What is Erin Hayward's NPI number?

Erin Hayward's National Provider Identifier (NPI) is 1598004392, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Erin Hayward's specialty?

Erin Hayward is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Erin Hayward located?

Erin Hayward's practice location on file with NPPES is 200 Hawkins Dr, Iowa City, IA 52242-1009.

What is Erin Hayward's phone number?

The practice phone number listed in the NPPES registry for Erin Hayward is (319) 467-6789.

Does Erin Hayward accept Medicare?

Erin Hayward is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Erin Hayward's NPI active?

Yes — Erin Hayward's NPI (1598004392) is active in the NPPES registry as of the last update on 2025-06-23.

IndividualActiveAccepts Medicare

Erin Hayward, MD

NPI 1598004392 · Family Medicine Physician · Iowa City, IA

Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Erin Hayward, MD is a Family Medicine Physician provider in Iowa City, IA (NPI 1598004392).

Provider details

NPI number: 1598004392
Entity type: Individual
Primary specialty: Family Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Female
Sole proprietor: No
License: MD-45455 (IA)

Specialties & taxonomies

Family Medicine PhysicianPrimary207Q00000XLicense MD-45455 (IA)
Allopathic & Osteopathic Physicians

Profile Score

Established profile(71/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure28% of score
13 yrs in NPPES registry
Profile completeness28% of score
100% of core fields populated
Practice footprint17% of score
5 documented practice locations
Medicare service volume (vs. specialty peers)28% of score
601 Medicare services, 2024 (ranked within specialty)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	189	$117
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232	131	$72
Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439	79	$120
Hospital Discharge Day Management, More Than 30 Minutes99239	38	$105
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	35	$84
Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 80 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Atorvastatin Calcium	365	88
Levothyroxine Sodium	272	67
Amlodipine Besylate	241	56
Omeprazole	147	30
Losartan Potassium	108	33
Sertraline Hcl	100	22
Lisinopril

Practice location

200 Hawkins Dr

Iowa City, IA 52242-1009

Phone: (319) 467-6789

Fax: (319) 467-7400

Street-level locationGet directions

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Mailing address