Don Adams, MD
NPI 1245215847 · Internal Medicine Physician · Johnson City, TN
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Don Adams, MD is a Internal Medicine Physician provider in Johnson City, TN (NPI 1245215847).
Provider details
- NPI number
- 1245215847
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 38673 (TN)
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
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
343 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) |
|---|---|---|
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 87 | $99 |
| Initial Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 35 Minutes99305 | 85 | $123 |
| Initial Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, 50 Minutes Or More99306 | 78 | $168 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 54 | $99 |
| Physician Or Allowed Practitioner Certification for Medicare-Covered Home Health Services Under a Home Health Plan of Care (patient Not Present), Including Contacts With Home Health Agency and Review of Reports of Patient Status Required By Physicians andG0180 | 28 | $49 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 90 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Furosemide | 321 | 39 |
| Apixabanbrand: Eliquis | 312 | 40 |
| Atorvastatin Calcium | 245 | 86 |
| Levothyroxine Sodium | 243 | 60 |
| Omeprazole | 230 | 62 |
| Metoprolol Tartrate | 217 | 46 |
| Gabapentin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-12-07
- Last updated
- 2014-12-05
Frequently asked questions
- What is Don Adams's NPI number?
- Don Adams's National Provider Identifier (NPI) is 1245215847, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Don Adams's specialty?
- Don Adams is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Don Adams located?
- Don Adams's practice location on file with NPPES is 408 N State of Franklin Rd, Johnson City, TN 37604-6089.
- What is Don Adams's phone number?
- The practice phone number listed in the NPPES registry for Don Adams is (423) 431-1810.
- Does Don Adams accept Medicare?
- Don Adams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Don Adams's NPI active?
- Yes — Don Adams's NPI (1245215847) is active in the NPPES registry as of the last update on 2014-12-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.