MS. MARILYN LYNNE HINES D.O.
NPI 1942217336
Family Medicine in Ada, OK
About Ms. Marilyn Lynne Hines D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. MARILYN LYNNE HINES D.O. (NPI 1942217336) is an individual family medicine provider in Ada, Oklahoma, licensed in Oklahoma (3113) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS, is affiliated with Chickasaw Nation Medical Center, and is a graduate of Oklahoma State University College Of Osteopathic Medicine (1992).
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
Ms. Marilyn Lynne Hines 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 Marilyn Hines reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Ada, OK 74820
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Chickasaw Nation Division Of Health Chickasaw Nation Medical Center
- 324 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
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Chickasaw Nation Medical Center
Acute Care Hospitals · Ada, OKPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 74820 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 20
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 Marilyn Hines's NPI number?
The NPI number for Marilyn Hines is 1942217336. It was assigned to this individual provider in the NPPES registry on August 1, 2006.
Where is Marilyn Hines located?
Marilyn Hines practices at 1921 Stonecipher Dr, Ada, OK 74820. The listed phone number is (580) 436-3980.
What is Marilyn Hines's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Marilyn Hines enrolled in Medicare?
Yes. Marilyn Hines 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 Marilyn Hines's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marilyn Hines reassigns Medicare benefits to Chickasaw Nation Division Of Health (Ada, 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 Marilyn Hines's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Marilyn Hines accept?
Health plans from Blue Cross and Blue Shield of Oklahoma, Mending Health, Oscar Insurance Company and UnitedHealthcare list Marilyn Hines 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 Marilyn Hines affiliated with any hospitals?
According to CMS data, Marilyn Hines is affiliated with Chickasaw Nation Medical Center.
When was this NPI record last updated?
The NPPES record for Marilyn Hines was last updated on June 13, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Ms. Marilyn Lynne Hines, D.O. · NPI 1942217336
Family Medicine physician in Ada, Oklahoma. Individual provider, active in the CMS NPPES registry since August 1, 2006.
## Identity
- **NPI:** 1942217336 (Entity type: Individual)
- **Enumerated:** August 1, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 3113 (Oklahoma)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1921 STONECIPHER DR, Ada, OK 74820
- **Phone:** (580) 436-3980
## 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:** Chickasaw Nation Division Of Health (NPI 1255364923, Ada, OK), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Oklahoma State University College Of Osteopathic Medicine, class of 1992
## Record status
- **NPPES last updated:** June 13, 2018
- **Other identifiers:** Medicaid 100221300F (OK); Medicaid 100708090C (OK)
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Source: [NPI Profile](https://npiprofile.com/npi/1942217336) · Data from the CMS NPPES public registry.