Christopher Fitzsimmons
NPI 1083020580 · Family Medicine Physician · Terre Haute, IN
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Fitzsimmons is a Family Medicine Physician provider in Terre Haute, IN (NPI 1083020580).
Provider details
- NPI number
- 1083020580
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- Yes
- License
- 11017535A (IN)
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
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
135 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 | 70 | $84 |
| Amplifed Dna Or Rna Probe Detection of Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19) Antigen87635 | 21 | $50 |
| Detection Test By Immunoassay With Direct Visual Observation for Streptococcus, Group a (strep)87880 | 18 | $16 |
| Urinalysis, Manual Test81002 | 14 | $3 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 12 | $16 |
Typical Medicare-allowed amounts for these services range $3–$84 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 101 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 398 | 116 |
| Lisinopril | 203 | 57 |
| Amlodipine Besylate | 196 | 57 |
| Levothyroxine Sodium | 169 | 48 |
| Omeprazole | 148 | 45 |
| Pantoprazole Sodium | 142 | 36 |
| Metformin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-07-03
- Last updated
- 2014-07-03
Frequently asked questions
- What is Christopher Fitzsimmons's NPI number?
- Christopher Fitzsimmons's National Provider Identifier (NPI) is 1083020580, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Fitzsimmons's specialty?
- Christopher Fitzsimmons is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Christopher Fitzsimmons located?
- Christopher Fitzsimmons's practice location on file with NPPES is 1530 N 7th St, Terre Haute, IN 47807-1057.
- What is Christopher Fitzsimmons's phone number?
- The practice phone number listed in the NPPES registry for Christopher Fitzsimmons is (812) 238-7631.
- Does Christopher Fitzsimmons accept Medicare?
- Christopher Fitzsimmons is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Fitzsimmons's NPI active?
- Yes — Christopher Fitzsimmons's NPI (1083020580) is active in the NPPES registry as of the last update on 2014-07-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.