Jason A. Rexroth, M.D.
Obstetrics & Gynecology Physician · Cedar Rapids, IA
Jason A. Rexroth, M.D. is an obstetrics & gynecology physician with a practice address in Cedar Rapids, Iowa, and NPI 1568529741, issued on Jan 3, 2007. Check the license (Iowa 35016, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Jason A. Rexroth
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 35016 IA
Self-reported in NPPES; status is on the state search - Practice location
- 4251 River Center CT NE, Cedar Rapids, IA 52402
- Phone
- (319) 200-5900
- Enumerated
- Jan 3, 2007
- Record last updated
- Jan 21, 2025
- Fax
- (319) 200-5919
- Medicaid ID
- 0295188 IA
- Medicare enrollment
- Enrolled (PECOS I20110120000941); accepts Medicare assignment
- Medical or professional school
- University Of Iowa, Rj & L Carver College Of Medicine, 1998
- Entity
- Type 1 · individual
Also registered at 4251 River Center CT NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marcus Barnett, M.D.Obstetrics & Gynecology Physician1952524746
- Jessica KeelyFamily Nurse Practitioner1922989359
- Sara Olmstead, ARNPWomen's Health Nurse Practitioner1730528225
- Amy SmoluchaObstetrics & Gynecology Physician1740630078
- Diane Sorensen, LMSWSocial Worker1306353289
- Trisha Welsh, ARNPNurse Practitioner1710318373
Verify Jason A. Rexroth in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license 35016Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.9 times the Medicare Part D claims of the average obstetrics & gynecology physician in 2024
486 Medicare Part D claims for 91 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims. 31 claims were for opioids.
Most prescribed
- Gemtesa49 claims
- Progesterone49 claims
- Liothyronine Sodium44 claims
- Ciprofloxacin Hcl40 claims
- Myrbetriq36 claims
- Estradiol33 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.
Industry payments in 2024: $3,959.75
63 payments; by number, the most common kind was food and beverage; the largest payer was Medical Device Business Services, 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
- Rexmd LLCCedar Rapids, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Obstetrics & Gynecology Physician providers in Iowa
There are 339 obstetrics & gynecology physician records in Iowa.
Other obstetrics & gynecology physician records in Iowa
- Johanna Abernathy, MDCedar Rapids, IA1811991698
- Diane Adam, M.D.Coralville, IA1134113061
- Maryam Ahmad, MDIowa City, IA1124951033
- Angela Aldrich, M.D.Sioux City, IA1679570576
- Anisa Alizaidy, MDIowa City, IA1386329266
- Olanike Alonge-Obe, MD, MPHWaterloo, IA1174921787
- Lindsy Alons, M.DCedar Rapids, IA1205009149
- Edward Alt, MDDubuque, IA1548432727
- Barrie Anderson, MDIowa City, IA1003803867
- Kelly Anderson, D.O.Harlan, IA1790135978
Common questions
What is Jason A. Rexroth, M.D.'s NPI number?
Jason A. Rexroth, M.D.'s National Provider Identifier (NPI) is 1568529741, issued on Jan 3, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Jason A. Rexroth, M.D. located?
The NPPES record lists a practice address at 4251 River Center CT NE, Cedar Rapids, IA, 52402. Phone: (319) 200-5900. Providers update this record themselves, so call before visiting.
How can I verify Jason A. Rexroth, M.D.'s license?
NPPES lists Iowa license number 35016, as entered by the provider. Search the Iowa Board of Medicine at https://dial.iowa.gov/about-dial/boards-and-commissions/medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jason A. Rexroth, M.D. prescribe under Medicare Part D?
In 2024, Jason A. Rexroth, M.D. had 486 Medicare Part D claims for 91 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
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.