David Sharfman, MD
NPI 1972588457 · Internal Medicine Physician · Germantown, TN
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Sharfman, MD is a Internal Medicine Physician provider in Germantown, TN (NPI 1972588457).
Provider details
- NPI number
- 1972588457
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD014563 (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
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
241 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 | 50 | $117 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 40 | $9 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 30 | $10 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 24 | $8 |
| Annual Alcohol Misuse Screening, 5 to 15 MinutesG0442 | 21 | $17 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 20 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 56 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 220 | 92 |
| Atorvastatin Calcium | 170 | 77 |
| Levothyroxine Sodium | 107 | 47 |
| Losartan Potassium | 84 | 38 |
| Hydrochlorothiazide | 73 | 29 |
| Potassium Chloride | 60 | 33 |
| Lisinopril | 59 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$89 across 4 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
- 2005-12-07
- Last updated
- 2016-10-24
Frequently asked questions
- What is David Sharfman's NPI number?
- David Sharfman's National Provider Identifier (NPI) is 1972588457, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Sharfman's specialty?
- David Sharfman is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is David Sharfman located?
- David Sharfman's practice location on file with NPPES is 7205 Wolf River Blvd, Germantown, TN 38138-1758.
- What is David Sharfman's phone number?
- The practice phone number listed in the NPPES registry for David Sharfman is (901) 684-1322.
- Does David Sharfman accept Medicare?
- David Sharfman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Sharfman's NPI active?
- Yes — David Sharfman's NPI (1972588457) is active in the NPPES registry as of the last update on 2016-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.