MARK THOMAS HASH D.O.
NPI 1497850093
Family Medicine in Jacksonville, FL
About Mark Thomas Hash D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARK THOMAS HASH D.O. (NPI 1497850093) is an individual family medicine provider in Jacksonville, Florida, licensed in Florida (OS5744) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS, is affiliated with Shands Jacksonville, and is a graduate of Kansas City University Of Physicians And Surgeons (1992).
NPPES Registry Identity
Specialties & Licenses 2
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 and accepts Medicare assignment
Mark Thomas Hash D.o. 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 Hash reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Jacksonville, FL 32216
- Reassigned Medicare billing, Florida 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 3
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.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Shands Jacksonville
Acute Care Hospitals · Jacksonville, FLBaptist Health Medical Center - Jacksonville
Acute Care Hospitals · Jacksonville, FLMayo Clinic
Acute Care Hospitals · Jacksonville, FLHca Florida Memorial Hospital
Acute Care Hospitals · Jacksonville, FLSoutheast Georgia Health System- Brunswick Campus
Acute Care Hospitals · Brunswick, GAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 32216 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 4
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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
JACKSONVILLE, FL 32216
JACKSONVILLE, FL 32216
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 Hash's NPI number?
The NPI number for Mark Hash is 1497850093. It was assigned to this individual provider in the NPPES registry on September 14, 2006.
Where is Mark Hash located?
Mark Hash practices at 3599 University Blvd South, Jacksonville, FL 32216. The listed phone number is (850) 766-3835.
What is Mark Hash's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Mark Hash enrolled in Medicare?
Yes. Mark Hash 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 Hash's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Hash reassigns Medicare benefits to Urgent Care America LLC (Jacksonville, FL). 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 Hash's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Mark Hash affiliated with any hospitals?
According to CMS data, Mark Hash is affiliated with Shands Jacksonville, Baptist Health Medical Center - Jacksonville, Mayo Clinic, Hca Florida Memorial Hospital and Southeast Georgia Health System- Brunswick Campus.
When was this NPI record last updated?
The NPPES record for Mark Hash was last updated on April 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Mark Thomas Hash, D.O. · NPI 1497850093
Family Medicine physician in Jacksonville, Florida. Individual provider, active in the CMS NPPES registry since September 14, 2006.
## Identity
- **NPI:** 1497850093 (Entity type: Individual)
- **Enumerated:** September 14, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** OS5744 (Florida)
- **Sole proprietor:** No
## Practice location
- **Address:** 3599 UNIVERSITY BLVD SOUTH, Jacksonville, FL 32216-4631
- **Phone:** (850) 766-3835 · **Fax:** (229) 236-0990
## 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:** Urgent Care America LLC (NPI 1972796837, Jacksonville, FL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Kansas City University Of Physicians And Surgeons, class of 1992
## Record status
- **NPPES last updated:** April 3, 2026
- **Other identifiers:** Medicaid 129996900 (FL)
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Source: [NPI Profile](https://npiprofile.com/npi/1497850093) · Data from the CMS NPPES public registry.