Kate Elizabeth Ferrell, MD
Obstetrics Physician · Sioux City, IA
Kate Elizabeth Ferrell, MD is an obstetrics physician with a practice address in Sioux City, Iowa, and NPI 1730717968, issued on Apr 1, 2020. Check the license (Iowa 52985, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Kate Elizabeth Ferrell
- Credential
- MD
- Primary taxonomy
- Obstetrics Physician 207VX0000X
- License number
- 52985 IA
Self-reported in NPPES; status is on the state search - Practice location
- 1000 Jackson St, Sioux City, IA 51105
- Phone
- (712) 252-0501
- Enumerated
- Apr 1, 2020
- Record last updated
- Jul 19, 2024
- Fax
- (712) 252-2024
- Medicare enrollment
- Enrolled (PECOS I20240812000280); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest obstetrics physician records → All 12 in Iowa → Look up another NPI →
Also registered at 1000 Jackson St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rena Avery, D.O.Obstetrics & Gynecology Physician1497043343
- Carole Dwyer, A.R.N.P.Women's Health Nurse Practitioner1548252331
- Kevin Hamburger, M.D.Obstetrics & Gynecology Physician1114919909
- Danielle Hay, D.OObstetrics & Gynecology Physician1013228774
- Erin Hytrek, DPTPhysical Therapist1134271240
- Kathleen Lafavor, D.O.Gynecology Physician1760607394
Verify Kate Elizabeth Ferrell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license 52985Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% fewer Medicare Part D claims than the average obstetrics physician in 2024
63 Medicare Part D claims for 34 beneficiaries, against an average of 218 among the 863 providers of this specialty who prescribed in Part D.
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.
Bills Medicare through one group practice
- Siouxland Women's Health Care PCPender, NE
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kate Elizabeth Ferrell among 12 obstetrics physician records in Iowa
Kate Elizabeth Ferrell, MD is one of 12 obstetrics physician records with a practice address in Iowa. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 67% of them.
- NPI issued2020 · 67% of these records are older, 17% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Record last updated2024 · 25% 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 Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics Physician providers in Iowa
There are 12 obstetrics physician records in Iowa.
All 12 in Iowa → Every provider in Sioux City → Obstetrics Physician nationwide →
The 8 obstetrics physician records with the nearest ZIP codes
- Maureen Boyle-Manganaro, MDCouncil Bluffs, IA 515031245255934
- Maridith Morris, CNMDes Moines, IA 503141376267302
- Jona Conklin, MDWest Des Moines, IA 502661073693719
- Diana Kaufman, M.D.Ankeny, IA 500231174743389
- Maren Bettermann, MDIowa City, IA 522421801534243
- Rebecka ErnstIowa City, IA 522421902400195
- Annemarie Gilley, DOIowa City, IA 522421740713031
- Katherine RobertsIowa City, IA 522421215324439
Common questions
What is Kate Elizabeth Ferrell, MD's NPI number?
Kate Elizabeth Ferrell, MD's National Provider Identifier (NPI) is 1730717968, issued on Apr 1, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Kate Elizabeth Ferrell, MD located?
The NPPES record lists a practice address at 1000 Jackson St, Sioux City, IA, 51105. Phone: (712) 252-0501. Providers update this record themselves, so call before visiting.
How can I verify Kate Elizabeth Ferrell, MD's license?
NPPES lists Iowa license number 52985, 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 Kate Elizabeth Ferrell, MD prescribe under Medicare Part D?
In 2024, Kate Elizabeth Ferrell, MD had 63 Medicare Part D claims for 34 beneficiaries; the average among obstetrics physician prescribers was 218. 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.