DR. RANJANI NATARAJAN MD
NPI 1639737927
Psychiatry & Neurology - Psychiatry in Sharon, PA
About Dr. Ranjani Natarajan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. RANJANI NATARAJAN MD (NPI 1639737927) is an individual psychiatry provider in Sharon, Pennsylvania, licensed in Pennsylvania (MD479614) and active in the NPI registry since May 2019. She is enrolled in Medicare PECOS, maintains a secondary practice location in Pittsburgh, and is a graduate of Albany Medical College Of Union University (2019).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Dr. Ranjani Natarajan Md 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 Reassignments
2Medicare enrollment records show Ranjani Natarajan reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Sharon, PA 16146
- Reassigned Medicare billing, Pennsylvania enrollment
- 164 clinicians in this Medicare group
Mckeesport, PA 15132
- Reassigned Medicare billing, Pennsylvania enrollment
- 22 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 16146 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.
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 Ranjani Natarajan's NPI number?
The NPI number for Ranjani Natarajan is 1639737927. It was assigned to this individual provider in the NPPES registry on May 31, 2019.
Where is Ranjani Natarajan located?
Ranjani Natarajan practices at 63 Pitt St, Sharon, PA 16146. The listed phone number is (724) 704-7272.
What is Ranjani Natarajan's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Ranjani Natarajan enrolled in Medicare?
Yes. Ranjani Natarajan 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 organizations bill Medicare for Ranjani Natarajan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ranjani Natarajan reassigns Medicare benefits to 2 organizations: Primary Health Network (Sharon, PA) and Mon Yough Community Services, Inc (Mckeesport, PA). Each 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 Ranjani Natarajan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ranjani Natarajan accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Buckeye Health Plan, Anthem Blue Cross and Blue Shield and CareSource and 1 other insurer list Ranjani Natarajan 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 Ranjani Natarajan was last updated on November 20, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 months 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.
# Dr. Ranjani Natarajan, MD · NPI 1639737927
Psychiatry physician in Sharon, Pennsylvania. Individual provider, active in the CMS NPPES registry since May 31, 2019.
## Identity
- **NPI:** 1639737927 (Entity type: Individual)
- **Enumerated:** May 31, 2019
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** MD479614 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 63 PITT ST, Sharon, PA 16146-2102
- **Phone:** (724) 704-7272 · **Fax:** (724) 981-9350
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Primary Health Network (NPI 1417932609, Sharon, PA); Mon Yough Community Services, Inc (NPI 1669676870, Mckeesport, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Albany Medical College Of Union University, class of 2019
## Record status
- **NPPES last updated:** November 20, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1639737927) · Data from the CMS NPPES public registry.