Joanna Failor, D.O.
NPI 1922217686 · Internal Medicine Physician · Marion, OH
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joanna Failor, D.O. is a Internal Medicine Physician provider in Marion, OH (NPI 1922217686).
Provider details
- NPI number
- 1922217686
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 34.009440 (OH)
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
2,244 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 | 266 | $121 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 224 | $9 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 211 | $10 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 189 | $8 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 185 | $86 |
| Blood Test, Thyroid Stimulating Hormone (tsh)84443 | 143 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 110 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 279 | 80 |
| Amlodipine Besylate | 198 | 56 |
| Pantoprazole Sodium | 164 | 46 |
| Losartan Potassium | 155 | 50 |
| Metoprolol Succinate | 153 | 48 |
| Rosuvastatin Calcium | 152 | 50 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$373 across 20 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
- 2007-05-21
- Last updated
- 2026-01-08
- Certified
- 2026-01-08
Frequently asked questions
- What is Joanna Failor's NPI number?
- Joanna Failor's National Provider Identifier (NPI) is 1922217686, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joanna Failor's specialty?
- Joanna Failor is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Joanna Failor located?
- Joanna Failor's practice location on file with NPPES is 1040 Delaware Ave, Marion, OH 43302-6416.
- What is Joanna Failor's phone number?
- The practice phone number listed in the NPPES registry for Joanna Failor is (740) 692-4436.
- Does Joanna Failor accept Medicare?
- Joanna Failor is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joanna Failor's NPI active?
- Yes — Joanna Failor's NPI (1922217686) is active in the NPPES registry as of the last update on 2026-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.