NATALIA NARITSIN M.D.
NPI 1881824779
Internal Medicine in Attleboro, MA
About Natalia Naritsin M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NATALIA NARITSIN M.D. (NPI 1881824779) is an individual internal medicine provider in Attleboro, Massachusetts, licensed in Massachusetts (253268) and active in the NPI registry since July 2009. She is enrolled in Medicare PECOS, is affiliated with Sturdy Memorial Hospital, and is a graduate of Other (1994).
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 and accepts Medicare assignment
Natalia Naritsin M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Natalia Naritsin reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Attleboro, MA 02703
- Reassigned Medicare billing, Massachusetts enrollment
- 63 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.
Areas of Expertise CMS Part B claims 5
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Sturdy Memorial Hospital
Acute Care Hospitals · Attleboro, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02703 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
ATTLEBORO, MA 02703
ATTLEBORO, MA 02703
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 Natalia Naritsin's NPI number?
The NPI number for Natalia Naritsin is 1881824779. It was assigned to this individual provider in the NPPES registry on July 25, 2009.
Where is Natalia Naritsin located?
Natalia Naritsin practices at 211 Park St, Attleboro, MA 02703. The listed phone number is (508) 236-7901.
What is Natalia Naritsin's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Natalia Naritsin enrolled in Medicare?
Yes. Natalia Naritsin is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Natalia Naritsin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Natalia Naritsin reassigns Medicare benefits to Sturdy Health Inc (Attleboro, MA). 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 Natalia Naritsin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Natalia Naritsin accept?
Health plans from Taro Health list Natalia Naritsin 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.
Is Natalia Naritsin affiliated with any hospitals?
According to CMS data, Natalia Naritsin is affiliated with Sturdy Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Natalia Naritsin was last updated on January 8, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Natalia Naritsin, M.D. · NPI 1881824779
Internal Medicine physician in Attleboro, Massachusetts. Individual provider, active in the CMS NPPES registry since July 25, 2009.
## Identity
- **NPI:** 1881824779 (Entity type: Individual)
- **Enumerated:** July 25, 2009
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 253268 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 211 PARK ST, Attleboro, MA 02703-3137
- **Phone:** (508) 236-7901
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Sturdy Health Inc (NPI 1063866176, Attleboro, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1994
## Record status
- **NPPES last updated:** January 8, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1881824779) · Data from the CMS NPPES public registry.