John Evans, MD
NPI 1700874054 · Family Medicine Physician · Carroll, IA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Evans, MD is a Family Medicine Physician provider in Carroll, IA (NPI 1700874054).
Provider details
- NPI number
- 1700874054
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 30675 (IA)
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
20 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
4,855 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 601 | $119 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 592 | $9 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 469 | $10 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 438 | $8 |
| Blood Test, Thyroid Stimulating Hormone (tsh)84443 | 388 | $16 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'S |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 141 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 590 | 94 |
| Losartan Potassium | 393 | 81 |
| Amlodipine Besylate | 377 | 91 |
| Metoprolol Succinate | 338 | 67 |
| Atorvastatin Calcium | 290 | 61 |
| Omeprazole | 287 | 43 |
| Lisinopril |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-10-11
- Last updated
- 2020-11-11
- Certified
- 2020-11-11
Frequently asked questions
- What is John Evans's NPI number?
- John Evans's National Provider Identifier (NPI) is 1700874054, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Evans's specialty?
- John Evans is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Evans located?
- John Evans's practice location on file with NPPES is 1214 South Grant Road, Carroll, IA 51401-3047.
- What is John Evans's phone number?
- The practice phone number listed in the NPPES registry for John Evans is (712) 792-1500.
- Does John Evans accept Medicare?
- John Evans is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Evans's NPI active?
- Yes — John Evans's NPI (1700874054) is active in the NPPES registry as of the last update on 2020-11-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.