Adeline Adwoa Boatin, MDNPI 1720220619	3 hospitals	4 groups	Contacts
Jennifer M. Boyle, MDNPI 1891774394	1 hospital	2 groups	Contacts
Kari P. Braaten, MDNPI 1245366624	2 hospitals	1 group	Contacts
Erin Tracy Bradley, MD, MPHNPI 1104817386	1 hospital	3 groups	Contacts
Maame Yaa Owusua Brako, MDNPI 1437851094	-	-	Contacts
Avery Camille Bramnik, MDNPI 1922684620	2 hospitals	3 groups	Contacts
Rodney BrunoNPI 1730839135	-	1 group	Contacts
Allison S. Bryant Mantha, MD, MPHNPI 1386684926	2 hospitals	3 groups	Contacts
Noa Aharona Brzezinski Sinai, MDNPI 1245198373	1 hospital	2 groups	Contacts
Mari-Kim Bunnell, MDNPI 1205892361	2 hospitals	4 groups	Contacts
Megan E. BunnellNPI 1144789470	1 hospital	3 groups	Contacts
Sharlay K. Butler, MDNPI 1497142392	1 hospital	3 groups	Contacts
Tracy S. Byrne, MDNPI 1639169733	1 hospital	2 groups	Contacts
Ethelin Camille Cammock, MDNPI 1386208767	1 hospital	3 groups	Contacts
Rachel Cannon, MDNPI 1407198617	1 hospital	2 groups	Contacts
Mary F. Carson, MDNPI 1356308787	-	-	Contacts
Daniela Anne Carusi, MD, MSNPI 1639136096	1 hospital	1 group	Contacts
Craig W. Champion, DONPI 1629251749	1 hospital	9 groups	Contacts
Lucy Y. Chie, MDNPI 1881709772	1 hospital	2 groups	Contacts
June S. Chun, MDNPI 1912906223	2 hospitals	2 groups	Contacts
Danielle Taryn Cipres, MDNPI 1750812681	1 hospital	1 group	Contacts
Erik M. Clinton, MDNPI 1013127869	1 hospital	3 groups	Contacts
Carrie Allen Coleman, MDNPI 1306054119	1 hospital	2 groups	Contacts
Liza M. Colimon, MDNPI 1942214226	2 hospitals	2 groups	Contacts
Ashley Cooney, MDNPI 1821672577	1 hospital	2 groups	Contacts
Sarah L. Crane, MDNPI 1326191032	2 hospitals	5 groups	Contacts
Lindsey Robyn Cypen, MDNPI 1336678390	1 hospital	1 group	Contacts
Anne Davenas, MDNPI 1306817044	-	1 group	Contacts
Marcela G. Delcarmen, MDNPI 1215927678	2 hospitals	2 groups	Contacts
Irene Dimitriadis, MDNPI 1134482748	2 hospitals	2 groups	Contacts
Khady Diouf, MDNPI 1538238639	1 hospital	1 group	Contacts
Joseph Anthony DottinoNPI 1457618118	4 hospitals	3 groups	Contacts
Martha Doxsey, MDNPI 1629772025	-	-	Contacts
Caryn Dutton, MDNPI 1982663530	2 hospitals	3 groups	Contacts

Showing 1 to 50 of 249 Boston OB-GYNs

The list shows the 249 OB-GYNs with a public profile. The other 57 are counted in the total and searchable with a free account.

Sources: NPPES NPI Registry (CMS) and Dmand AI Affiliation Data

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Dmand AI has the EHR for 293 of 306 Boston 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.

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Massachusetts General Physicians Organization (MGPO) has the most OB-GYNs in Boston, with 53

Harvard Medical Faculty Physicians at Beth Israel Deaconess Medical Center (HMFP) is second with 51, and Massachusetts General Hospital third with 51. Counts are OB-GYNs with a Massachusetts address linked to each group.

Medical groups with the most OB-GYNs in Boston
#	Medical group	Parent organization	OB-GYNs
1	Massachusetts General Physicians Organization (MGPO)Boston	Parent on file	53
2	Harvard Medical Faculty Physicians at Beth Israel Deaconess Medical Center (HMFP)Boston	Parent on file	51
3	Massachusetts General HospitalBoston	Parent on file	51
4	Brigham and Women's HospitalBoston	Parent on file	44
5	Boston University Medical Group (BUMG)Boston	Parent on file	34
6	Pratt Ob/Gyn AssociatesBoston	-	27
7	Beth Israel Deaconess Medical CenterBoston	Parent on file	24
8	Ob Hospitalist GroupBrockton	Parent on file	11
9	Mass General Brigham Medical GroupSomerville	Parent on file	9
10	Nantucket Cottage HospitalNantucket	Parent on file	8

Top 10 of 62 Boston medical groups with an OB-GYN

Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data

Brigham and Women's Hospital has the most affiliated OB-GYNs in Boston, with 58

Massachusetts General Hospital is second with 52, and Beth Israel Deaconess Medical Center third with 48. Boston OB-GYNs are affiliated with 30 hospitals in all.

Hospitals with the most OB-GYNs in Boston
#	Hospital	Health system	OB-GYNs
1	Brigham and Women's HospitalBoston	Mass General Brigham	58
2	Massachusetts General HospitalBoston	Mass General Brigham	52
3	Beth Israel Deaconess Medical CenterBoston	Beth Israel Lahey Health	48
4	Boston Medical CenterBoston	Boston Medical Center Health System	40
5	Tufts Medical CenterBoston	Tufts Medicine	31
6	Newton-Wellesley HospitalNewton	Mass General Brigham	10
7	Boston Children's HospitalBoston	The Children's Hospital	10
8	Brigham and Women's Faulkner HospitalJamaica Plain	Mass General Brigham	9
9	Nantucket Cottage HospitalNantucket	Mass General Brigham	8
10	Mount Auburn HospitalCambridge	Beth Israel Lahey Health	3

Top 10 of 30 Boston hospitals with an affiliated OB-GYNAll 14 Boston hospitals

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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.

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Source: Dmand AI Affiliation Data

Most Boston OB-GYNs practice at a hospital: 215 of the 226 with a mapped site

98 also practice at a medical group site, and 53 at fqhcs. An OB-GYN can practice at several kinds of site, so the shares overlap.

Boston OB-GYNs by site of care

Hospitals21595%
Medical group practices9843%
FQHCs5323%
Imaging centers2913%
Dialysis centers104%

Sources: Dmand AI Affiliation Data and Dmand AI Practice Data

27% of Boston OB-GYNs finished medical school 30 or more years ago

59 of the 219 Boston OB-GYNs with a graduation year on file. 40 graduated in the last 10 years.

Physicians by years since medical school

Under 10 years ago4018%
10 to 19 years ago6831%
20 to 29 years ago5224%
30 to 39 years ago3918%
40 or more years ago209%

Source: Dmand AI Professional Profile Data

Every Boston 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 Boston OB-GYN directory

Sources for the data on this page
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 inaccuracy Remove my information

OB-GYNs are HCPs whose primary specialty is obstetrics and gynecology (taxonomy code 207V00000X), with an active NPI and a Boston practice address.

FAQ

Frequently asked questions about OB-GYNs in Boston

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 Boston?

306 OB-GYNs have an active NPI, a Boston practice address and obstetrics and gynecology (taxonomy code 207V00000X) as their primary specialty. 231 of them are linked to a hospital or medical group.

Which Boston medical groups have the most OB-GYNs?

Massachusetts General Physicians Organization (MGPO), with 53, followed by Harvard Medical Faculty Physicians at Beth Israel Deaconess Medical Center (HMFP) with 51 and Massachusetts General Hospital with 51.

Which Boston hospitals have the most OB-GYNs?

Brigham and Women's Hospital, with 58 affiliated OB-GYNs, followed by Massachusetts General Hospital with 52 and Beth Israel Deaconess Medical Center with 48.

What share of Boston OB-GYNs practice at a hospital?

215 of the 226 Boston OB-GYNs with a mapped site of care, or 95%, 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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