William Eason, M.D.
NPI 1821025867 · Family Medicine Physician · Selmer, TN
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Eason, M.D. is a Family Medicine Physician provider in Selmer, TN (NPI 1821025867).
Provider details
- NPI number
- 1821025867
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 20944 (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
5,485 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 | 1,213 | $120 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 750 | $13 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 520 | $16 |
| Automated Urinalysis Test81003 | 483 | $2 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 442 | $84 |
| Advance Care Planning, First 30 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 204 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 657 | 148 |
| Gabapentin | 548 | 90 |
| Losartan Potassium | 490 | 115 |
| Amlodipine Besylate | 480 | 105 |
| Famotidine | 472 | 109 |
| Levothyroxine Sodium | 432 | 108 |
| Atorvastatin Calcium | 401 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$501 across 27 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
- 2006-06-26
- Last updated
- 2016-07-14
Frequently asked questions
- What is William Eason's NPI number?
- William Eason's National Provider Identifier (NPI) is 1821025867, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Eason's specialty?
- William Eason is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is William Eason located?
- William Eason's practice location on file with NPPES is 270 E Court Ave, Selmer, TN 38375-2304.
- What is William Eason's phone number?
- The practice phone number listed in the NPPES registry for William Eason is (731) 645-7932.
- Does William Eason accept Medicare?
- William Eason is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Eason's NPI active?
- Yes — William Eason's NPI (1821025867) is active in the NPPES registry as of the last update on 2016-07-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.