Kelsey Flynn, DO
NPI 1558898866 · Family Medicine Physician · Mcalester, OK
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kelsey Flynn, DO is a Family Medicine Physician provider in Mcalester, OK (NPI 1558898866).
Provider details
- NPI number
- 1558898866
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 6405 (OK)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 2 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 19 | 19 |
| Ipratropium Bromide | 12 | 12 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-05-17
- Last updated
- 2022-07-21
- Certified
- 2020-05-01
Frequently asked questions
- What is Kelsey Flynn's NPI number?
- Kelsey Flynn's National Provider Identifier (NPI) is 1558898866, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kelsey Flynn's specialty?
- Kelsey Flynn is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kelsey Flynn located?
- Kelsey Flynn's practice location on file with NPPES is 1 E Clark Bass Blvd, Mcalester, OK 74501-4209.
- What is Kelsey Flynn's phone number?
- The practice phone number listed in the NPPES registry for Kelsey Flynn is (918) 426-1800.
- Does Kelsey Flynn accept Medicare?
- Kelsey Flynn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kelsey Flynn's NPI active?
- Yes — Kelsey Flynn's NPI (1558898866) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.