DENIS REAVIS DO
NPI 1972697803
Family Medicine in Ankeny, IA

Q: What is Denis Reavis's NPI number?

The NPI number for Denis Reavis is 1972697803. It was assigned to this individual provider in the NPPES registry on October 3, 2006.

Q: What is Denis Reavis's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Denis Reavis was last updated on January 29, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.

Active since October 03, 2006PECOS Enrolled

800 E 1ST ST, SUITE 1700, ANKENY, IA 50021(515) 643-8100(515) 643-8139 Get Directions Write a Review

NPPES record last updated: January 29, 2010. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Denis Reavis Do NPPES

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

DENIS REAVIS DO (NPI 1972697803) is an individual family medicine provider in Ankeny, Iowa, licensed in Iowa (1761) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1972697803

Entity TypeIndividualMale

Primary Taxonomy207Q00000X

Provider Legal NameDENIS REAVISCredential: DO

Location Address800 E 1ST ST, SUITE 1700Ankeny, IA 50021-2077

Mailing AddressPo Box 1475Des Moines, IA 50306-1475 · (515) 643-8100 · Fax (515) 643-8139

Phone(515) 643-8100

Fax(515) 643-8139

Sole ProprietorNo

Enumeration DateOctober 3, 2006

Last NPPES UpdateJanuary 29, 2010

✔ NPI 1972697803 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in IA · 1761

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.

Also ListedEmergency MedicineTaxonomy 207P00000X · License 1761 (IA)

800 E 1ST ST, Ankeny, IA 50021

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Other Identifiers 6

Other73076IA · Coventry

Medicare ID-Type Unspecified19104IA

Other18674IA · Midlands Choice

Other55926IA · Wellmark Blue Shield

Medicare UPINA02766IA

Medicaid3218214IA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Denis Reavis Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Denis Reavis reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Mercy Clinics, Inc

Same address

Clinic/Center

800 E 1ST ST STE 2200
Ankeny, IA 50021

Reassigned Medicare billing, Iowa enrollment
516 clinicians in this Medicare group

NPI 1164602553 (515) 643-9000

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

21 services20 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 50021 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 16

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

EDWARD G. JONES D.O.

Family Medicine

800 E 1ST ST, STE: 1700
ANKENY, IA 50021

Polk County (515) 643-8100

DAVID HARRISON DO

Family Medicine

800 E 1ST ST, SUITE 1700
ANKENY, IA 50021

Polk County (515) 643-8100

TIMOTHY VANDER WILT MSPT

Physical Therapist

800 E 1ST ST, SUITE W270
ANKENY, IA 50021

Polk County (515) 643-7555

RICARDO BENDEZU MD

Family Medicine

800 E 1ST ST, SUITE 1700
ANKENY, IA 50021

Polk County (515) 643-8100

DR. DIANE LYNNE HOUK DDS, MS

Dentist (Pediatric Dentistry)

800 E 1ST ST, SUITE E250
ANKENY, IA 50021

Polk County (515) 963-9600

STEPHEN NOWAK DO

Family Medicine

800 E 1ST ST, SUITE 1700
ANKENY, IA 50021

Polk County (515) 643-8100

JOHN HARRISON OLSON PA-C

Physician Assistant

800 E 1ST ST, SUITE 1700
ANKENY, IA 50021

Polk County (515) 643-8100

CATHOLIC HEALTH INITIATIVES-IOWA CORP

Pharmacy (Community/Retail Pharmacy)

800 E 1ST ST, STE 1800
ANKENY, IA 50021

Polk County (515) 643-7590

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 Denis Reavis's NPI number?

The NPI number for Denis Reavis is 1972697803. It was assigned to this individual provider in the NPPES registry on October 3, 2006.

Where is Denis Reavis located?

Denis Reavis practices at 800 E 1st St Suite 1700, Ankeny, IA 50021. The listed phone number is (515) 643-8100.

What is Denis Reavis's specialty?

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

Is Denis Reavis enrolled in Medicare?

Yes. Denis Reavis is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Denis Reavis's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Denis Reavis reassigns Medicare benefits to Mercy Clinics, Inc (Ankeny, IA). 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 Denis Reavis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Denis Reavis was last updated on January 29, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.