Joan Allman, D.O.
NPI 1457313850 · Internal Medicine Physician · Parkersburg, WV
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joan Allman, D.O. is a Internal Medicine Physician provider in Parkersburg, WV (NPI 1457313850).
Provider details
- NPI number
- 1457313850
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 1487 (WV)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,504 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 | 341 | $96 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 264 | $74 |
| Removal of Skin and Tissue, 20.0 Sq Cm Or Less11042 | 135 | $55 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 120 | $163 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 107 | $60 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 151 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 438 | 130 |
| Levothyroxine Sodium | 419 | 118 |
| Losartan Potassium | 312 | 92 |
| Pantoprazole Sodium | 264 | 98 |
| Amlodipine Besylate | 261 | 80 |
| Atorvastatin Calcium | 234 | 76 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$179 across 16 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 (4)
- 805 Farson St Ste 110Belpre, OH 45714-1000Phone: (740) 423-3208Fax: (740) 423-3216
- 799 Farson St Ste 212Belpre, OH 45714-1083Phone: (740) 568-5224Fax: (740) 568-4155
- 401 Matthew StMarietta, OH 45750-1635Phone: (740) 374-1623Fax: (740) 568-5355
- 1907 Ann StParkersburg, WV 26101-2504Phone: (304) 424-4205Fax: (304) 424-4485
Registry dates
- Enumerated
- 2006-04-03
- Last updated
- 2025-10-21
- Certified
- 2025-10-21
Frequently asked questions
- What is Joan Allman's NPI number?
- Joan Allman's National Provider Identifier (NPI) is 1457313850, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joan Allman's specialty?
- Joan Allman is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Joan Allman located?
- Joan Allman's practice location on file with NPPES is 2401 Garfield Ave, Parkersburg, WV 26101-1914.
- What is Joan Allman's phone number?
- The practice phone number listed in the NPPES registry for Joan Allman is (304) 422-3430.
- Does Joan Allman accept Medicare?
- Joan Allman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joan Allman's NPI active?
- Yes — Joan Allman's NPI (1457313850) is active in the NPPES registry as of the last update on 2025-10-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.