Active NPI
Tsung Mou
- Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician
- Boston, MA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician
- License
- 294349
- Practice address
- 800 Washington St
Boston, MA 02111-1552 - Phone
- (626) 941-4645
- NPI assigned
- Apr 1, 2015
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician | 207VF0040X | 294349 | MA | Primary |
Addresses
Primary practice location
800 Washington St
Boston, MA 02111-1552
Mailing address
800 Washington St
Boston, MA 02111-1552
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Obstetrics/Gynecology
- Education
- University of Illinois College of Med (CHI/Peor/Rock/CHM-Urb), 2015
- Medicare assignment
- May accept Medicare assignment
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
20 Research PL
Suite 320
North Chelmsford, MA 01863-2455
Phone (978) 256-1858
800 Washington St
Boston, MA 02111-1552
Phone (617) 636-5000
Hospital & facility affiliations
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Removal of the uterus | 1-10 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Circle Health OBGYN, LLC. | Obstetrics & Gynecology | Current | Accepting new patients |
| Pratt OB/GYN Associates, Inc | Obstetrics & Gynecology | Current | Accepting new patients |
| LGH Womanhealth | Obstetrics & Gynecology | Past | Accepting new patients |
Locations
800 Washington St
Boston, MA 02111
Phone (617) 636-4800
20 Research Pl
Ste 320
North Chelmsford, MA 01863
Phone (978) 256-1858
Interoperability endpoints
- tmou86233@tuftsmedicine.direct-ci.com
Organizations & group practices 3
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Obstetrics & Gynecology Physician
- North Chelmsford, MA
- NPI 1912179870
-
- Obstetrics & Gynecology Physician
- Boston, MA
- NPI 1336186501
-
- Obstetrics & Gynecology Physician
- Chelmsford, MA
- NPI 1467433359
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Lowell, MA
- NPI 1407804669
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1427846400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1773619200000",
"number": "1235524752",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "800 WASHINGTON ST",
"city": "BOSTON",
"state": "MA",
"postal_code": "021111552"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "800 WASHINGTON ST",
"city": "BOSTON",
"state": "MA",
"postal_code": "021111552",
"telephone_number": "626-941-4645"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MOU",
"first_name": "TSUNG",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2015-04-01",
"last_updated": "2026-03-16",
"certification_date": "2026-03-16",
"status": "A"
},
"taxonomies": [
{
"code": "207VF0040X",
"taxonomy_group": "",
"desc": "Obstetrics & Gynecology, Urogynecology and Reconstructive Pelvic Surgery",
"state": "MA",
"license": "294349",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Boston, MA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 16, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.