IAN DEVOE MCLAREN MD
NPI 1770213563
Internal Medicine in Philadelphia, PA
About Ian Devoe Mclaren Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
IAN DEVOE MCLAREN MD (NPI 1770213563) is an individual internal medicine provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MT227030) and active in the NPI registry since June 2022. He is enrolled in Medicare PECOS, is affiliated with Hospital Of Univ Of Pennsylvania, and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses
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
Ian Devoe Mclaren 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 Ian Mclaren 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
- 752 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.
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, PAAlbert Einstein Medical Center
Acute Care Hospitals · Philadelphia, PAPenn Presbyterian Medical Center
Acute Care Hospitals · Philadelphia, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19141 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 19141
PHILADELPHIA, PA 19141
PHILADELPHIA, PA 19141
PHILADELPHIA, PA 19141
PHILADELPHIA, PA 19141
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 Ian Mclaren's NPI number?
The NPI number for Ian Mclaren is 1770213563. It was assigned to this individual provider in the NPPES registry on June 14, 2022.
Where is Ian Mclaren located?
Ian Mclaren practices at 5501 Old York Rd, Philadelphia, PA 19141. The listed phone number is (215) 456-8520.
What is Ian Mclaren's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Ian Mclaren enrolled in Medicare?
Yes. Ian Mclaren 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 Ian Mclaren's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ian Mclaren 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 Ian Mclaren's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Ian Mclaren affiliated with any hospitals?
According to CMS data, Ian Mclaren is affiliated with Hospital Of Univ Of Pennsylvania, Albert Einstein Medical Center and Penn Presbyterian Medical Center.
When was this NPI record last updated?
The NPPES record for Ian Mclaren was last updated on June 14, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Ian Devoe Mclaren, MD · NPI 1770213563
Internal Medicine physician in Philadelphia, Pennsylvania. Individual provider, active in the CMS NPPES registry since June 14, 2022.
## Identity
- **NPI:** 1770213563 (Entity type: Individual)
- **Enumerated:** June 14, 2022
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** MT227030 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 5501 OLD YORK RD, Philadelphia, PA 19141-3018
- **Phone:** (215) 456-8520
## 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 1386751089, Philadelphia, PA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** June 14, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1770213563) · Data from the CMS NPPES public registry.