DR. SHARON ELYSE FEINSTEIN MD
NPI 1033246202
Family Medicine in Baltimore, MD
About Dr. Sharon Elyse Feinstein Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SHARON ELYSE FEINSTEIN MD (NPI 1033246202) is an individual family medicine provider in Baltimore, Maryland, licensed in Maryland (D006485MD) and active in the NPI registry since February 2007. She is enrolled in Medicare PECOS, is affiliated with University Of Maryland Medical Center, and is a graduate of University Of Maryland School Of Medicine (2002).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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
Dr. Sharon Elyse Feinstein 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 Sharon Feinstein reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Baltimore, MD 21201
- Reassigned Medicare billing, Maryland enrollment
- 85 clinicians in this Medicare group
Columbia, MD 21045
- Reassigned Medicare billing, Maryland enrollment
- 72 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 10
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Of Maryland Medical Center
Acute Care Hospitals · Baltimore, MDUniversity Of MD Medical Center Midtown Campus
Acute Care Hospitals · Baltimore, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21201 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 4
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.
BALTIMORE, MD 21201
BALTIMORE, MD 21201
BALTIMORE, MD 21201
BALTIMORE, MD 21201
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 Sharon Feinstein's NPI number?
The NPI number for Sharon Feinstein is 1033246202. It was assigned to this individual provider in the NPPES registry on February 27, 2007.
Where is Sharon Feinstein located?
Sharon Feinstein practices at 29 S Paca St, Baltimore, MD 21201. The listed phone number is (410) 328-6792.
What is Sharon Feinstein's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Sharon Feinstein enrolled in Medicare?
Yes. Sharon Feinstein 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 Sharon Feinstein's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sharon Feinstein reassigns Medicare benefits to 2 organizations: University Of Maryland Family Medicine Associates, P.A. (Baltimore, MD) and University Of Maryland Faculty Physicians Immediate Care, LLC (Columbia, MD). 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 Sharon Feinstein's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Sharon Feinstein affiliated with any hospitals?
According to CMS data, Sharon Feinstein is affiliated with University Of Maryland Medical Center and University Of MD Medical Center Midtown Campus.
When was this NPI record last updated?
The NPPES record for Sharon Feinstein was last updated on February 28, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Dr. Sharon Elyse Feinstein, MD · NPI 1033246202
Family Medicine physician in Baltimore, Maryland. Individual provider, active in the CMS NPPES registry since February 27, 2007.
## Identity
- **NPI:** 1033246202 (Entity type: Individual)
- **Enumerated:** February 27, 2007
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** D006485MD (Maryland)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 29 S PACA ST, Baltimore, MD 21201-1771
- **Phone:** (410) 328-6792 · **Fax:** (410) 328-8726
## 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): University Of Maryland Family Medicine Associates, P.A. (NPI 1417764010, Baltimore, MD); University Of Maryland Faculty Physicians Immediate Care, LLC (NPI 1972986271, Columbia, MD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Maryland School Of Medicine, class of 2002
## Record status
- **NPPES last updated:** February 28, 2021
- **Other identifiers:** Other 8889119-01 (MD)
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Source: [NPI Profile](https://npiprofile.com/npi/1033246202) · Data from the CMS NPPES public registry.