Joseph Fischer, D.O.
NPI 1417950189 · Family Medicine Physician · Austin, TX
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph Fischer, D.O. is a Family Medicine Physician provider in Austin, TX (NPI 1417950189).
Provider details
- NPI number
- 1417950189
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- L1848 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
21 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
6 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
544 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 252 | $85 |
| X-Ray of Chest, 2 Views71046 | 119 | $22 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 58 | $120 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 34 | $170 |
| X-Ray of Foot, Minimum of 3 Views73630 | 24 | $24 |
| X-Ray of Knee, 3 Views73562 | 19 | $30 |
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 |
|---|---|---|
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 112 | 108 |
| Doxycycline Hyclate | 85 | 83 |
| Prednisone | 79 | 78 |
| Cephalexin | 55 | 53 |
| Cefadroxil | 40 | 38 |
| Nirmatrelvir/Ritonavirbrand: Paxlovid | 34 | 33 |
| Cefdinir | 32 | 31 |
Practice location
Mailing address
Additional practice locations (5)
- 2101 W Loop 281Longview, TX 75604-2506Phone: (903) 315-4180
- 3201 S Loop 256Palestine, TX 75801-6901Phone: (903) 723-0330
- 1339 S Broadway StSulphur Springs, TX 75482-4895Phone: (903) 951-1001
- 3593 E Grande BlvdTyler, TX 75707-1400Phone: (903) 839-2585
- 5414 S Broadway AveTyler, TX 75703-1335Phone: (903) 581-1601
Registry dates
- Enumerated
- 2005-05-24
- Last updated
- 2024-04-18
- Certified
- 2024-04-18
Frequently asked questions
- What is Joseph Fischer's NPI number?
- Joseph Fischer's National Provider Identifier (NPI) is 1417950189, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Fischer's specialty?
- Joseph Fischer is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Fischer located?
- Joseph Fischer's practice location on file with NPPES is 10625 Parmer Ln, Austin, TX 78717.
- What is Joseph Fischer's phone number?
- The practice phone number listed in the NPPES registry for Joseph Fischer is (512) 733-9400.
- Does Joseph Fischer accept Medicare?
- Joseph Fischer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph Fischer's NPI active?
- Yes — Joseph Fischer's NPI (1417950189) is active in the NPPES registry as of the last update on 2024-04-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.