MELISSA M NELSON M.D.
NPI 1205147485
Emergency Medicine in Philadelphia, PA
About Melissa M Nelson M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MELISSA M NELSON M.D. (NPI 1205147485) is an individual emergency medicine provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD445186) and active in the NPI registry since June 2010. She is enrolled in Medicare PECOS, is affiliated with Vassar Brothers Medical Center, and is a graduate of Howard University College Of Medicine (2007).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
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
Melissa M Nelson 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 Melissa Nelson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Poughkeepsie, NY 12601
- Reassigned Medicare billing, New York enrollment
- 201 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 3
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.
Vassar Brothers Medical Center
Acute Care Hospitals · Poughkeepsie, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19107 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 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PHILADELPHIA, PA 19107
PHILADELPHIA, PA 19107
PHILADELPHIA, PA 19107
PHILADELPHIA, PA 19107
PHILADELPHIA, PA 19107
PHILADELPHIA, PA 19107
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 Melissa Nelson's NPI number?
The NPI number for Melissa Nelson is 1205147485. It was assigned to this individual provider in the NPPES registry on June 23, 2010. The provider is also known as Melissa M Nelson-Perron MD.
Where is Melissa Nelson located?
Melissa Nelson practices at 700 Spruce Street Pine Basement West, Philadelphia, PA 19107. The listed phone number is (215) 829-3264.
What is Melissa Nelson's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Melissa Nelson enrolled in Medicare?
Yes. Melissa Nelson 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 Melissa Nelson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Melissa Nelson reassigns Medicare benefits to Emergency Physician Services Of New York, P.C. (Poughkeepsie, NY). 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 Melissa Nelson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Melissa Nelson affiliated with any hospitals?
According to CMS data, Melissa Nelson is affiliated with Vassar Brothers Medical Center.
When was this NPI record last updated?
The NPPES record for Melissa Nelson was last updated on August 20, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Melissa M Nelson, M.D. · NPI 1205147485
Emergency Medicine physician in Philadelphia, Pennsylvania. Individual provider, active in the CMS NPPES registry since June 23, 2010.
## Identity
- **NPI:** 1205147485 (Entity type: Individual)
- **Enumerated:** June 23, 2010
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** MD445186 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 700 SPRUCE STREET, PINE BASEMENT WEST, Philadelphia, PA 19107-6130
- **Phone:** (215) 829-3264 · **Fax:** (215) 829-8044
## 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:** Emergency Physician Services Of New York, P.C. (NPI 1093759847, Poughkeepsie, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Howard University College Of Medicine, class of 2007
## Record status
- **NPPES last updated:** August 20, 2012
---
Source: [NPI Profile](https://npiprofile.com/npi/1205147485) · Data from the CMS NPPES public registry.