DR. JOHN MICHAEL JOLY MD
NPI 1992790356
Orthopaedic Surgery in Lanham, MD
About Dr. John Michael Joly Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN MICHAEL JOLY MD (NPI 1992790356) is an individual orthopaedic surgery provider in Lanham, Maryland, licensed in Maryland (D0028936) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. John Michael Joly Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show John Joly reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Lanham, MD 20706
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- Also billed through NPI 1578197158 (Maryland)
- 336 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 14
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20706 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 2
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.
LANHAM, MD 20706
LANHAM, MD 20706
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 Joly's NPI number?
The NPI number for John Joly is 1992790356. It was assigned to this individual provider in the NPPES registry on September 13, 2005. The provider is also known as Michael Joly MD.
Where is John Joly located?
John Joly practices at 8116 Good Luck Rd Ste 200, Lanham, MD 20706. The listed phone number is (301) 599-9500.
What is John Joly's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.
Is John Joly enrolled in Medicare?
Yes. John Joly is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for John Joly's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Joly reassigns Medicare benefits to Luminis Health Medical Group, LLC (Lanham, MD). 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 John Joly's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for John Joly was last updated on March 26, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.