DR. MARK EDWARD MELTON D.O.
NPI 1801854617
Obstetrics & Gynecology in Ardmore, OK
About Dr. Mark Edward Melton D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARK EDWARD MELTON D.O. (NPI 1801854617) is an individual obstetrics & gynecology provider in Ardmore, Oklahoma, licensed in Oklahoma (2962) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Mercy Hospital Ardmore, Inc, and is a graduate of Other (1990).
NPPES Registry Identity
Specialties & Licenses
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. Mark Edward Melton 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 Melton reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Oklahoma City, OK 73120
- Reassigned Medicare billing, Oklahoma enrollment
- 975 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 2
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mercy Hospital Ardmore, Inc
Acute Care Hospitals · Ardmore, OKO U Medical Center
Acute Care Hospitals · Oklahoma City, OKPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 73401 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
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 Melton's NPI number?
The NPI number for Mark Melton is 1801854617. It was assigned to this individual provider in the NPPES registry on May 2, 2006.
Where is Mark Melton located?
Mark Melton practices at 1505 N Commerce St Suite #204, Ardmore, OK 73401. The listed phone number is (580) 226-3003.
What is Mark Melton's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Mark Melton enrolled in Medicare?
Yes. Mark Melton 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 Melton's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Melton reassigns Medicare benefits to Mercy Clinic Oklahoma Communities (Oklahoma City, OK). 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 Melton's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mark Melton accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 3 other insurers list Mark Melton 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 Mark Melton affiliated with any hospitals?
According to CMS data, Mark Melton is affiliated with Mercy Hospital Ardmore, Inc and O U Medical Center.
When was this NPI record last updated?
The NPPES record for Mark Melton was last updated on September 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 32 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. Mark Edward Melton, D.O. · NPI 1801854617
Obstetrics & Gynecology physician in Ardmore, Oklahoma. Individual provider, active in the CMS NPPES registry since May 2, 2006.
## Identity
- **NPI:** 1801854617 (Entity type: Individual)
- **Enumerated:** May 2, 2006
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 2962 (Oklahoma)
- **Sole proprietor:** No
## Practice location
- **Address:** 1505 N COMMERCE ST, SUITE #204, Ardmore, OK 73401-1863
- **Phone:** (580) 226-3003 · **Fax:** (580) 798-3124
## 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:** Mercy Clinic Oklahoma Communities (NPI 1386874550, Oklahoma City, OK), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1990
## Record status
- **NPPES last updated:** September 29, 2026
- **Other identifiers:** Medicaid 100130510B (OK); Other P00300469 (OK)
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Source: [NPI Profile](https://npiprofile.com/npi/1801854617) · Data from the CMS NPPES public registry.