John Avgeris, MD
NPI 1780633966 · Family Medicine Physician · Germantown, TN
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Avgeris, MD is a Family Medicine Physician provider in Germantown, TN (NPI 1780633966).
Provider details
- NPI number
- 1780633966
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4856 (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
1,231 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 168 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 151 | $83 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 132 | $8 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 121 | $10 |
| Blood Test, Thyroid Stimulating Hormone (tsh)84443 | 103 | $16 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 101 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 51 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 206 | 57 |
| Escitalopram Oxalate | 109 | 33 |
| Ramipril | 108 | 28 |
| Amlodipine Besylate | 104 | 30 |
| Rosuvastatin Calcium | 61 | 17 |
| Metformin Hcl | 53 | 17 |
| Meloxicam | 52 | 16 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$40 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
Registry dates
- Enumerated
- 2006-05-08
- Last updated
- 2016-10-25
Frequently asked questions
- What is John Avgeris's NPI number?
- John Avgeris's National Provider Identifier (NPI) is 1780633966, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Avgeris's specialty?
- John Avgeris is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Avgeris located?
- John Avgeris's practice location on file with NPPES is 7205 Wolf River Blvd, Germantown, TN 38138.
- What is John Avgeris's phone number?
- The practice phone number listed in the NPPES registry for John Avgeris is (901) 684-1322.
- Does John Avgeris accept Medicare?
- John Avgeris is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Avgeris's NPI active?
- Yes — John Avgeris's NPI (1780633966) is active in the NPPES registry as of the last update on 2016-10-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.