Fred Farris, MD
NPI 1871651786 · Internal Medicine Physician · Springfield, MO
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Fred Farris, MD is a Internal Medicine Physician provider in Springfield, MO (NPI 1871651786).
Provider details
- NPI number
- 1871651786
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 2002016474 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 36 | — |
| Amlodipine Besylate | 29 | 11 |
| Lisinopril | 17 | — |
| Hydrochlorothiazide | 15 | — |
| Pen Needle, Diabeticbrand: Ultra-Fine Short Pen Needle | 13 | — |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 12 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-12-04
- Last updated
- 2014-10-02
Frequently asked questions
- What is Fred Farris's NPI number?
- Fred Farris's National Provider Identifier (NPI) is 1871651786, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Fred Farris's specialty?
- Fred Farris is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Fred Farris located?
- Fred Farris's practice location on file with NPPES is 3231 S National Ave, Springfield, MO 65807-7304.
- What is Fred Farris's phone number?
- The practice phone number listed in the NPPES registry for Fred Farris is (417) 888-5658.
- Does Fred Farris accept Medicare?
- Fred Farris is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Fred Farris's NPI active?
- Yes — Fred Farris's NPI (1871651786) is active in the NPPES registry as of the last update on 2014-10-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.