LAN COFFMAN
NPI 1104144039
Internal Medicine - Medical Oncology in Ann Arbor, MI
About Lan Coffman NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LAN COFFMAN (NPI 1104144039) is an individual medical oncology provider in Ann Arbor, Michigan, licensed in Michigan (4301096200) and active in the NPI registry since May 2010. She is enrolled in Medicare PECOS, is affiliated with Magee Womens Hospital Of Upmc Health System, and is a graduate of Other (2010).
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
Lan Coffman 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 Lan Coffman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
East Liverpool, OH 43920
- Reassigned Medicare billing, Pennsylvania enrollment
- 7,114 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Magee Womens Hospital Of Upmc Health System
Acute Care Hospitals · Pittsburgh, PAUpmc Presbyterian Shadyside
Acute Care Hospitals · Pittsburgh, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48109 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.
ANN ARBOR, MI 48109
ANN ARBOR, MI 48109
ANN ARBOR, MI 48109
ANN ARBOR, MI 48109
ANN ARBOR, MI 48109
ANN ARBOR, MI 48109
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 Lan Coffman's NPI number?
The NPI number for Lan Coffman is 1104144039. It was assigned to this individual provider in the NPPES registry on May 17, 2010.
Where is Lan Coffman located?
Lan Coffman practices at 1500 E Medical Center Dr B1 Floor Cancer Recp C, Ann Arbor, MI 48109. The listed phone number is (734) 647-8906.
What is Lan Coffman's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.
Is Lan Coffman enrolled in Medicare?
Yes. Lan Coffman 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 Lan Coffman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lan Coffman reassigns Medicare benefits to University Of Pittsburgh Physicians (East Liverpool, OH). 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 Lan Coffman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Lan Coffman affiliated with any hospitals?
According to CMS data, Lan Coffman is affiliated with Magee Womens Hospital Of Upmc Health System and Upmc Presbyterian Shadyside.
When was this NPI record last updated?
The NPPES record for Lan Coffman was last updated on May 24, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Lan Coffman · NPI 1104144039
Medical Oncology physician in Ann Arbor, Michigan. Individual provider, active in the CMS NPPES registry since May 17, 2010.
## Identity
- **NPI:** 1104144039 (Entity type: Individual)
- **Enumerated:** May 17, 2010
- **Primary specialty:** Internal Medicine - Medical Oncology · taxonomy 207RX0202X
- **State license:** 4301096200 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 1500 E MEDICAL CENTER DR, B1 FLOOR CANCER RECP C, Ann Arbor, MI 48109-5000
- **Phone:** (734) 647-8906
## 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 Pittsburgh Physicians (NPI 1811945793, East Liverpool, OH), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2010
## Record status
- **NPPES last updated:** May 24, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1104144039) · Data from the CMS NPPES public registry.