Ryan Tischler, DO
NPI 1144627134 · Family Medicine Physician · Tulsa, OK
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ryan Tischler, DO is a Family Medicine Physician provider in Tulsa, OK (NPI 1144627134).
Provider details
- NPI number
- 1144627134
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 6266 (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 tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
275 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 79 | $69 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 56 | $105 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 49 | $87 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 34 | $76 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 22 | $146 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metformin Hcl | 36 | — |
| Gabapentin | 33 | — |
| Amlodipine Besylate | 31 | — |
| Levothyroxine Sodium | 28 | — |
| Duloxetine Hcl | 26 | — |
| Atorvastatin Calcium | 25 | 11 |
| Omeprazole |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-11-19
- Last updated
- 2020-10-02
- Certified
- 2020-10-02
Frequently asked questions
- What is Ryan Tischler's NPI number?
- Ryan Tischler's National Provider Identifier (NPI) is 1144627134, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Tischler's specialty?
- Ryan Tischler is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ryan Tischler located?
- Ryan Tischler's practice location on file with NPPES is 7501 Riverside Pkwy, Tulsa, OK 74136-5056.
- What is Ryan Tischler's phone number?
- The practice phone number listed in the NPPES registry for Ryan Tischler is (918) 710-4200.
- Does Ryan Tischler accept Medicare?
- Ryan Tischler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ryan Tischler's NPI active?
- Yes — Ryan Tischler's NPI (1144627134) is active in the NPPES registry as of the last update on 2020-10-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.