Jason Ballew, MD
NPI 1235146036 · Addiction Medicine (Preventive Medicine) Physician · Tahlequah, OK
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jason Ballew, MD is a Addiction Medicine (Preventive Medicine) Physician provider in Tahlequah, OK (NPI 1235146036).
Provider details
- NPI number
- 1235146036
- Entity type
- Individual
- Primary specialty
- Addiction Medicine (Preventive Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 25130 (OK)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-02
- Last updated
- 2026-05-27
- Certified
- 2026-05-27
Frequently asked questions
- What is Jason Ballew's NPI number?
- Jason Ballew's National Provider Identifier (NPI) is 1235146036, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jason Ballew's specialty?
- Jason Ballew is listed in the NPPES registry with a primary specialty of Addiction Medicine (Preventive Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Jason Ballew located?
- Jason Ballew's practice location on file with NPPES is 1400 E Downing St, Tahlequah, OK 74464-3324.
- What is Jason Ballew's phone number?
- The practice phone number listed in the NPPES registry for Jason Ballew is (918) 456-0641.
- Does Jason Ballew accept Medicare?
- Jason Ballew is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jason Ballew's NPI active?
- Yes — Jason Ballew's NPI (1235146036) is active in the NPPES registry as of the last update on 2026-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.