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CRYSTAL R STARBUCK APRN
NPI 1437670676
Nurse Practitioner in Oklahoma City, OK

Active since June 28, 2017PECOS Enrolled
3433 NW 56TH ST STE 400, OKLAHOMA CITY, OK 73112(405) 947-3341 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 21, 2022, May 6, 2022, Jun 28, 2017 (3 updates tracked since 2017).

About Crystal R Starbuck Aprn NPPES

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

CRYSTAL R STARBUCK APRN (NPI 1437670676) is an individual nurse practitioner in Oklahoma City, Oklahoma, licensed in Oklahoma (102648) and active in the NPI registry since June 2017. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1437670676
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameCRYSTAL R STARBUCKCredential: APRN
Location Address3433 NW 56TH ST STE 400Oklahoma City, OK 73112-4430
Mailing Address3433 Nw 56th St Ste 400Oklahoma City, OK 73112-4430 · (405) 947-3341
Phone(405) 947-3341
Sole ProprietorNo
Enumeration DateJune 28, 2017
Last NPPES UpdateJuly 21, 20223 updates tracked since enumeration
NPPES CertifiedMay 6, 2022
✔ NPI 1437670676 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in OK · 102648
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
3433 NW 56TH ST STE 400, Oklahoma City, OK 73112
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Crystal R Starbuck Aprn 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 Crystal Starbuck reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Signify Health, LLC
184 mi
General Practice
4055 VALLEY VIEW LN STE 700
Dallas, TX 75244
  • Reassigned Medicare billing, Oklahoma enrollment
  • 238 clinicians in this Medicare group
NPI 1689158487 (469) 466-7007

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 73112 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
$82.46 typical visit price
range $53.00 – $162.61
Typical copayment $20.61 (range $13.25 – $40.65)
Most-billed visit code 99203
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.

Other Providers at the Same Location NPPES 13

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

DR. MICHAEL SOLIMAN NESSIM MEGALY MD, MS
Internal Medicine (Interventional Cardiology)
3433 NW 56TH ST STE 400
OKLAHOMA CITY, OK 73112
Oklahoma County (405) 948-4040
ROBERT MEL CLARK MD
Internal Medicine (Interventional Cardiology)
3433 NW 56TH ST STE 400
OKLAHOMA CITY, OK 73112
Oklahoma County (405) 947-3341
SURYA M ARTHAM MD, MPH
Internal Medicine (Interventional Cardiology)
3433 NW 56TH ST STE 400
OKLAHOMA CITY, OK 73112
Oklahoma County (405) 947-3341
MR. ROBERT CASEY SULLIVAN M.D.
Internal Medicine (Cardiovascular Disease)
3433 NW 56TH ST STE 400
OKLAHOMA CITY, OK 73112
Oklahoma County (405) 948-4040
INTEGRIS BAPTIST MEDICAL CENTER
Internal Medicine (Cardiovascular Disease)
3433 NW 56TH ST STE 400
OKLAHOMA CITY, OK 73112
Oklahoma County (405) 951-4360
BIANCA ANNAMMA KURIEN PA-C
Physician Assistant
3433 NW 56TH ST STE 400
OKLAHOMA CITY, OK 73112
Oklahoma County (405) 948-4040
AMY L EBERLE
Clinical Nurse Specialist
3433 NW 56TH ST STE 400
OKLAHOMA CITY, OK 73112
Oklahoma County (405) 947-3341
PLAZA IMAGING
Radiology (Diagnostic Radiology)
3433 NW 56TH ST STE 400
OKLAHOMA CITY, OK 73112
Oklahoma County (405) 951-4040

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 Crystal Starbuck's NPI number?

The NPI number for Crystal Starbuck is 1437670676. It was assigned to this individual provider in the NPPES registry on June 28, 2017.

Where is Crystal Starbuck located?

Crystal Starbuck practices at 3433 NW 56th St Ste 400, Oklahoma City, OK 73112. The listed phone number is (405) 947-3341.

What is Crystal Starbuck's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Crystal Starbuck enrolled in Medicare?

Yes. Crystal Starbuck is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Crystal Starbuck's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Crystal Starbuck reassigns Medicare benefits to Signify Health, LLC (Dallas, TX). 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 Crystal Starbuck'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 Crystal Starbuck was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.