NATASHA DOLGIN MD, PHD
NPI 1083135982
Internal Medicine in Cambridge, MA
About Natasha Dolgin Md, Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NATASHA DOLGIN MD, PHD (NPI 1083135982) is an individual internal medicine provider in Cambridge, Massachusetts, licensed in Massachusetts (272327) and active in the NPI registry since June 2017. She is enrolled in Medicare PECOS and is a graduate of University Of Massachusetts Medical School (2017).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Natasha Dolgin Md, Phd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Natasha Dolgin reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Valparaiso, IN 46383
- Reassigned Medicare billing, Indiana enrollment
- 12 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02138 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CAMBRIDGE, MA 02138
CAMBRIDGE, MA 02138
CAMBRIDGE, MA 02138
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Natasha Dolgin's NPI number?
The NPI number for Natasha Dolgin is 1083135982. It was assigned to this individual provider in the NPPES registry on June 29, 2017.
Where is Natasha Dolgin located?
Natasha Dolgin practices at 330 Mount Auburn St, Cambridge, MA 02138. The listed phone number is (617) 492-3500.
What is Natasha Dolgin's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Natasha Dolgin enrolled in Medicare?
Yes. Natasha Dolgin is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Natasha Dolgin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Natasha Dolgin reassigns Medicare benefits to Mid-America Mental Health LLC (Valparaiso, IN). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Natasha Dolgin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Natasha Dolgin accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian and Anthem Blue Cross and Blue Shield list Natasha Dolgin as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Natasha Dolgin was last updated on June 29, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Natasha Dolgin, MD, PHD · NPI 1083135982
Internal Medicine physician in Cambridge, Massachusetts. Individual provider, active in the CMS NPPES registry since June 29, 2017.
## Identity
- **NPI:** 1083135982 (Entity type: Individual)
- **Enumerated:** June 29, 2017
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 272327 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 330 MOUNT AUBURN ST, Cambridge, MA 02138-5502
- **Phone:** (617) 492-3500
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Mid-America Mental Health LLC (NPI 1710435094, Valparaiso, IN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Massachusetts Medical School, class of 2017
## Record status
- **NPPES last updated:** June 29, 2017
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Source: [NPI Profile](https://npiprofile.com/npi/1083135982) · Data from the CMS NPPES public registry.