William Tomlinson, MD
NPI 1578686226 · Internal Medicine Physician · Parkersburg, WV
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Tomlinson, MD is a Internal Medicine Physician provider in Parkersburg, WV (NPI 1578686226).
Provider details
- NPI number
- 1578686226
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 23984 (WV)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
575 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 | 207 | $117 |
| 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 | 182 | $15 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 70 | $162 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 39 | $83 |
| Transitional Care Management Services for Problem of High Complexity99496 | 23 | $248 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 76 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 155 | 46 |
| Levothyroxine Sodium | 135 | 34 |
| Gabapentin | 125 | 35 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 118 | 21 |
| Metoprolol Succinate | 112 | 32 |
| Pantoprazole Sodium | 98 | 34 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,274 across 69 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
- 2007-04-09
- Last updated
- 2015-08-18
Frequently asked questions
- What is William Tomlinson's NPI number?
- William Tomlinson's National Provider Identifier (NPI) is 1578686226, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Tomlinson's specialty?
- William Tomlinson is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is William Tomlinson located?
- William Tomlinson's practice location on file with NPPES is 2012 Garfield Ave, Parkersburg, WV 26101-2527.
- What is William Tomlinson's phone number?
- The practice phone number listed in the NPPES registry for William Tomlinson is (304) 893-9090.
- Does William Tomlinson accept Medicare?
- William Tomlinson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Tomlinson's NPI active?
- Yes — William Tomlinson's NPI (1578686226) is active in the NPPES registry as of the last update on 2015-08-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.