Gary Fischbach, MD
NPI 1174589204 · Internal Medicine Physician · Aiken, SC
Gary Fischbach, MD is a Internal Medicine Physician provider in Aiken, SC (NPI 1174589204).
Provider details
- NPI number
- 1174589204
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 0502521 (SC)
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 75 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 390 | 43 |
| Amlodipine Besylate | 132 | 28 |
| Triamterene/Hydrochlorothiazidbrand: Triamterene-Hydrochlorothiazid | 125 | 24 |
| Alprazolam | 94 | 11 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 91 | 14 |
| Gabapentin | 85 | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-26
- Last updated
- 2026-05-17
- Certified
- 2022-02-02
Frequently asked questions
- What is Gary Fischbach's NPI number?
- Gary Fischbach's National Provider Identifier (NPI) is 1174589204, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gary Fischbach's specialty?
- Gary Fischbach is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gary Fischbach located?
- Gary Fischbach's practice location on file with NPPES is 6124 Woodside Executive Ct, Aiken, SC 29803-3820.
- What is Gary Fischbach's phone number?
- The practice phone number listed in the NPPES registry for Gary Fischbach is (803) 226-0112.
- Is Gary Fischbach's NPI active?
- Yes — Gary Fischbach's NPI (1174589204) is active in the NPPES registry as of the last update on 2026-05-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.