DR. MARK J. GREENBAUM D.P.M.
NPI 1750335428
Podiatrist in Atlanta, GA
About Dr. Mark J. Greenbaum D.p.m. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARK J. GREENBAUM D.P.M. (NPI 1750335428) is an individual podiatrist in Atlanta, Georgia, licensed in Georgia (POD000611) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS and is a graduate of Kent State University College Of Podiatric Medicine (1988).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Accepted Insurance
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. Mark J. Greenbaum D.p.m. 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 Mark Greenbaum reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Blairsville, GA 30512
- Reassigned Medicare billing, Georgia enrollment
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 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 30341 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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Mark Greenbaum's NPI number?
The NPI number for Mark Greenbaum is 1750335428. It was assigned to this individual provider in the NPPES registry on May 19, 2006.
Where is Mark Greenbaum located?
Mark Greenbaum practices at 1835 Savoy Dr Ste 200, Atlanta, GA 30341. The listed phone number is (770) 279-2900.
What is Mark Greenbaum's specialty?
The primary specialty registered for this NPI is Podiatrist with taxonomy code 213E00000X.
Is Mark Greenbaum enrolled in Medicare?
Yes. Mark Greenbaum 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 Mark Greenbaum's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Greenbaum reassigns Medicare benefits to Mark J. Greenbaum, D.P.M., P.C. (Blairsville, GA). 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 Mark Greenbaum's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mark Greenbaum accept?
Health plans from Alliant Health Plans, Inc. list Mark Greenbaum 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.
When was this NPI record last updated?
The NPPES record for Mark Greenbaum was last updated on January 31, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Dr. Mark J. Greenbaum, D.P.M. · NPI 1750335428
Podiatrist provider in Atlanta, Georgia. Individual provider, active in the CMS NPPES registry since May 19, 2006.
## Identity
- **NPI:** 1750335428 (Entity type: Individual)
- **Enumerated:** May 19, 2006
- **Primary specialty:** Podiatrist · taxonomy 213E00000X
- **State license:** POD000611 (Georgia)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1835 SAVOY DR STE 200, Atlanta, GA 30341-1073
- **Phone:** (770) 279-2900 · **Fax:** (770) 279-0351
## 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:** Mark J. Greenbaum, D.P.M., P.C. (NPI 1558555060, Blairsville, GA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Kent State University College Of Podiatric Medicine, class of 1988
## Record status
- **NPPES last updated:** January 31, 2020
- **Other identifiers:** Medicaid 00412068C (GA); Medicaid 00412068A (GA); Other 480020017 (GA)
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Source: [NPI Profile](https://npiprofile.com/npi/1750335428) · Data from the CMS NPPES public registry.