Melissa Davis Pettis, M.D.
Obstetrics & Gynecology Physician · Waco, TX
Melissa Davis Pettis, M.D. is an obstetrics & gynecology physician with a practice address in Waco, Texas, and NPI 1720513187, issued on Apr 24, 2017. Check the license (Texas T0459, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Melissa Davis Pettis
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- T0459 TX
Self-reported in NPPES; status is on the state search - Practice location
- 601 W Hwy 6 Ste 101, Waco, TX 76710
- Phone
- (254) 772-5454
- Enumerated
- Apr 24, 2017
- Record last updated
- Jun 28, 2022
- Medicare enrollment
- Enrolled (PECOS I20210716000129); accepts Medicare assignment
- Medical or professional school
- Louisiana State University School Of Medicine In Shreveport, 2017
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 3,524 in Texas → Look up another NPI →
Also registered at 601 W Hwy 6 Ste 101
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kameron HarrisonFamily Nurse Practitioner1700233004
- Erin Wait, M.D.Obstetrics & Gynecology Physician1245597087
Verify Melissa Davis Pettis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license T0459Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
45% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
90 Medicare Part D claims for 24 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims.
Most prescribed
- Estradiol31 claims
- Medroxyprogesterone Acetate12 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 practice group's MIPS final score for 2023 (Medicare payment program): 74.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $130.50
7 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. 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
- Providence Health AllianceWaco, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Melissa Davis Pettis among 3,524 obstetrics & gynecology physician records in Texas
Melissa Davis Pettis, M.D. 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 2017, is newer than 82% of them.
- NPI issued2017 · 82% of these records are older, 15% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2017 · 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).
41 obstetrics & gynecology physician records list a practice address in Waco
They are 41 of the 3,295 NPPES records with a practice address in Waco, and 3,524 obstetrics & gynecology physician records in Texas.
All 3,524 in Texas → Every provider in Waco → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- John Bagnasco, M.D.Waco, TX 767101114935483
- Noelle Baker, M.D.Waco, TX 767101265792964
- Brian Becker, MDWaco, TX 767101811001001
- Jeff Chancellor, M.D.Waco, TX 767101104886126
- Carl Dunn, M.D.Waco, TX 767101013977834
- Katherine Haynes, M.D.Waco, TX 767101447368717
- Makenzie Kothmann, MDWaco, TX 767101235793514
- Michelle Manning, MDWaco, TX 767101265546477
Common questions
What is Melissa Davis Pettis, M.D.'s NPI number?
Melissa Davis Pettis, M.D.'s National Provider Identifier (NPI) is 1720513187, issued on Apr 24, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Melissa Davis Pettis, M.D. located?
The NPPES record lists a practice address at 601 W Hwy 6 Ste 101, Waco, TX, 76710. Phone: (254) 772-5454. Providers update this record themselves, so call before visiting.
How can I verify Melissa Davis Pettis, M.D.'s license?
NPPES lists Texas license number T0459, 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 Melissa Davis Pettis, M.D. prescribe under Medicare Part D?
In 2024, Melissa Davis Pettis, M.D. had 90 Medicare Part D claims for 24 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
What is Melissa Davis Pettis, M.D.'s MIPS final score?
The 2023 MIPS final score is 74.3 of 100, reported for the practice group. 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.