Mark Wagner, DO
NPI 1346373446 · Family Medicine Physician · Portsmouth, OH
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Wagner, DO is a Family Medicine Physician provider in Portsmouth, OH (NPI 1346373446).
Provider details
- NPI number
- 1346373446
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- Yes
- License
- 34003690W (OH)
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 tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
171 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 133 | $61 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 38 | $33 |
Typical Medicare-allowed amounts for these services range $33–$61 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 65 | 64 |
| Cefdinir | 52 | 50 |
| Doxycycline Hyclate | 30 | 29 |
| Ibuprofen | 19 | 19 |
| Ciprofloxacin Hcl | 18 | 18 |
| Methylprednisolone | 18 | 18 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 17 | 17 |
| Azithromycin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-03-14
- Last updated
- 2022-09-26
- Certified
- 2022-09-26
Frequently asked questions
- What is Mark Wagner's NPI number?
- Mark Wagner's National Provider Identifier (NPI) is 1346373446, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Wagner's specialty?
- Mark Wagner is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Wagner located?
- Mark Wagner's practice location on file with NPPES is 1248 Kinneys Ln, Portsmouth, OH 45662-2994.
- What is Mark Wagner's phone number?
- The practice phone number listed in the NPPES registry for Mark Wagner is (740) 356-7290.
- Does Mark Wagner accept Medicare?
- Mark Wagner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Wagner's NPI active?
- Yes — Mark Wagner's NPI (1346373446) is active in the NPPES registry as of the last update on 2022-09-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.