GRADY MEMORIAL HOSPITAL
NPI 1750715439
Clinic/Center - Rural Health in Tuttle, OK

Active since August 29, 2013
4805 E HIGHWAY 37, TUTTLE, OK 73089(405) 381-2301(405) 381-3592 Get Directions Write a Review

NPPES record last updated: January 6, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jan 6, 2026, Sep 15, 2022, Sep 20, 2021 and 1 more (4 updates tracked since 2021).

About Grady Memorial Hospital NPPES

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

GRADY MEMORIAL HOSPITAL (NPI 1750715439), doing business as Tuttle Family Medical Clinic, is a healthcare organization registered as a rural health in Tuttle, Oklahoma and active in the NPI registry since August 2013. The organization lists Steve Pautler, Ceo, as its authorized official.

NPPES Registry Identity

NPI1750715439
Entity TypeOrganization
Primary Taxonomy261QR1300X
Legal Business NameGRADY MEMORIAL HOSPITAL
Location Address4805 E HIGHWAY 37Tuttle, OK 73089-8791
Mailing Address2220 W Iowa AveChickasha, OK 73018-2738 · (405) 779-2180 · Fax (405) 779-2599
Fax(405) 381-3592
Organization SubpartNo
Authorized OfficialSteve PautlerCeo · (405) 779-2150
Enumeration DateAugust 29, 2013
Last NPPES UpdateJanuary 6, 20264 updates tracked since enumeration
NPPES CertifiedJanuary 6, 2026
✔ NPI 1750715439 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Rural HealthAmbulatory Health Care Facilities
Taxonomy Code261QR1300X
4805 E HIGHWAY 37, Tuttle, OK 73089

Other Names 1

Doing Business AsTuttle Family Medical Clinic

Other Identifiers 1

Medicaid100700820POK

Accepted Insurance

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)

Grady Memorial Hospital is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date 2

Next revalidation due by October 31, 2026

This provider holds 2 Medicare enrollments with upcoming revalidation dates. 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 IDO20031203000193Non-DME Part B · Clinic/Group PracticeDue dateOctober 31, 2026
StateOklahomaEnrollment IDO20210928002882Part A · Rural Health ClinicDue dateMarch 31, 2027
Source: CMS Revalidation Due Date List, October 2026 release.

Clinicians Billing Medicare Through This Organization

97

Medicare enrollment records show 97 clinicians reassign Medicare billing to Grady Memorial Hospital, which bills Medicare for the services they deliver. Of these, 1 practice at this address. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 18

Emergency Medicine37
Certified Registered Nurse Anesthetist (CRNA)11
Diagnostic Radiology10
Internal Medicine7
Nurse Practitioner6
Family Practice4
General Surgery3
Hospitalist3
10 other specialties16

Nearest to this location (20)

See all 97
Family Practice
NPI 1174810477
4805 E HIGHWAY 37
Tuttle, OK 73089
(405) 381-2301
✔ PECOS✔ Accepts MedicareSame address
Hospitalist
NPI 1164836029
3300 HEALTHPLEX PKWY
Norman, OK 73072
(405) 515-1000
✔ PECOS✔ Accepts Medicare14 mi
Pain Management
NPI 1235459413
3110 N INTERSTATE DR STE 120
Norman, OK 73072
(405) 759-8407
✔ PECOS✔ Accepts Medicare14 mi
Emergency Medicine
NPI 1093500290
4401 S WESTERN AVE
Oklahoma City, OK 73109
(405) 636-7000
✔ PECOS✔ Accepts Medicare14 mi
Emergency Medicine
NPI 1104407881
4401 S WESTERN AVE
Oklahoma City, OK 73109
(405) 636-7000
✔ PECOS✔ Accepts Medicare14 mi
Nurse Practitioner
NPI 1184398620
929 JUSTIN DR
Yukon, OK 73099
(405) 924-1250
✔ PECOS✔ Accepts Medicare15 mi
Chiropractic
NPI 1386211092
210 MARY BAILEY
Chickasha, OK 73018
(405) 224-2100
✔ Accepts Medicare16 mi
Nephrology
NPI 1659497451
1553 N PORTER AVE
Norman, OK 73071
(405) 217-8500
✔ PECOS✔ Accepts Medicare17 mi
Diagnostic Radiology
NPI 1700096435
604 NW 7TH ST
Oklahoma City, OK 73102
(405) 778-0000
✔ PECOS✔ Accepts Medicare17 mi
Interventional Radiology
NPI 1497951719
1000 N LEE AVE 4TH FLOOR
Oklahoma City, OK 73102
(405) 272-7699
✔ PECOS✔ Accepts Medicare17 mi
Internal Medicine
NPI 1508101783
700 NE 13TH ST
Oklahoma City, OK 73104
(000) 000-0000
✔ PECOS✔ Accepts Medicare18 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1497402515
920 STANTON L YOUNG BLVD STE 1140
Oklahoma City, OK 73104
(405) 271-4351
✔ PECOS✔ Accepts Medicare19 mi
Nuclear Medicine
NPI 1164684130
920 STANTON L YOUNG BLVD # 1130
Oklahoma City, OK 73104
(405) 271-5963
✔ PECOS✔ Accepts Medicare19 mi
Registered Dietitian or Nutrition Professional
NPI 1083804488
1428 W KANSAS AVE
Chickasha, OK 73018
(405) 224-9443
21 mi
Orthopedic Surgery
NPI 1598748907
2116 W IOWA AVE
Chickasha, OK 73018
(405) 224-2100
✔ PECOS✔ Accepts Medicare21 mi
Podiatry
NPI 1477016723
2116 W IOWA AVE
Chickasha, OK 73018
(405) 224-2100
✔ PECOS✔ Accepts Medicare21 mi
Family Practice
NPI 1023336542
2100 W IOWA AVE STE A
Chickasha, OK 73018
(405) 224-2100
✔ PECOS✔ Accepts Medicare21 mi
General Surgery
NPI 1992191639
2100 W IOWA AVE
Chickasha, OK 73018
(405) 224-2100
✔ PECOS✔ Accepts Medicare21 mi
Pediatric Medicine
NPI 1982925913
2100 W IOWA AVE SUITE A
Chickasha, OK 73018
(405) 224-2100
✔ PECOS21 mi
Pathology
NPI 1629086384
2220 W IOWA AVE
Chickasha, OK 73018
(405) 224-2300
✔ PECOS21 mi
See all 97 clinicians

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 Grady Memorial Hospital's NPI number?

The NPI number for Grady Memorial Hospital is 1750715439. It was assigned to this organization in the NPPES registry on August 29, 2013. The provider is doing business as Tuttle Family Medical Clinic.

Where is Grady Memorial Hospital located?

Grady Memorial Hospital is located at 4805 E Highway 37, Tuttle, OK 73089. The listed phone number is (405) 381-2301.

What is Grady Memorial Hospital's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Rural Health, with taxonomy code 261QR1300X.

Is Grady Memorial Hospital enrolled in Medicare?

Yes. Grady Memorial Hospital is registered in the Medicare PECOS enrollment system.

When is Grady Memorial Hospital's Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), Grady Memorial Hospital holds 2 Medicare enrollments with upcoming revalidation dates. The next is due by October 31, 2026 (Non-DME Part B, Oklahoma, Clinic/Group Practice). 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 Grady Memorial Hospital?

According to the CMS Revalidation Reassignment List (October 2026 release), 97 clinicians in 18 Medicare specialties reassign their Medicare billing to Grady Memorial Hospital. 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. The largest specialties are Emergency Medicine (37), Certified Registered Nurse Anesthetist (CRNA) (11) and Diagnostic Radiology (10). Of these, 1 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Grady Memorial Hospital accept?

Health plans from Blue Cross and Blue Shield of Oklahoma list Grady Memorial Hospital 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 Grady Memorial Hospital was last updated on January 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.