Bobby Johnson, MD
NPI 1285683649 · Endocrinology, Diabetes & Metabolism Physician · Huntsville, AL
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bobby Johnson, MD is a Endocrinology, Diabetes & Metabolism Physician provider in Huntsville, AL (NPI 1285683649).
Provider details
- NPI number
- 1285683649
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 10873 (AL)
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
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,745 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 | 1,065 | $88 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 275 | $31 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 257 | $72 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 85 | $60 |
| Initial Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99221 | 41 | $75 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
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 |
|---|---|---|
| Levothyroxine Sodium | 1,062 | 311 |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 479 | 153 |
| Semaglutidebrand: Ozempic | 475 | 91 |
| Atorvastatin Calcium | 436 | 151 |
| Empagliflozinbrand: Jardiance | 404 | 104 |
| Insulin Lisprobrand: Humalog Kwikpen U-100 | 392 | 125 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$820 across 65 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
Registry dates
- Enumerated
- 2006-05-10
- Last updated
- 2010-01-19
Frequently asked questions
- What is Bobby Johnson's NPI number?
- Bobby Johnson's National Provider Identifier (NPI) is 1285683649, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bobby Johnson's specialty?
- Bobby Johnson is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Bobby Johnson located?
- Bobby Johnson's practice location on file with NPPES is 201 Sivley Rd, Huntsville, AL 35801.
- What is Bobby Johnson's phone number?
- The practice phone number listed in the NPPES registry for Bobby Johnson is (256) 551-4505.
- Does Bobby Johnson accept Medicare?
- Bobby Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Bobby Johnson's NPI active?
- Yes — Bobby Johnson's NPI (1285683649) is active in the NPPES registry as of the last update on 2010-01-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.