Registry data as of Aug 27, 2026

Kathryn Santoro, M.D.

Obstetrics Physician · Birmingham, AL

Kathryn 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.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1861792913
Name
Kathryn 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
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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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.

  1. Stevie Bennett, M.D.Obstetrics & Gynecology Physician1275927634
  2. Hannah Davis, CRNPFamily Nurse Practitioner1073391116
  3. Kacie Harris, BSN, RNWomen's Health Nurse Practitioner1447974910
  4. Alison Heaton, MDObstetrics & Gynecology Physician1649289703
  5. Anna Lea, NPWomen's Health Nurse Practitioner1962900209
  6. Haley Miller, NPWomen's Health Nurse Practitioner1396388997

Verify Kathryn Santoro in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersAlabama Board of Medical Examiners
    Search for license 33664
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Open the Alabama license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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.

  1. Kathryn Santoro268
  2. Specialty average218

Most prescribed

  1. Estradiol70 claims
  2. Progesterone18 claims
  3. Valacyclovir15 claims
  4. 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 Medicare quality score for 2023: 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.

  1. Qualityout of 100 · 30% of the final score75.0
  2. Costout of 100 · 30%
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $197.34

11 payments, mostly 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.

  1. Kathryn Santoro$197.34
  2. Specialty average$826.19

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

One hospital or facility affiliation

  1. Women's Health Specialists OF Birmingham IncGardendale, AL

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Obstetrics Physician providers in Alabama

There are 14 obstetrics physician records in Alabama.

Other obstetrics physician records in Alabama

  1. Lisa Christian, MDSheffield, AL1467405787
  2. Kenneth Farmer, M.D.Dothan, AL1962458380
  3. Jack Freeman, M.D.Birmingham, AL1295704831
  4. Zachary Gentry, MDBirmingham, AL1124657341
  5. Alison Hollis, DOFairhope, AL1215499876
  6. John Morgan, M.D.Birmingham, AL1942279534
  7. Julie Sawyer, DOMadison, AL1043898216
  8. Erin Showalter, DOBirmingham, AL1417484676
  9. Steven Snyder, MDSheffield, AL1285894618
  10. Felicia Beth Stella, M.D.Mobile, AL1689863938

Common questions

What is Kathryn Santoro, M.D.'s NPI number?

Kathryn 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 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 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 Santoro, M.D. prescribe under Medicare Part D?

In 2024, Kathryn 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 Santoro, M.D.'s Medicare quality 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), loaded Aug 27, 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) 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 27, 2026.