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MARCENE F. KREIFELS, M.D., P.A.
NPI 1083803415
General Practice in Crestview, FL

Active since October 22, 2007
1198 S FERDON BLVD, CRESTVIEW, FL 32536(850) 682-1735(850) 689-4400 Get Directions Write a Review

NPPES record last updated: July 21, 2008. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Marcene F. Kreifels, M.d., P.a. NPPES

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

MARCENE F. KREIFELS, M.D., P.A. (NPI 1083803415) is a healthcare organization registered as a general practice in Crestview, Florida and active in the NPI registry since October 2007. The organization lists Marcene F. Kreifels, Physician, as its authorized official.

NPPES Registry Identity

NPI1083803415
Entity TypeOrganization
Primary Taxonomy208D00000X
Legal Business NameMARCENE F. KREIFELS, M.D., P.A.
Location Address1198 S FERDON BLVDCrestview, FL 32536-4512
Mailing Address1198 S Ferdon BlvdCrestview, FL 32536-4512 · (850) 682-1735 · Fax (850) 689-4400
Phone(850) 682-1735
Fax(850) 689-4400
Organization SubpartNo
Authorized OfficialMarcene F. KreifelsPhysician · (850) 682-1735
Enumeration DateOctober 22, 2007
Last NPPES UpdateJuly 21, 2008
✔ NPI 1083803415 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
License✔ Licensed in FL · 50036
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee
1198 S FERDON BLVD, Crestview, FL 32536
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Other Identifiers 4

Medicare UPIND50592FL
OtherDH2506FL · Rrb Ptan
Medicare PIN40933AFL
Medicare PIN40933FL

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Marcene F. Kreifels, M.d., P.a. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by February 28, 2027

Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date
StateFloridaEnrollment IDO20110629000248Non-DME Part B · Clinic/Group PracticeDue dateFebruary 28, 2027
Source: CMS Revalidation Due Date List, October 2026 release.

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Marcene F. Kreifels, M.D., P.A., which bills Medicare for the services this clinician delivers.

Clinician (1)

Marcene Kreifels, M.D.
General Practice
NPI 1801905039
1198 S FERDON BLVD
Crestview, FL 32536
(850) 682-1735
✔ PECOS✔ Accepts MedicareSame address

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

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 Marcene F. Kreifels, M.D., P.A.'s NPI number?

The NPI number for Marcene F. Kreifels, M.D., P.A. is 1083803415. It was assigned to this organization in the NPPES registry on October 22, 2007.

Where is Marcene F. Kreifels, M.D., P.A. located?

Marcene F. Kreifels, M.D., P.A. is located at 1198 S Ferdon Blvd, Crestview, FL 32536. The listed phone number is (850) 682-1735.

What is Marcene F. Kreifels, M.D., P.A.'s specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Is Marcene F. Kreifels, M.D., P.A. enrolled in Medicare?

Yes. Marcene F. Kreifels, M.D., P.A. is registered in the Medicare PECOS enrollment system.

When is Marcene F. Kreifels, M.D., P.A.'s Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Florida, Clinic/Group Practice) is due for revalidation by February 28, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

How many clinicians bill Medicare through Marcene F. Kreifels, M.D., P.A.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (General Practice) reassigns their Medicare billing to Marcene F. Kreifels, M.D., P.A.. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Marcene F. Kreifels, M.D., P.A. was last updated on July 21, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.