DR. KARRISA DENANN COOK DDS
NPI 1487221669
Dentist in St Louis, MO

Q: What is Karrisa Cook's NPI number?

The NPI number for Karrisa Cook is 1487221669. It was assigned to this individual provider in the NPPES registry on June 7, 2021.

Q: What is Karrisa Cook's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Q: When was this NPI record last updated?

The NPPES record for Karrisa Cook was last updated on May 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.

Active since June 07, 2021PECOS Enrolled

621 S NEW BALLAS RD, STE 10A, ST LOUIS, MO 63141(314) 251-5775(314) 251-5776 Get Directions Write a Review

NPPES record last updated: May 14, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 14, 2025, Jun 7, 2021 (2 updates tracked since 2021).

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About Dr. Karrisa Denann Cook Dds NPPES

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

DR. KARRISA DENANN COOK DDS (NPI 1487221669) is an individual dentist in St Louis, Missouri, licensed in Missouri (2021020471) and active in the NPI registry since June 2021. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1487221669

Entity TypeIndividualFemale

Primary Taxonomy122300000X

Provider Legal NameDR. KARRISA DENANN COOKCredential: DDS

Location Address621 S NEW BALLAS RD, STE 10ASt Louis, MO 63141-8232

Mailing Address621 S New Ballas Rd, Ste 10aSt Louis, MO 63141-8232 · (314) 251-5775 · Fax (314) 251-5776

Phone(314) 251-5775

Fax(314) 251-5776

Sole ProprietorNo

Enumeration DateJune 7, 2021

Last NPPES UpdateMay 14, 20252 updates tracked since enumeration

NPPES CertifiedDecember 22, 2023

✔ NPI 1487221669 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers

Taxonomy Code122300000X

License✔ Licensed in MO · 2021020471

Definition

A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.

621 S NEW BALLAS RD, St Louis, MO 63141

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Karrisa Denann Cook Dds 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 Karrisa Cook reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Mercy Clinic East Communities

Same address

Family Medicine

615 S NEW BALLAS RD, ADMINISTRATION BUILDING, 5TH FLOOR
Saint Louis, MO 63141

Reassigned Medicare billing, Missouri enrollment
744 clinicians in this Medicare group

NPI 1043574940 (314) 251-6000

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63141 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

$86.32 typical visit price

range $55.65 – $169.38

Typical copayment $21.58 (range $13.91 – $42.34)

Most-billed visit code 99203

Established Patient

$69.50 typical visit price

range $17.76 – $137.92

Typical copayment $17.37 (range $4.44 – $34.48)

Most-billed visit code 99213

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 20

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

STEPHANIE LYNN SHOREY WHNP-BC

Nurse Practitioner (Women's Health)

621 S NEW BALLAS RD, SUITE 2007B
SAINT LOUIS, MO 63141

St. Louis County (314) 991-5000

DR. KATHRYN BOTNEY M.D.

Obstetrics & Gynecology

621 S NEW BALLAS RD, SUITE 4005
SAINT LOUIS, MO 63141

St. Louis County (314) 567-5016

HUILIN LI M.D.

Internal Medicine

621 S NEW BALLAS RD, SUITE 3016B
SAINT LOUIS, MO 63141

St. Louis County (314) 251-6339

LUIS A GIUFFRA LLC

Psychiatry & Neurology (Psychiatry)

621 S NEW BALLAS RD, SUITE 398A
SAINT LOUIS, MO 63141

St. Louis County (314) 251-7720

JOSEPH G HERRMANN MD LLC

Specialist

621 S NEW BALLAS RD, SUITE 419A
SAINT LOUIS, MO 63141

St. Louis County (314) 432-0056

KAREN KILO RN, CDE, RD

Nutritionist (Nutrition, Education)

621 S NEW BALLAS RD, SUITE 460A
SAINT LOUIS, MO 63141

St. Louis County (314) 251-4330

KATINA M CANDEE PA-C

Physician Assistant

621 S NEW BALLAS RD, SUITE 483A
SAINT LOUIS, MO 63141

St. Louis County (314) 251-2095

DR. PETER KONG-WOO YOON M.D.

Specialist

621 S NEW BALLAS RD, STE 297A
SAINT LOUIS, MO 63141

St. Louis County (314) 251-6364

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 Karrisa Cook's NPI number?

The NPI number for Karrisa Cook is 1487221669. It was assigned to this individual provider in the NPPES registry on June 7, 2021.

Where is Karrisa Cook located?

Karrisa Cook practices at 621 S New Ballas Rd Ste 10A, St Louis, MO 63141. The listed phone number is (314) 251-5775.

What is Karrisa Cook's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Is Karrisa Cook enrolled in Medicare?

Yes. Karrisa Cook is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Karrisa Cook's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Karrisa Cook reassigns Medicare benefits to Mercy Clinic East Communities (Saint Louis, MO). 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 Karrisa Cook'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 Karrisa Cook was last updated on May 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.