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MICHAEL DOYLE KRIEGER MD
NPI 1326219858
Family Medicine in Hobart, OK

Active since March 12, 2008
401 W FOREST LN, HOBART, OK 73651(580) 726-5627(580) 726-2848 Get Directions Write a Review

NPPES record last updated: April 8, 2008. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Michael Doyle Krieger Md NPPES

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

MICHAEL DOYLE KRIEGER MD (NPI 1326219858) is a healthcare organization registered as a family medicine in Hobart, Oklahoma and active in the NPI registry since March 2008. The organization lists Michael Doyle Krieger, Physician, as its authorized official.

NPPES Registry Identity

NPI1326219858
Entity TypeOrganization
Primary Taxonomy207Q00000X
Legal Business NameMICHAEL DOYLE KRIEGER MD
Location Address401 W FOREST LNHobart, OK 73651-1645
Mailing AddressPo Box 662Hobart, OK 73651-0662 · (580) 726-5627 · Fax (580) 726-2848
Phone(580) 726-5627
Fax(580) 726-2848
Organization SubpartNo
Authorized OfficialMichael Doyle KriegerPhysician · (580) 726-5627
Enumeration DateMarch 12, 2008
Last NPPES UpdateApril 8, 2008
✔ NPI 1326219858 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in OK · 13303
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.
401 W FOREST LN, Hobart, OK 73651
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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)

Michael Doyle Krieger Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by November 30, 2026

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
StateOklahomaEnrollment IDO20051222000442Non-DME Part B · Clinic/Group PracticeDue dateNovember 30, 2026
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 Michael Doyle Krieger MD, which bills Medicare for the services this clinician delivers.

Clinician (1)

Michael Krieger, MD
General Practice
NPI 1649271727
401 W FOREST LN
Hobart, OK 73651
(580) 726-5627
✔ 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 Michael Doyle Krieger MD's NPI number?

The NPI number for Michael Doyle Krieger MD is 1326219858. It was assigned to this organization in the NPPES registry on March 12, 2008.

Where is Michael Doyle Krieger MD located?

Michael Doyle Krieger MD is located at 401 W Forest Ln, Hobart, OK 73651. The listed phone number is (580) 726-5627.

What is Michael Doyle Krieger MD's specialty?

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

Is Michael Doyle Krieger MD enrolled in Medicare?

Yes. Michael Doyle Krieger MD is registered in the Medicare PECOS enrollment system.

When is Michael Doyle Krieger MD'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 (Oklahoma, Clinic/Group Practice) is due for revalidation by November 30, 2026. 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 Michael Doyle Krieger MD?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (General Practice) reassigns their Medicare billing to Michael Doyle Krieger MD. 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 Michael Doyle Krieger MD was last updated on April 8, 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.