KATHERINE DEWITT COOK DO
NPI 1821253410
Internal Medicine in Tulsa, OK

Active since July 23, 2008PECOS EnrolledAccepts Medicare Assignment
86.85/100
CMS Quality Rating
717 S HOUSTON AVE STE 304, TULSA, OK 74127(918) 382-5064(918) 382-3589 Get Directions Write a Review

NPPES record last updated: June 12, 2019. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Katherine Dewitt Cook Do NPPES

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

KATHERINE DEWITT COOK DO (NPI 1821253410) is an individual internal medicine provider in Tulsa, Oklahoma, licensed in Oklahoma (4629) and active in the NPI registry since July 2008. She is enrolled in Medicare PECOS, is affiliated with Mcalester Regional Health Center, and is a graduate of Oklahoma State University College Of Osteopathic Medicine (2007).

NPPES Registry Identity

NPI1821253410
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameKATHERINE DEWITT COOKCredential: DO
Location Address717 S HOUSTON AVE STE 304Tulsa, OK 74127-9023
Mailing Address2401 Southwest BlvdTulsa, OK 74107-2726 · (918) 561-5701 · Fax (918) 561-1173
Fax(918) 382-3589
Sole ProprietorNo
Medical School CMSOklahoma State University College Of Osteopathic MedicineGraduated 2007
Enumeration DateJuly 23, 2008
Last NPPES UpdateJune 12, 2019
NPI 1821253410 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in OK · 4629
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
717 S HOUSTON AVE STE 304, Tulsa, OK 74127

Other Identifiers 2

Medicaid200244790AOK
OtherOKA101139OK · Medicare

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Katherine Dewitt Cook Do 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 ID9638294747
PECOS Enrollment IDI20100913001152
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.

Areas of Expertise CMS Part B claims 6

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
640 services254 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
161 services153 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
100 services99 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
62 services36 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
23 services16 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
13 services12 patients

Hospital Affiliations CMS Care Compare 4

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Mcalester Regional Health Center

Acute Care Hospitals · Mcalester, OK
3/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number370034
Location1 Clark Bass BoulevardMcalester, OK 74501 · Pittsburg County
Emergency services Birthing friendly

Oklahoma State University Medical Center

Acute Care Hospitals · Tulsa, OK
2/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number370078
Location744 West 9th StreetTulsa, OK 74127 · Tulsa County
Emergency services Birthing friendly

Cherokee Nation W W Hastings Indian Hospital

Acute Care Hospitals · Tahlequah, OK
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number370171
Location100 S Bliss AvenueTahlequah, OK 74464 · Cherokee County
Emergency services Birthing friendly

Cleveland Area Hospital

Critical Access Hospitals · Cleveland, OK
OwnershipGovernment - Local
CMS Certification Number371320
Location1401 West PawneeCleveland, OK 74020 · Pawnee County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 74127 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
$123.06 typical visit price
range $53.00 – $162.61
Typical copayment $30.76 (range $13.25 – $40.65)
Most-billed visit code 99204
Established Patient
$94.27 typical visit price
range $16.68 – $132.40
Typical copayment $23.56 (range $4.17 – $33.10)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

86.85/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality70.69
Promoting Interoperability99
Improvement Activities40
Cost59.59

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
4 suppliers66 claims66 services$14.71 avg. paid by Medicare
Home ventilator, any type, used with non-invasive interface, (e.g., mask, chest shell) E0466
DME-Other DME · category DE005N
3 suppliers33 claims33 services$917.10 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
4 suppliers72 claims72 services$71.60 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 15

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

Internal Medicine
717 S HOUSTON AVE STE 304
TULSA, OK 74127
Student in an Organized Health Care Education/Training Program
717 S HOUSTON AVE STE 304
TULSA, OK 74127
Internal Medicine
717 S HOUSTON AVE STE 304
TULSA, OK 74127
Student in an Organized Health Care Education/Training Program
717 S HOUSTON AVE STE 304
TULSA, OK 74127
Student in an Organized Health Care Education/Training Program
717 S HOUSTON AVE STE 304
TULSA, OK 74127
Physician Assistant
717 S HOUSTON AVE STE 304
TULSA, OK 74127
Physician Assistant
717 S HOUSTON AVE STE 304
TULSA, OK 74127
Internal Medicine
717 S HOUSTON AVE STE 304
TULSA, OK 74127

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 Katherine Cook's NPI number?

The NPI number for Katherine Cook is 1821253410. It was assigned to this individual provider in the NPPES registry on July 23, 2008.

Where is Katherine Cook located?

Katherine Cook practices at 717 S Houston Ave Ste 304, Tulsa, OK 74127. The listed phone number is (918) 382-5064.

What is Katherine Cook's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Katherine Cook enrolled in Medicare?

Yes. Katherine Cook 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.

What insurance does Katherine Cook accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Sunflower Health Plan, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 4 other insurers list Katherine Cook 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.

Is Katherine Cook affiliated with any hospitals?

According to CMS data, Katherine Cook is affiliated with Mcalester Regional Health Center, Oklahoma State University Medical Center, Cherokee Nation W W Hastings Indian Hospital and Cleveland Area Hospital.

When was this NPI record last updated?

The NPPES record for Katherine Cook was last updated on June 12, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.