Erin Elizabeth Hayward, MD
Family Medicine Physician · Iowa City, IA
Erin Elizabeth Hayward, MD is a family medicine physician with a practice address in Iowa City, Iowa, and NPI 1598004392, issued on Feb 14, 2013. Check the license (Iowa MD-45455, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Erin Elizabeth Hayward
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD-45455 IA
Self-reported in NPPES; status is on the state search - Practice location
- 200 Hawkins Dr, Iowa City, IA 52242
- Phone
- (319) 467-6789
- Enumerated
- Feb 14, 2013
- Record last updated
- Jun 23, 2025
- Fax
- (319) 467-7400
- Medicare enrollment
- Enrolled (PECOS I20181215000207); accepts Medicare assignment
- Medical or professional school
- Johns Hopkins University School Of Medicine, 2015
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,336 in Iowa → Look up another NPI →
Also registered at 200 Hawkins Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Helena Aaberg, MDAnesthesiology Physician1689301558
- Abdullah Abbasi, MDGastroenterology Physician1932944204
- Mary Jo Abbott, RPHPharmacist1841325875
- Francois Abboud, MDCardiovascular Disease Physician1598753113
- Abdalla Abdalla, MBBCHAnatomic Pathology & Clinical Pathology Physician1518859826
- Sameh AbdallaAnatomic Pathology & Clinical Pathology Physician1437902160
Verify Erin Elizabeth Hayward in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license MD-45455Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
11% more Medicare Part D claims than the average family medicine physician in 2024
3,932 Medicare Part D claims for 294 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 59 claims were for opioids.
Most prescribed
- Atorvastatin Calcium365 claims
- Levothyroxine Sodium272 claims
- Amlodipine Besylate241 claims
- Omeprazole147 claims
- Losartan Potassium108 claims
- Sertraline Hcl100 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.
Bills Medicare through 2 group practices
- Progressive Rehabilitation Associates LLCIowa City, IA
- State University OF IowaIowa City, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Erin Elizabeth Hayward among 2,336 family medicine physician records in Iowa
Erin Elizabeth Hayward, MD is one of 2,336 family medicine 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 2013, is newer than 69% of them.
- NPI issued2013 · 69% of these records are older, 29% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2015 · median 2006 among the 1,367 with a school on file
- Record last updated2025 · 61% 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 Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
156 family medicine physician records list a practice address in Iowa City
They are 156 of the 7,163 NPPES records with a practice address in Iowa City, and 2,336 family medicine physician records in Iowa.
All 2,336 in Iowa → Every provider in Iowa City → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- George Bergus, MDIowa City, IA 522421811983414
- Rebecca Chackalackal, MDIowa City, IA 522421609863323
- John Ely, MDIowa City, IA 522421366438723
- Eric Evans, MDIowa City, IA 522421730175571
- Robert Garrett, MDIowa City, IA 522421790771152
- Adelaide Gurwell, MDIowa City, IA 522421053309856
- Gerald Jogerst, MDIowa City, IA 522421326034117
- Oladipo Kukoyi, MDIowa City, IA 522421942296520
Common questions
What is Erin Elizabeth Hayward, MD's NPI number?
Erin Elizabeth Hayward, MD's National Provider Identifier (NPI) is 1598004392, issued on Feb 14, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Erin Elizabeth Hayward, MD located?
The NPPES record lists a practice address at 200 Hawkins Dr, Iowa City, IA, 52242. Phone: (319) 467-6789. Providers update this record themselves, so call before visiting.
How can I verify Erin Elizabeth Hayward, MD's license?
NPPES lists Iowa license number MD-45455, 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 Erin Elizabeth Hayward, MD prescribe under Medicare Part D?
In 2024, Erin Elizabeth Hayward, MD had 3,932 Medicare Part D claims for 294 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.