David Larsen, M.D.
NPI 1346335981 · Family Medicine Physician · Jackson, TN
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Larsen, M.D. is a Family Medicine Physician provider in Jackson, TN (NPI 1346335981).
Provider details
- NPI number
- 1346335981
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD0000009731 (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
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
120 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) |
|---|---|---|
| Blood Glucose (sugar) Test Performed By Hand-Held Instrument82962 | 64 | $3 |
| Hemoglobin A1c Level83036 | 30 | $10 |
| Automated Urinalysis Test81003 | 26 | $2 |
Typical Medicare-allowed amounts for these services range $2–$10 (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 · 104 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 317 | 99 |
| Amlodipine Besylate | 302 | 88 |
| Pantoprazole Sodium | 159 | 45 |
| Rosuvastatin Calcium | 155 | 50 |
| Furosemide | 146 | 50 |
| Lisinopril | 140 | 42 |
| Hydrochlorothiazide | 138 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$49 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)
- 41 Charleston SqJackson, TN 38305-1712Phone: (731) 215-2500Fax: (731) 215-2501
Registry dates
- Enumerated
- 2006-10-03
- Last updated
- 2018-03-17
Frequently asked questions
- What is David Larsen's NPI number?
- David Larsen's National Provider Identifier (NPI) is 1346335981, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Larsen's specialty?
- David Larsen is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is David Larsen located?
- David Larsen's practice location on file with NPPES is 655 Lexington Ave, Jackson, TN 38301-5075.
- What is David Larsen's phone number?
- The practice phone number listed in the NPPES registry for David Larsen is (731) 215-2500.
- Does David Larsen accept Medicare?
- David Larsen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Larsen's NPI active?
- Yes — David Larsen's NPI (1346335981) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.