SHERILYN NICOLE ELLERBEE MD
NPI 1699396077
Family Medicine in Stillwater, OK

Active since April 27, 2020PECOS EnrolledAccepts Medicare Assignment
1815 W 6TH AVE, STILLWATER, OK 74074(405) 743-7300 Get Directions Write a Review

NPPES record last updated: June 30, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jun 30, 2025, Jun 28, 2021, Mar 24, 2021 (3 updates tracked since 2021).

About Sherilyn Nicole Ellerbee Md NPPES

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

SHERILYN NICOLE ELLERBEE MD (NPI 1699396077) is an individual family medicine provider in Stillwater, Oklahoma, licensed in Oklahoma (39709) and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS, is affiliated with Stillwater Medical Center, and is a graduate of University Of Oklahoma College Of Medicine (2021).

NPPES Registry Identity

NPI1699396077
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameSHERILYN NICOLE ELLERBEECredential: MD
Location Address1815 W 6TH AVEStillwater, OK 74074-4202
Mailing Address1815 W 6th AveStillwater, OK 74074-4202 · (405) 743-7300
Sole ProprietorNo
Medical School CMSUniversity Of Oklahoma College Of MedicineGraduated 2021
Enumeration DateApril 27, 2020
Last NPPES UpdateJune 30, 20253 updates tracked since enumeration
NPPES CertifiedJune 30, 2025
NPI 1699396077 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License Licensed in OK · 39709
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.
Also ListedPediatricsTaxonomy 208000000X · License 2021022684 (MO), 94-10784 (KS)
1815 W 6TH AVE, Stillwater, OK 74074

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

Sherilyn Nicole Ellerbee Md 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 ID8123429529
PECOS Enrollment IDI20250710001612
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.

Hospital Affiliations CMS Care Compare

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

Stillwater Medical Center

Acute Care Hospitals · Stillwater, OK
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number370049
Location1323 West 6th StreetStillwater, OK 74076 · Payne County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 74074 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 20

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

Nurse Practitioner
1815 W 6TH AVE
STILLWATER, OK 74074
Physician Assistant
1815 W 6TH AVE
STILLWATER, OK 74074
Counselor (Addiction (Substance Use Disorder))
1815 W 6TH AVE
STILLWATER, OK 74074
Internal Medicine
1815 W 6TH AVE
STILLWATER, OK 74074
Physician Assistant (Medical)
1815 W 6TH AVE
STILLWATER, OK 74074
Family Medicine
1815 W 6TH AVE
STILLWATER, OK 74074
Family Medicine
1815 W 6TH AVE
STILLWATER, OK 74074
Physician Assistant
1815 W 6TH AVE
STILLWATER, OK 74074

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 Sherilyn Ellerbee's NPI number?

The NPI number for Sherilyn Ellerbee is 1699396077. It was assigned to this individual provider in the NPPES registry on April 27, 2020.

Where is Sherilyn Ellerbee located?

Sherilyn Ellerbee practices at 1815 W 6th Ave, Stillwater, OK 74074. The listed phone number is (405) 743-7300.

What is Sherilyn Ellerbee's specialty?

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

Is Sherilyn Ellerbee enrolled in Medicare?

Yes. Sherilyn Ellerbee 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 Sherilyn Ellerbee accept?

Health plans from Medica and Mending Health list Sherilyn Ellerbee 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 Sherilyn Ellerbee affiliated with any hospitals?

According to CMS data, Sherilyn Ellerbee is affiliated with Stillwater Medical Center.

When was this NPI record last updated?

The NPPES record for Sherilyn Ellerbee was last updated on June 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.