ROSS HARTMAN, DPM, PLLC
NPI 1245436617
Podiatrist - Foot Surgery in Hicksville, NY
About Ross Hartman, Dpm, Pllc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ROSS HARTMAN, DPM, PLLC (NPI 1245436617) is a healthcare organization registered as a foot surgery in Hicksville, New York and active in the NPI registry since June 2007. The organization lists Ross Hartman, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ross Hartman, Dpm, Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by January 31, 2027
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Ross Hartman, DPM, PLLC, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Ross Hartman, Dpm, PLLC's NPI number?
The NPI number for Ross Hartman, Dpm, PLLC is 1245436617. It was assigned to this organization in the NPPES registry on June 22, 2007.
Where is Ross Hartman, Dpm, PLLC located?
Ross Hartman, Dpm, PLLC is located at 400 S Oyster Bay Rd Suite 205, Hicksville, NY 11801. The listed phone number is (516) 822-3338.
What is Ross Hartman, Dpm, PLLC's specialty?
The primary specialty registered for this NPI is Podiatrist, specializing in Foot Surgery, with taxonomy code 213ES0131X.
Is Ross Hartman, Dpm, PLLC enrolled in Medicare?
Yes. Ross Hartman, Dpm, PLLC is registered in the Medicare PECOS enrollment system.
When is Ross Hartman, Dpm, PLLC's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (New York, Clinic/Group Practice) is due for revalidation by January 31, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Ross Hartman, Dpm, PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Podiatry) reassigns their Medicare billing to Ross Hartman, Dpm, PLLC. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Ross Hartman, Dpm, PLLC was last updated on December 6, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Ross Hartman, Dpm, Pllc · NPI 1245436617
Foot Surgery organization in Hicksville, New York. Organization record, active in the CMS NPPES registry since June 22, 2007.
## Identity
- **NPI:** 1245436617 (Entity type: Organization)
- **Enumerated:** June 22, 2007
- **Primary specialty:** Podiatrist - Foot Surgery · taxonomy 213ES0131X
- **Organization subpart:** No
- **Authorized official:** Ross Hartman, OWNER
## Practice location
- **Address:** 400 S OYSTER BAY RD, SUITE 205, Hicksville, NY 11801-3500
- **Phone:** (516) 822-3338 · **Fax:** (516) 935-9405
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** January 31, 2027 (Non-DME Part B, New York, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 1 clinician (Podiatry) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 6, 2012
- **Other identifiers:** Medicare NSC 5946390001 (NY); Medicare PIN PQWV41 (NY)
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Source: [NPI Profile](https://npiprofile.com/npi/1245436617) · Data from the CMS NPPES public registry.