David Johnson, M.D.
NPI 1770639619 · Family Medicine Physician · Murfreesboro, TN
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Johnson, M.D. is a Family Medicine Physician provider in Murfreesboro, TN (NPI 1770639619).
Provider details
- NPI number
- 1770639619
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD019450 (TN)
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
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
27 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) |
|---|---|---|
| Automated Urinalysis Test81003 | 27 | $2 |
Typical Medicare-allowed amounts for these services range $2–$2 (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 · 116 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 281 | 70 |
| Lisinopril | 254 | 65 |
| Atorvastatin Calcium | 252 | 61 |
| Gabapentin | 251 | 39 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 225 | 32 |
| Amlodipine Besylate | 188 | 55 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$241 across 12 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
- 2007-01-25
- Last updated
- 2025-03-14
- Certified
- 2025-03-14
Frequently asked questions
- What is David Johnson's NPI number?
- David Johnson's National Provider Identifier (NPI) is 1770639619, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Johnson's specialty?
- David Johnson is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is David Johnson located?
- David Johnson's practice location on file with NPPES is 1453 Hope Way, Murfreesboro, TN 37129-3140.
- What is David Johnson's phone number?
- The practice phone number listed in the NPPES registry for David Johnson is (615) 893-9390.
- Does David Johnson accept Medicare?
- David Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Johnson's NPI active?
- Yes — David Johnson's NPI (1770639619) is active in the NPPES registry as of the last update on 2025-03-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.