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DR. LAURA RHEA WHITEAKER GAINEY M.D., PH.D.
NPI 1194257188
Obstetrics & Gynecology in Oklahoma City, OK

Active since March 30, 2017PECOS Enrolled
4140 W MEMORIAL RD STE 321, OKLAHOMA CITY, OK 73120(405) 748-4726 Get Directions Write a Review

NPPES record last updated: March 19, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 19, 2026, Sep 11, 2024, Jul 3, 2024 and 4 more (7 updates tracked since 2017).

About Dr. Laura Rhea Whiteaker Gainey M.d., Ph.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. LAURA RHEA WHITEAKER GAINEY M.D., PH.D. (NPI 1194257188) is an individual obstetrics & gynecology provider in Oklahoma City, Oklahoma, licensed in Oklahoma (38377) and active in the NPI registry since March 2017. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1194257188
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. LAURA RHEA WHITEAKER GAINEYCredential: M.D., PH.D.
Location Address4140 W MEMORIAL RD STE 321Oklahoma City, OK 73120-8300
Mailing Address4140 W Memorial Rd Ste 321Oklahoma City, OK 73120-8300 · (405) 748-4726
Phone(405) 748-4726
Sole ProprietorNo
Enumeration DateMarch 30, 2017
Last NPPES UpdateMarch 19, 20267 updates tracked since enumeration
NPPES CertifiedMarch 19, 2026
✔ NPI 1194257188 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in OK · 38377
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
4140 W MEMORIAL RD STE 321, Oklahoma City, OK 73120
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter from Superior HealthPlan and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Laura Rhea Whiteaker Gainey M.d., Ph.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Laura Gainey reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Obstetrical Hospitalists & Women's Services, LLC
Same address
Obstetrics & Gynecology
4140 W MEMORIAL RD STE 321
Oklahoma City, OK 73120
  • Reassigned Medicare billing, Oklahoma enrollment
  • Medicare enrollment name: Obstetrical Hospitalists & Womens Services LLC
  • 11 clinicians in this Medicare group
NPI 1821423591 (405) 748-4726

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 73120 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$123.06 typical visit price
range $53.00 – $162.61
Typical copayment $30.76 (range $13.25 – $40.65)
Most-billed visit code 99204
Established Patient
$66.48 typical visit price
range $16.68 – $132.40
Typical copayment $16.62 (range $4.17 – $33.10)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 13

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

RONAN ALEXANDER BAKKER M.D.
Obstetrics & Gynecology (Maternal & Fetal Medicine)
4140 W MEMORIAL RD STE 321
OKLAHOMA CITY, OK 73120
Oklahoma County (405) 748-4726
JAE LINDSAY MARIE CHALONER MS, LGC
Genetic Counselor, MS
4140 W MEMORIAL RD STE 321
OKLAHOMA CITY, OK 73120
Oklahoma County (405) 748-4726
LACEY BECKER ARNP-CNP
Nurse Practitioner
4140 W MEMORIAL RD STE 321
OKLAHOMA CITY, OK 73120
Oklahoma County (405) 748-4726
STACEY L RHEA RD, LD, CDCES
Dietitian, Registered
4140 W MEMORIAL RD STE 321
OKLAHOMA CITY, OK 73120
Oklahoma County (405) 748-4726
JENNIFER PAIGE MOLINSKY AGCNS-BC
Nurse Practitioner
4140 W MEMORIAL RD STE 321
OKLAHOMA CITY, OK 73120
Oklahoma County (405) 748-4726
MRS. SARAH JUDKINS RD
Dietitian, Registered
4140 W MEMORIAL RD STE 321
OKLAHOMA CITY, OK 73120
Oklahoma County (405) 748-4726
ANGELIQUE M MARTIN L.D.
Dietitian, Registered
4140 W MEMORIAL RD STE 321
OKLAHOMA CITY, OK 73120
Oklahoma County (405) 748-4726
OBSTETRICAL HOSPITALISTS & WOMEN'S SERVICES, LLC
Obstetrics & Gynecology
4140 W MEMORIAL RD STE 321
OKLAHOMA CITY, OK 73120
Oklahoma County (405) 748-4726

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 Laura Gainey's NPI number?

The NPI number for Laura Gainey is 1194257188. It was assigned to this individual provider in the NPPES registry on March 30, 2017.

Where is Laura Gainey located?

Laura Gainey practices at 4140 W Memorial Rd Ste 321, Oklahoma City, OK 73120. The listed phone number is (405) 748-4726.

What is Laura Gainey's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Laura Gainey enrolled in Medicare?

Yes. Laura Gainey is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Laura Gainey's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Laura Gainey reassigns Medicare benefits to Obstetrical Hospitalists & Women's Services, LLC (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 Laura Gainey's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Laura Gainey 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 1 other insurer list Laura Gainey 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.

When was this NPI record last updated?

The NPPES record for Laura Gainey was last updated on March 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.