Kaywin Mahoney Carter, MD
Obstetrics & Gynecology Physician · Lufkin, TX
Kaywin Mahoney Carter, MD is an obstetrics & gynecology physician with a practice address in Lufkin, Texas, and NPI 1295802668, issued on Nov 29, 2006. Check the license (Texas H3992, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Kaywin Mahoney Carter
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- H3992 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1105 W Frank Ave Ste 110, Lufkin, TX 75904
- Phone
- (936) 634-1620
- Enumerated
- Nov 29, 2006
- Record last updated
- Jul 5, 2022
- Fax
- (936) 639-8972
- Medicaid ID
- 113884401 TX
- Medicare enrollment
- Enrolled (PECOS I20110413000408); accepts Medicare assignment
- Medical or professional school
- University Of Oklahoma College Of Medicine, 1983
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 3,524 in Texas → Look up another NPI →
Also registered at 1105 W Frank Ave Ste 110
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maria Blalock, FNPFamily Nurse Practitioner1114813805
Verify Kaywin Mahoney Carter in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license H3992Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.3 times the Medicare Part D claims of the average obstetrics & gynecology physician in 2024
542 Medicare Part D claims for 132 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims. 19 claims were for opioids.
Most prescribed
- Estradiol116 claims
- Fluconazole43 claims
- Medroxyprogesterone Acetate29 claims
- Myrbetriq28 claims
- Premarin21 claims
- Prempro18 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 91.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $48.81
2 payments; by number, the most common kind was food and beverage; the largest payer was Ethicon US, LLC. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Baylor St. Luke's Medical GroupThe Woodlands, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kaywin Mahoney Carter among 3,524 obstetrics & gynecology physician records in Texas
Kaywin Mahoney Carter, MD is one of 3,524 obstetrics & gynecology physician records with a practice address in Texas. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 15% of them.
- NPI issued2006 · 15% of these records are older, 53% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1983 · median 2005 among the 2,093 with a school on file
- Record last updated2022 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in Texas
There are 3,524 obstetrics & gynecology physician records in Texas.
All 3,524 in Texas → Every provider in Lufkin → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Michael Arnold, MD FACOGLufkin, TX 759041053336800
- Sheila Hill, M.D.Lufkin, TX 759041851349732
- Jerry Johnson, MDLufkin, TX 759041487721858
- Dixie McClendon-Coker, M.D.Lufkin, TX 759041144427261
- Cheryl Suiter, MDLufkin, TX 759041093915142
- Rachael Sullivan, D.O.Lufkin, TX 759041205198561
- Kyler Silver, MDDallas, TX 759031568692309
- Donald Samuel, MDJasper, TX 759511255414231
Common questions
What is Kaywin Mahoney Carter, MD's NPI number?
Kaywin Mahoney Carter, MD's National Provider Identifier (NPI) is 1295802668, issued on Nov 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kaywin Mahoney Carter, MD located?
The NPPES record lists a practice address at 1105 W Frank Ave Ste 110, Lufkin, TX, 75904. Phone: (936) 634-1620. Providers update this record themselves, so call before visiting.
How can I verify Kaywin Mahoney Carter, MD's license?
NPPES lists Texas license number H3992, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Kaywin Mahoney Carter, MD prescribe under Medicare Part D?
In 2024, Kaywin Mahoney Carter, MD had 542 Medicare Part D claims for 132 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
What is Kaywin Mahoney Carter, MD's MIPS final score?
The 2023 MIPS final score is 91.3 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.