DR. JEAN PLZAK HAAB MD
NPI 1811968290
Internal Medicine in Penn Valley, PA
About Dr. Jean Plzak Haab Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JEAN PLZAK HAAB MD (NPI 1811968290) is an individual internal medicine provider in Penn Valley, Pennsylvania, licensed in Pennsylvania (MD061328L) and active in the NPI registry since February 2006. She is enrolled in Medicare PECOS, is affiliated with Hospital Of Univ Of Pennsylvania, and is a graduate of Jefferson Medical College Of Thomas Jefferson University (1994).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 4
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. Jean Plzak Haab 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 Jean Haab reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Furlong, PA 18925
- Reassigned Medicare billing, Pennsylvania enrollment
- 5 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 7
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 4
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, PABryn Mawr Hospital
Acute Care Hospitals · Bryn Mawr, PAMain Line Hospital Lankenau
Acute Care Hospitals · Wynnewood, PARiddle Memorial Hospital
Acute Care Hospitals · Media, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19072 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
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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PENN VALLEY, PA 19072
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 Jean Haab's NPI number?
The NPI number for Jean Haab is 1811968290. It was assigned to this individual provider in the NPPES registry on February 1, 2006.
Where is Jean Haab located?
Jean Haab practices at 915 Montgomery Ave Fl 4, Penn Valley, PA 19072. The listed phone number is (610) 668-7992.
What is Jean Haab's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Jean Haab enrolled in Medicare?
Yes. Jean Haab 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 Jean Haab's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jean Haab reassigns Medicare benefits to Value In Prevention Of Pennsylvania, LLC (Furlong, 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 Jean Haab's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Jean Haab affiliated with any hospitals?
According to CMS data, Jean Haab is affiliated with Hospital Of Univ Of Pennsylvania, Bryn Mawr Hospital, Main Line Hospital Lankenau and Riddle Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Jean Haab was last updated on September 30, 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.
# Dr. Jean Plzak Haab, MD · NPI 1811968290
Internal Medicine physician in Penn Valley, Pennsylvania. Individual provider, active in the CMS NPPES registry since February 1, 2006.
## Identity
- **NPI:** 1811968290 (Entity type: Individual)
- **Enumerated:** February 1, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** MD061328L (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 915 MONTGOMERY AVE FL 4, Penn Valley, PA 19072-1548
- **Phone:** (610) 668-7992 · **Fax:** (610) 668-7991
## 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:** Value In Prevention Of Pennsylvania, LLC (NPI 1710699798, Furlong, PA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Jefferson Medical College Of Thomas Jefferson University, class of 1994
## Record status
- **NPPES last updated:** September 30, 2015
- **Other identifiers:** Medicare UPIN G61619; Medicaid 001649653 (PA); Other 232359401 (PA); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1811968290) · Data from the CMS NPPES public registry.