NPPES file of Aug 9, 2026

Sarah Tully Marks, M.D.

Family Medicine Physician · Kansas City, KS

Sarah Tully Marks, M.D. is a family medicine physician with a practice address in Kansas City, Kansas, and NPI 1578881942, issued on May 11, 2010. Check the license (Kansas 04-36643, as entered in NPPES) on the Kansas State Board of Healing Arts; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1578881942
Name
Sarah Tully Marks
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
04-36643 KS
TP432 KY
Self-reported in NPPES; status is on the state search
Practice location
3901 Rainbow Blvd, Kansas City, KS 66160
Phone
(913) 588-1944
Enumerated
May 11, 2010
Record last updated
May 10, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(913) 588-2496
Medicare enrollment
Enrolled (PECOS I20190529000321); accepts Medicare assignment
Medical or professional school
University Of Kentucky College Of Medicine, 2010
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 3901 Rainbow Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Belal AbousaidaStudent in an Organized Health Care Education/Training Program1518662808
  2. Baker Abu Sa'Alek, M.DStudent in an Organized Health Care Education/Training Program1952098915
  3. Qays Abu-SaymehStudent in an Organized Health Care Education/Training Program1578410494
  4. Ahmad AbuzinadahNeuromuscular Medicine (Psychiatry & Neurology) Physician1073941761
  5. Emmanuel Adomako, MB, CHBNephrology Physician1861948184
  6. Apurv Agarwal, M.DClinical Cardiac Electrophysiology Physician1043836364

Verify Sarah Tully Marks in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersKansas State Board of Healing Arts
    Search for license 04-36643
    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 Kansas 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.

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57% fewer Medicare Part D claims than the average family medicine physician in 2024

1,536 Medicare Part D claims for 223 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 13 claims were for opioids.

  1. Sarah Marks1,536
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium109 claims
  2. Lisinopril72 claims
  3. Amlodipine Besylate51 claims
  4. Levothyroxine Sodium49 claims
  5. Omeprazole47 claims
  6. Eliquis45 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): 100 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.

  1. Qualitynot scored (reweighted)
  2. Costnot scored (reweighted)
  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, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Kentucky Medical Services Foundation, IncLexington, KY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Sarah Tully Marks among 1,970 family medicine physician records in Kansas

Sarah Tully Marks, M.D. is one of 1,970 family medicine physician records with a practice address in Kansas. 77% 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 61% of them.

  • NPI issued2010 · 61% of these records are older, 37% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2010 · median 2006 among the 1,164 with a school on file
  • Record last updated2019 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Kansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

131 family medicine physician records list a practice address in Kansas City

They are 131 of the 4,522 NPPES records with a practice address in Kansas City, and 1,970 family medicine physician records in Kansas.

The 8 family medicine physician records with the nearest ZIP codes

  1. Shelley Bhattacharya, DO, MPHKansas City, KS 661601891808051
  2. James Birch, MD, MSPHKansas City, KS 661601225080682
  3. Gregg Coup, M.D.Kansas City, KS 661601295722429
  4. Marc Enyart, MDKansas City, KS 661601194748392
  5. Patricia Fitzgibbons, M.D.Kansas City, KS 661601487749982
  6. Joshua Freeman, MDKansas City, KS 661601578571824
  7. Ann Karty, M.D.Kansas City, KS 661601346295326
  8. Joseph Lemaster, MDKansas City, KS 661601275590713

Common questions

What is Sarah Tully Marks, M.D.'s NPI number?

Sarah Tully Marks, M.D.'s National Provider Identifier (NPI) is 1578881942, issued on May 11, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Sarah Tully Marks, M.D. located?

The NPPES record lists a practice address at 3901 Rainbow Blvd, Kansas City, KS, 66160. Phone: (913) 588-1944. Providers update this record themselves, so call before visiting.

How can I verify Sarah Tully Marks, M.D.'s license?

NPPES lists Kansas license number 04-36643, as entered by the provider. Search the Kansas State Board of Healing Arts at https://www.ksbha.ks.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Sarah Tully Marks, M.D. prescribe under Medicare Part D?

In 2024, Sarah Tully Marks, M.D. had 1,536 Medicare Part D claims for 223 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

What is Sarah Tully Marks, M.D.'s MIPS final score?

The 2023 MIPS final score is 100 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.