DR. JAMES C. NIX M.D.
NPI 1376595017
Obstetrics & Gynecology in Orlando, FL
About Dr. James C. Nix M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JAMES C. NIX M.D. (NPI 1376595017) is an individual obstetrics & gynecology provider in Orlando, Florida, licensed in Florida (ME125035) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Adventhealth Orlando, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
Other Identifiers 2
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. James C. Nix 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
10Medicare enrollment records show James Nix reassigns Medicare billing to 10 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Orlando, FL 32803
- Reassigned Medicare billing, Florida enrollment
- 3,005 clinicians in this Medicare group
Winter Haven, FL 33881
- Reassigned Medicare billing, Florida enrollment
- 683 clinicians in this Medicare group
Mangonia Park, FL 33407
- Reassigned Medicare billing, Florida enrollment
- 237 clinicians in this Medicare group
Tifton, GA 31794
- Reassigned Medicare billing, Georgia enrollment
- Medicare enrollment name: United Obstetrics And Gynecology PC
- 13 clinicians in this Medicare group
Fort Walton Beach, FL 32547
- Reassigned Medicare billing, Florida enrollment
- Medicare enrollment name: Diana Health Fl, PA
- 98 clinicians in this Medicare group
Athens, GA 30606
- Reassigned Medicare billing, Georgia enrollment
- 12 clinicians in this Medicare group
Athens, GA 30606
- Reassigned Medicare billing, Georgia enrollment
- 208 clinicians in this Medicare group
Shenandoah, TX 77380
- Reassigned Medicare billing, Texas enrollment
- 7 clinicians in this Medicare group
Austin, TX 78758
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Obhg Texas Holdings PA
- 998 clinicians in this Medicare group
Colorado Springs, CO 80923
- Reassigned Medicare billing, Colorado enrollment
- 61 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Adventhealth Orlando
Acute Care Hospitals · Orlando, FLPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 32803 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ORLANDO, FL 32803
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 James Nix's NPI number?
The NPI number for James Nix is 1376595017. It was assigned to this individual provider in the NPPES registry on May 17, 2006.
Where is James Nix located?
James Nix practices at 601 E Rollins St, Orlando, FL 32803. The listed phone number is (407) 975-0406.
What is James Nix's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is James Nix enrolled in Medicare?
Yes. James Nix 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 James Nix's services?
According to the CMS Revalidation Reassignment List (October 2026 release), James Nix reassigns Medicare benefits to 10 organizations: Florida Hospital Medical Group Inc (Orlando, FL), Ob Hospitalist Group LLC (Winter Haven, FL), Dhp Of Manatee PA (Mangonia Park, FL), United Obstetrics And Gynecology, P.C. (Tifton, GA), Diana Health Fl P.A. (Fort Walton Beach, FL) and 5 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 James Nix's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does James Nix accept?
Health plans from Blue Cross and Blue Shield of Texas, Cigna HealthCare of Florida, Inc., Cigna Healthcare, Florida Blue (BlueCross BlueShield FL) and Florida Blue HMO (a BlueCross BlueShield FL company) and 6 other insurers list James Nix 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.
Is James Nix affiliated with any hospitals?
According to CMS data, James Nix is affiliated with Adventhealth Orlando.
When was this NPI record last updated?
The NPPES record for James Nix was last updated on October 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 days 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. James C. Nix, M.D. · NPI 1376595017
Obstetrics & Gynecology physician in Orlando, Florida. Individual provider, active in the CMS NPPES registry since May 17, 2006.
## Identity
- **NPI:** 1376595017 (Entity type: Individual)
- **Enumerated:** May 17, 2006
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** ME125035 (Florida)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 601 E ROLLINS ST, Orlando, FL 32803-1248
- **Phone:** (407) 975-0406 · **Fax:** (407) 975-0407
## 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:** 10 organizations under Medicare reassignment (form CMS-855R): Florida Hospital Medical Group Inc (NPI 1225034234, Orlando, FL); Ob Hospitalist Group LLC (NPI 1851282016, Winter Haven, FL); Dhp Of Manatee PA (NPI 1134771611, Mangonia Park, FL); United Obstetrics And Gynecology, P.C. (NPI 1205847639, Tifton, GA); Diana Health Fl P.A. (NPI 1194591966, Fort Walton Beach, FL); and 5 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Texas Tech University Health Science Center School Of Medicine, class of 1997
## Record status
- **NPPES last updated:** October 23, 2026
- **Other identifiers:** Other 1437104056 (AL); Medicaid 009962665 (AL)
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Source: [NPI Profile](https://npiprofile.com/npi/1376595017) · Data from the CMS NPPES public registry.