Heidi Johnson, MD
NPI 1194876318 · Internal Medicine Physician · Anderson, IN
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Heidi Johnson, MD is a Internal Medicine Physician provider in Anderson, IN (NPI 1194876318).
Provider details
- NPI number
- 1194876318
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 01048906A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
659 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 133 | $118 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 118 | $9 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 116 | $168 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 76 | $119 |
| Hemoglobin A1c Level83036 | 49 | $10 |
| Advance Care Planning, First 30 Minutes99497 | 40 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 108 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 392 | 107 |
| Gabapentin | 267 | 65 |
| Omeprazole | 173 | 44 |
| Amlodipine Besylate | 171 | 47 |
| Levothyroxine Sodium | 170 | 52 |
| Lisinopril | 152 | 40 |
| Montelukast Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$132 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 602 N 5th StMiddletown, IN 47356-1008Phone: (765) 354-2062
Registry dates
- Enumerated
- 2007-01-15
- Last updated
- 2022-10-26
- Certified
- 2022-10-26
Frequently asked questions
- What is Heidi Johnson's NPI number?
- Heidi Johnson's National Provider Identifier (NPI) is 1194876318, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heidi Johnson's specialty?
- Heidi Johnson is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Heidi Johnson located?
- Heidi Johnson's practice location on file with NPPES is 4778 S Scatterfield Rd, Anderson, IN 46013-2908.
- What is Heidi Johnson's phone number?
- The practice phone number listed in the NPPES registry for Heidi Johnson is (765) 646-6331.
- Does Heidi Johnson accept Medicare?
- Heidi Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Heidi Johnson's NPI active?
- Yes — Heidi Johnson's NPI (1194876318) is active in the NPPES registry as of the last update on 2022-10-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.