DR. EVAN HIRSCH M.D.
NPI 1679513733
Emergency Medicine in Ottumwa, IA
About Dr. Evan Hirsch M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. EVAN HIRSCH M.D. (NPI 1679513733) is an individual emergency medicine provider in Ottumwa, Iowa, licensed in Iowa (MD-49359) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Buena Vista Regional Medical Center, and is a graduate of Other (1995).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Evan Hirsch M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
16Medicare enrollment records show Evan Hirsch reassigns Medicare billing to 16 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Ottumwa, IA 52501
- Reassigned Medicare billing, Iowa enrollment
- 46 clinicians in this Medicare group
Marshalltown, IA 50158
- Reassigned Medicare billing, Iowa enrollment
- 214 clinicians in this Medicare group
Waterloo, IA 50702
- Reassigned Medicare billing, Iowa enrollment
- 48 clinicians in this Medicare group
Davenport, IA 52804
- Reassigned Medicare billing, Iowa and Illinois enrollments
- Also billed through NPI 1033163829 (Illinois)
- 138 clinicians in this Medicare group
Cedar Falls, IA 50613
- Reassigned Medicare billing, Iowa enrollment
- 37 clinicians in this Medicare group
Clinton, IA 52732
- Reassigned Medicare billing, Iowa enrollment
- 34 clinicians in this Medicare group
Independence, MO 64057
- Reassigned Medicare billing, Missouri enrollment
- 182 clinicians in this Medicare group
Storm Lake, IA 50588
- Reassigned Medicare billing, Iowa enrollment
- Also billed through NPI 1134191653 (Iowa)
- 66 clinicians in this Medicare group
Kansas City, MO 64114
- Reassigned Medicare billing, Missouri enrollment
- 42 clinicians in this Medicare group
Janesville, WI 53548
- Reassigned Medicare billing, Wisconsin enrollment
- 1,155 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Buena Vista Regional Medical Center
Critical Access Hospitals · Storm Lake, IAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 52501 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
OTTUMWA, IA 52501
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Evan Hirsch's NPI number?
The NPI number for Evan Hirsch is 1679513733. It was assigned to this individual provider in the NPPES registry on June 7, 2006.
Where is Evan Hirsch located?
Evan Hirsch practices at 1001 Pennsylvania Ave, Ottumwa, IA 52501. The listed phone number is (641) 684-2300.
What is Evan Hirsch's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Evan Hirsch enrolled in Medicare?
Yes. Evan Hirsch is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Evan Hirsch's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Evan Hirsch reassigns Medicare benefits to 16 organizations: Emergency Services Of Iowa LLC (Ottumwa, IA), Unitypoint Health - Marshalltown (Marshalltown, IA), Waterloo Emergency Physicians, LLC (Waterloo, IA), Trinity Medical Center (Davenport, IA), Cedar Falls Emergency Physicians, LLC (Cedar Falls, IA) and 11 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Evan Hirsch's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Evan Hirsch accept?
Health plans from Blue Cross Blue Shield of Arizona, Blue Cross and Blue Shield of Kansas City, Oscar Insurance Company and Wellmark Health Plan of Iowa, Inc. list Evan Hirsch as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Evan Hirsch affiliated with any hospitals?
According to CMS data, Evan Hirsch is affiliated with Buena Vista Regional Medical Center.
When was this NPI record last updated?
The NPPES record for Evan Hirsch was last updated on October 20, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Evan Hirsch, M.D. · NPI 1679513733
Emergency Medicine physician in Ottumwa, Iowa. Individual provider, active in the CMS NPPES registry since June 7, 2006.
## Identity
- **NPI:** 1679513733 (Entity type: Individual)
- **Enumerated:** June 7, 2006
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** MD-49359 (Iowa)
- **Sole proprietor:** No
## Practice location
- **Address:** 1001 PENNSYLVANIA AVE, Ottumwa, IA 52501-6427
- **Phone:** (641) 684-2300
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 16 organizations under Medicare reassignment (form CMS-855R): Emergency Services Of Iowa LLC (NPI 1477017663, Ottumwa, IA); Unitypoint Health - Marshalltown (NPI 1164957593, Marshalltown, IA); Waterloo Emergency Physicians, LLC (NPI 1649013038, Waterloo, IA); Trinity Medical Center (NPI 1184644783, Davenport, IA); Cedar Falls Emergency Physicians, LLC (NPI 1255146155, Cedar Falls, IA); and 11 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1995
## Record status
- **NPPES last updated:** October 20, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1679513733) · Data from the CMS NPPES public registry.