Henry Barnhart, MD
NPI 1477587921 · Family Medicine Physician · Rockford, IL
Enrolled with Medicare as Practitioner - Hospice/Palliative Care · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Henry Barnhart, MD is a Family Medicine Physician provider in Rockford, IL (NPI 1477587921).
Provider details
- NPI number
- 1477587921
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036.066769 (IL)
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 tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
13 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) |
|---|---|---|
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 13 | $155 |
Typical Medicare-allowed amounts for these services range $155–$155 (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 · 12 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Atorvastatin Calcium | 30 |
| Furosemide | 22 |
| Sertraline Hcl | 20 |
| Metoprolol Tartrate | 19 |
| Memantine Hcl | 14 |
| Doxazosin Mesylate | 12 |
| Glimepiride | 12 |
| Amlodipine Besylate | 12 |
| Metformin Hcl | 12 |
| Propranolol Hclbrand: Propranolol Hcl Er |
Practice location
Mailing address
Additional practice locations (1)
- 8201 E Riverside BlvdRockford, IL 61114-2300Phone: (815) 971-7000
Registry dates
- Enumerated
- 2006-07-10
- Last updated
- 2026-04-09
- Certified
- 2026-04-09
Frequently asked questions
- What is Henry Barnhart's NPI number?
- Henry Barnhart's National Provider Identifier (NPI) is 1477587921, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Henry Barnhart's specialty?
- Henry Barnhart is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Henry Barnhart located?
- Henry Barnhart's practice location on file with NPPES is 698 Featherstone Rd, Rockford, IL 61107-6303.
- What is Henry Barnhart's phone number?
- The practice phone number listed in the NPPES registry for Henry Barnhart is (815) 399-4404.
- Does Henry Barnhart accept Medicare?
- Henry Barnhart is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Henry Barnhart's NPI active?
- Yes — Henry Barnhart's NPI (1477587921) is active in the NPPES registry as of the last update on 2026-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.