JAY S WEINER M.D.
NPI 1558320341
Family Medicine in Baltimore, MD
About Jay S Weiner M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JAY S WEINER M.D. (NPI 1558320341) is an individual family medicine provider in Baltimore, Maryland, licensed in Maryland (D0062154) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Maryland School Of Medicine (1997).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Jay S Weiner 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21237 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.
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 21237
BALTIMORE, MD 21237
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 Jay Weiner's NPI number?
The NPI number for Jay Weiner is 1558320341. It was assigned to this individual provider in the NPPES registry on March 21, 2006.
Where is Jay Weiner located?
Jay Weiner practices at 9101 Franklin Square Dr Suite 205, Baltimore, MD 21237. The listed phone number is (443) 777-2000.
What is Jay Weiner's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Jay Weiner enrolled in Medicare?
Yes. Jay Weiner 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.
When was this NPI record last updated?
The NPPES record for Jay Weiner was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 34 days 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.
# Jay S Weiner, M.D. · NPI 1558320341
Family Medicine physician in Baltimore, Maryland. Individual provider, active in the CMS NPPES registry since March 21, 2006.
## Identity
- **NPI:** 1558320341 (Entity type: Individual)
- **Enumerated:** March 21, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** D0062154 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 9101 FRANKLIN SQUARE DR, SUITE 205, Baltimore, MD 21237-3936
- **Phone:** (443) 777-2000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** University Of Maryland School Of Medicine, class of 1997
## Record status
- **NPPES last updated:** July 13, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1558320341) · Data from the CMS NPPES public registry.