DR. PHILIP LANHAM M.D.
NPI 1255320339
Radiology - Diagnostic Radiology in Baltimore, MD
About Dr. Philip Lanham M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. PHILIP LANHAM M.D. (NPI 1255320339) is an individual diagnostic radiology provider in Baltimore, Maryland, licensed in Maryland (D0107251) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS, is affiliated with The Monroe Clinic, and maintains 4 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Locations 4
Other Identifiers 2
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. Philip Lanham M.d. 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 Reassignments
8Medicare enrollment records show Philip Lanham reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Baltimore, MD 21287
- Reassigned Medicare billing, Maryland enrollment
- 4,483 clinicians in this Medicare group
Baltimore, MD 21205
- Reassigned Medicare billing, District of Columbia enrollment
- 190 clinicians in this Medicare group
Staten Island, NY 10314
- Reassigned Medicare billing, New York enrollment
- 66 clinicians in this Medicare group
New York, NY 10029
- Reassigned Medicare billing, New York enrollment
- 1,067 clinicians in this Medicare group
Yonkers, NY 10701
- Reassigned Medicare billing, New York enrollment
- 73 clinicians in this Medicare group
Wantagh, NY 11793
- Reassigned Medicare billing, New York enrollment
- 572 clinicians in this Medicare group
Madison, WI 53715
- Reassigned Medicare billing, Wisconsin enrollment
- 1,377 clinicians in this Medicare group
Madison, WI 53715
- Reassigned Medicare billing, Wisconsin enrollment
- 63 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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
The Monroe Clinic
Acute Care Hospitals · Monroe, WISsm Health St Clare Hospital - Baraboo
Acute Care Hospitals · Baraboo, WIColumbus Community Hospital
Critical Access Hospitals · Columbus, WIStoughton Hospital
Critical Access Hospitals · Stoughton, WISouthwest Health Center
Critical Access Hospitals · Platteville, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21287 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.
Reported Quality Measures
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.
BALTIMORE, MD 21287
BALTIMORE, MD 21287
BALTIMORE, MD 21287
BALTIMORE, MD 21287
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 Philip Lanham's NPI number?
The NPI number for Philip Lanham is 1255320339. It was assigned to this individual provider in the NPPES registry on October 20, 2005.
Where is Philip Lanham located?
Philip Lanham practices at 600 N Wolfe St, Baltimore, MD 21287. The listed phone number is (410) 955-5000.
What is Philip Lanham's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Philip Lanham enrolled in Medicare?
Yes. Philip Lanham 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 organizations bill Medicare for Philip Lanham's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Philip Lanham reassigns Medicare benefits to 8 organizations: Johns Hopkins University (Baltimore, MD), Johns Hopkins University (Baltimore, MD), Icahn School Of Medicine At Mount Sinai (Staten Island, NY), Fpa Hospital Based (New York, NY), Mount Sinai School Of Medicine Of New York University (Yonkers, NY) and 3 more organizations, listed in the Medicare section above. Each 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 Philip Lanham's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Philip Lanham affiliated with any hospitals?
According to CMS data, Philip Lanham is affiliated with The Monroe Clinic, Ssm Health St Clare Hospital - Baraboo, Columbus Community Hospital, Stoughton Hospital and Southwest Health Center.
When was this NPI record last updated?
The NPPES record for Philip Lanham was last updated on July 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Dr. Philip Lanham, M.D. · NPI 1255320339
Diagnostic Radiology physician in Baltimore, Maryland. Individual provider, active in the CMS NPPES registry since October 20, 2005.
## Identity
- **NPI:** 1255320339 (Entity type: Individual)
- **Enumerated:** October 20, 2005
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **State license:** D0107251 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 600 N WOLFE ST, Baltimore, MD 21287-0005
- **Phone:** (410) 955-5000
## 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:** 8 organizations under Medicare reassignment (form CMS-855R): Johns Hopkins University (NPI 1013913789, Baltimore, MD); Johns Hopkins University (NPI 1093796609, Baltimore, MD); Icahn School Of Medicine At Mount Sinai (NPI 1457867707, Staten Island, NY); Fpa Hospital Based (NPI 1487995700, New York, NY); Mount Sinai School Of Medicine Of New York University (NPI 1336878651, Yonkers, NY); and 3 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1993
## Record status
- **NPPES last updated:** July 27, 2026
- **Other identifiers:** Medicaid 1255320339 (DE); Medicaid 2934034 (OH)
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Source: [NPI Profile](https://npiprofile.com/npi/1255320339) · Data from the CMS NPPES public registry.