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NATHAN HARMS M.D.
NPI 1306282132
Family Medicine in New Hampton, IA

Active since May 20, 2013PECOS EnrolledAccepts Medicare Assignment
308 N MAPLE AVE, NEW HAMPTON, IA 50659(641) 394-2151(641) 394-1999 Get Directions Write a Review

NPPES record last updated: October 9, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 9, 2020, Jan 13, 2017 (2 updates tracked since 2017).

About Nathan Harms M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

NATHAN HARMS M.D. (NPI 1306282132) is an individual family medicine provider in New Hampton, Iowa, licensed in Iowa (MD-43559) and active in the NPI registry since May 2013. He is enrolled in Medicare PECOS and is a graduate of University Of Nebraska College Of Medicine (2013).

NPPES Registry Identity

NPI1306282132
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameNATHAN HARMSCredential: M.D.
Location Address308 N MAPLE AVENew Hampton, IA 50659-1142
Mailing Address308 N Maple AveNew Hampton, IA 50659-1142 · (641) 394-2151 · Fax (641) 394-1999
Phone(641) 394-2151
Fax(641) 394-1999
Sole ProprietorNo
Medical School CMSUniversity Of Nebraska College Of MedicineGraduated 2013
Enumeration DateMay 20, 2013
Last NPPES UpdateOctober 9, 20202 updates tracked since enumeration
NPPES CertifiedOctober 9, 2020
✔ NPI 1306282132 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in IA · MD-43559
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
308 N MAPLE AVE, New Hampton, IA 50659
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan, Ambetter Health and more.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

Nathan Harms 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.

PECOS PAC ID7416256839
PECOS Enrollment IDI20250421002437
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Nathan Harms reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

St Mary's Hospital And Medical Center, Inc
887 mi
Primary Care
562 29 RD
Grand Junction, CO 81504
  • Reassigned Medicare billing, Colorado enrollment
  • Medicare enrollment name: St Marys Hospital And Medical Center Inc
  • 117 clinicians in this Medicare group
NPI 1447920228 (970) 985-7467

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 50659 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$81.84 typical visit price
range $52.96 – $161.40
Typical copayment $20.46 (range $13.24 – $40.35)
Most-billed visit code 99203
Established Patient
$94.05 typical visit price
range $16.91 – $131.98
Typical copayment $23.51 (range $4.22 – $32.99)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

MERCY MEDICAL CENTER-NEW HAMPTON
Nurse Anesthetist, Certified Registered
308 N MAPLE AVE, STE CR
NEW HAMPTON, IA 50659
Chickasaw County (641) 394-4121
NICOLE WURZER ARNP
Nurse Practitioner
308 N MAPLE AVE
NEW HAMPTON, IA 50659
Chickasaw County (641) 394-2151
STACY A ECKHOFF PHARM.D.
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
308 N MAPLE AVE
NEW HAMPTON, IA 50659
Chickasaw County (641) 294-1648
DR. JACK LITTON KLINE MD
Family Medicine
308 N MAPLE AVE
NEW HAMPTON, IA 50659
Chickasaw County (641) 394-2151
SHANELLE NICOLETTE PEDERSEN ARNP
Nurse Practitioner (Family)
308 N MAPLE AVE
NEW HAMPTON, IA 50659
Chickasaw County (641) 394-2151
MATTHEW T SOWLE PA-C
Physician Assistant
308 N MAPLE AVE
NEW HAMPTON, IA 50659
Chickasaw County (641) 394-2151
CHERYL A NIEWOEHNER ARNP
Nurse Practitioner
308 N MAPLE AVE
NEW HAMPTON, IA 50659
Chickasaw County (641) 394-2151
MERCY MEDICAL CENTER NEW HAMPTON
Medicare Defined Swing Bed Unit
308 N MAPLE AVE, STE SB
NEW HAMPTON, IA 50659
Chickasaw County (641) 394-4121

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 Nathan Harms's NPI number?

The NPI number for Nathan Harms is 1306282132. It was assigned to this individual provider in the NPPES registry on May 20, 2013.

Where is Nathan Harms located?

Nathan Harms practices at 308 N Maple Ave, New Hampton, IA 50659. The listed phone number is (641) 394-2151.

What is Nathan Harms's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Nathan Harms enrolled in Medicare?

Yes. Nathan Harms 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 organization bills Medicare for Nathan Harms's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nathan Harms reassigns Medicare benefits to St Mary's Hospital And Medical Center, Inc (Grand Junction, CO). The 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 Nathan Harms's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Nathan Harms accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and Select Health list Nathan Harms 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.

When was this NPI record last updated?

The NPPES record for Nathan Harms was last updated on October 9, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.