DAVID WOLK MD
NPI 1881794337
Psychiatry & Neurology - Neurology in Philadelphia, PA
About David Wolk Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DAVID WOLK MD (NPI 1881794337) is an individual neurology provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD072643L) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS, is affiliated with Hospital Of Univ Of Pennsylvania, and is a graduate of Johns Hopkins University School Of Medicine (1998).
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
David Wolk 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 Reassignment
Medicare enrollment records show David Wolk reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Philadelphia, PA 19104
- Reassigned Medicare billing, Pennsylvania enrollment
- 3,488 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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Hospital Of Univ Of Pennsylvania
Acute Care Hospitals · Philadelphia, PAChester County Hospital
Acute Care Hospitals · West Chester, PAPennsylvania Hospital
Acute Care Hospitals · Philadelphia, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19104 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.
PHILADELPHIA, PA 19104
PHILADELPHIA, PA 19104
PHILADELPHIA, PA 19104
PHILADELPHIA, PA 19104
PHILADELPHIA, PA 19104
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 David Wolk's NPI number?
The NPI number for David Wolk is 1881794337. It was assigned to this individual provider in the NPPES registry on September 25, 2006.
Where is David Wolk located?
David Wolk practices at 3400 Civic Center Blvd 2nd Floor, South Pavilion, Philadelphia, PA 19104. The listed phone number is (215) 662-3606.
What is David Wolk's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.
Is David Wolk enrolled in Medicare?
Yes. David Wolk 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 David Wolk's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Wolk reassigns Medicare benefits to University Of Penn-Medical Group (Philadelphia, PA). 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 David Wolk's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does David Wolk accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list David Wolk 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 David Wolk affiliated with any hospitals?
According to CMS data, David Wolk is affiliated with Hospital Of Univ Of Pennsylvania, Chester County Hospital and Pennsylvania Hospital.
When was this NPI record last updated?
The NPPES record for David Wolk was last updated on August 6, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# David Wolk, MD · NPI 1881794337
Neurology physician in Philadelphia, Pennsylvania. Individual provider, active in the CMS NPPES registry since September 25, 2006.
## Identity
- **NPI:** 1881794337 (Entity type: Individual)
- **Enumerated:** September 25, 2006
- **Primary specialty:** Psychiatry & Neurology - Neurology · taxonomy 2084N0400X
- **State license:** MD072643L (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 3400 CIVIC CENTER BLVD, 2ND FLOOR, SOUTH PAVILION, Philadelphia, PA 19104-5127
- **Phone:** (215) 662-3606
## 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:** University Of Penn-Medical Group (NPI 1033507157, Philadelphia, PA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Johns Hopkins University School Of Medicine, class of 1998
## Record status
- **NPPES last updated:** August 6, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1881794337) · Data from the CMS NPPES public registry.