JOHN R WALSH DO
NPI 1649271180
Internal Medicine in West Chester, PA
About John R Walsh Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN R WALSH DO (NPI 1649271180) is an individual internal medicine provider in West Chester, Pennsylvania, licensed in Pennsylvania (OS006953L) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS, is affiliated with Hospital Of Univ Of Pennsylvania, and is a graduate of Philadelphia College Of Osteopathic Medicine (1988).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Accepted Insurance
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
John R Walsh Do 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.
Areas of Expertise CMS Part B claims 12
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 5
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, PAPaoli Hospital
Acute Care Hospitals · Paoli, PAMercy Catholic Medical Center- Mercy Fitzgerald
Acute Care Hospitals · Darby, PAChester County Hospital
Acute Care Hospitals · West Chester, PARiddle Memorial Hospital
Acute Care Hospitals · Media, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19382 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 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WEST CHESTER, PA 19382
WEST CHESTER, PA 19382
WEST CHESTER, PA 19382
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 John Walsh's NPI number?
The NPI number for John Walsh is 1649271180. It was assigned to this individual provider in the NPPES registry on August 9, 2005.
Where is John Walsh located?
John Walsh practices at 210 Willowbrook Ln, West Chester, PA 19382. The listed phone number is (610) 696-8900.
What is John Walsh's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is John Walsh enrolled in Medicare?
Yes. John Walsh 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.
What insurance does John Walsh accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list John Walsh 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 John Walsh affiliated with any hospitals?
According to CMS data, John Walsh is affiliated with Hospital Of Univ Of Pennsylvania, Paoli Hospital, Mercy Catholic Medical Center- Mercy Fitzgerald, Chester County Hospital and Riddle Memorial Hospital.
When was this NPI record last updated?
The NPPES record for John Walsh was last updated on January 31, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months 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.
# John R Walsh, DO · NPI 1649271180
Internal Medicine physician in West Chester, Pennsylvania. Individual provider, active in the CMS NPPES registry since August 9, 2005.
## Identity
- **NPI:** 1649271180 (Entity type: Individual)
- **Enumerated:** August 9, 2005
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** OS006953L (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 210 WILLOWBROOK LN, West Chester, PA 19382-5576
- **Phone:** (610) 696-8900 · **Fax:** (610) 696-3890
## 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:** Philadelphia College Of Osteopathic Medicine, class of 1988
## Record status
- **NPPES last updated:** January 31, 2025
- **Other identifiers:** Medicaid 1294915 (PA)
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Source: [NPI Profile](https://npiprofile.com/npi/1649271180) · Data from the CMS NPPES public registry.