Kathryn Petro Santoro, M.D.
Obstetrics Physician · Birmingham, AL
Kathryn Petro Santoro, M.D. is an obstetrics physician with a practice address in Birmingham, Alabama, and NPI 1861792913, issued on Oct 22, 2010. Check the license (Alabama 33664, as entered in NPPES) on the Alabama Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Kathryn Petro Santoro
- Credential
- M.D.
- Primary taxonomy
- Obstetrics Physician 207VX0000X
- License number
- 33664 AL
Self-reported in NPPES; status is on the state search - Practice location
- 3686 Grandview Pkwy Ste 300, Birmingham, AL 35243
- Phone
- (205) 536-7676
- Enumerated
- Oct 22, 2010
- Record last updated
- May 12, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20150109001384); accepts Medicare assignment
- Medical or professional school
- University Of Alabama School Of Medicine, 2010
- Entity
- Type 1 · individual
8 nearest obstetrics physician records → All 14 in Alabama → Look up another NPI →
Also registered at 3686 Grandview Pkwy Ste 300
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stevie Bennett, M.D.Obstetrics & Gynecology Physician1275927634
- Hannah Davis, CRNPFamily Nurse Practitioner1073391116
- Kacie Harris, BSN, RNWomen's Health Nurse Practitioner1447974910
- Alison Heaton, MDObstetrics & Gynecology Physician1649289703
- Anna Lea, NPWomen's Health Nurse Practitioner1962900209
- Haley Miller, NPWomen's Health Nurse Practitioner1396388997
Verify Kathryn Petro Santoro in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersAlabama Board of Medical Examiners
Search for license 33664Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
23% more Medicare Part D claims than the average obstetrics physician in 2024
268 Medicare Part D claims for 51 beneficiaries, against an average of 218 among the 863 providers of this specialty who prescribed in Part D.
Most prescribed
- Estradiol70 claims
- Progesterone18 claims
- Valacyclovir15 claims
- Tolterodine Tartrate Er13 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): 87.5 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: $197.34
11 payments; by number, the most common kind was food and beverage; the largest payer was Minerva Surgical, Inc. The 679 providers of this specialty with any payment received $826.19 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
- Women's Health Specialists OF Birmingham IncGardendale, AL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kathryn Petro Santoro among 14 obstetrics physician records in Alabama
Kathryn Petro Santoro, M.D. is one of 14 obstetrics physician records with a practice address in Alabama. 100% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 64% of them.
- NPI issued2010 · 64% of these records are older, 29% newer
- In a Medicare fileYes · 100% of these records are
- In the CMS Doctors and Clinicians fileYes · 100% of these records are
- Graduated2010 · median 1997 among the 14 with a school on file
- Record last updated2021 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VX0000X and a Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics Physician providers in Alabama
There are 14 obstetrics physician records in Alabama.
All 14 in Alabama → Every provider in Birmingham → Obstetrics Physician nationwide →
The 8 obstetrics physician records with the nearest ZIP codes
- Erin Showalter, DOBirmingham, AL 352431417484676
- Zachary Gentry, MDBirmingham, AL 352331124657341
- Jack Freeman, M.D.Birmingham, AL 352091295704831
- John Morgan, M.D.Birmingham, AL 352091942279534
- Lisa Christian, MDSheffield, AL 356601467405787
- Steven Snyder, MDSheffield, AL 356601285894618
- Julie Sawyer, DOMadison, AL 357581043898216
- Eric Tallent, MDHuntsville, AL 358011801883715
Common questions
What is Kathryn Petro Santoro, M.D.'s NPI number?
Kathryn Petro Santoro, M.D.'s National Provider Identifier (NPI) is 1861792913, issued on Oct 22, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Kathryn Petro Santoro, M.D. located?
The NPPES record lists a practice address at 3686 Grandview Pkwy Ste 300, Birmingham, AL, 35243. Phone: (205) 536-7676. Providers update this record themselves, so call before visiting.
How can I verify Kathryn Petro Santoro, M.D.'s license?
NPPES lists Alabama license number 33664, as entered by the provider. Search the Alabama Board of Medical Examiners at https://www.albme.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Kathryn Petro Santoro, M.D. prescribe under Medicare Part D?
In 2024, Kathryn Petro Santoro, M.D. had 268 Medicare Part D claims for 51 beneficiaries; the average among obstetrics physician prescribers was 218. Part D covers Medicare prescriptions only.
What is Kathryn Petro Santoro, M.D.'s MIPS final score?
The 2023 MIPS final score is 87.5 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.