Dr. Joanna Linn Failor , DO
Internal Medicine โข Marion, OH
1040 Delaware Ave
Marion, OH 433026416
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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Dr. Joanna Failor is listed in NPPES under Internal Medicine.
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NPI assigned on May 21, 2007; this date does not establish years in practice.
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Published CMS data list 2,292 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 99214 โ Established patient outpatient office visit: 266 service units.
- 36415 โ Insertion of needle into vein for collection of blood sample: 224 service units.
- 80053 โ Blood test, comprehensive group of blood chemicals: 211 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPTยฎ only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See all 35 records in the table ยท Guide: How to read Medicare Part B data
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Published CMS data list 4,885 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Atorvastatin Calcium โ 279 prescription fills, including refills.
- Amlodipine Besylate โ 198 prescription fills, including refills.
- Pantoprazole Sodium โ 164 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 110 records in the table ยท Guide: How to read Medicare Part D prescriber data
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More Medicare Part B services than 70% of clinicians listed under Internal Medicine in Marion, OH (2024, 18 clinicians with data). Median for this group: 731. Middle half: 463 to 2,378.
More Medicare Part B services than 90% of clinicians listed under Internal Medicine in Ohio (2024, 3,145 clinicians with data). Median for this group: 574. Middle half: 262 to 1,043.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 1,698 in 2020 to 2,292 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2020โ2024.
Practice Location & Contact Primary Location
1040 Delaware Ave
Marion, OH 433026416
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
CMS Doctors and Clinicians lists 2 distinct group names: Central Ohio Primary Care Physicians, Inc.; Marion Area Physicians Llc. See the list
Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
Ohio University, College Of Osteopathic Medicine
2006
What Public CMS Data Show
Internal Medicine: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
283 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider, 2024.
Medicare-allowed amount
About $89,809 in 2024
The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024.
Paid by Medicare
About $71,149 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024.
30-day fills
11,413 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$455,530 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024.
Open Payments general payments, program year 2025
All general payments: $87.31 across 4 records.
By nature of payment
- Food and Beverage: $87.31 across 4 records.
Reporting-company totals (3 largest of 4)
- Novartis Pharmaceuticals Corporation: $25.70 across 1 record.
- Astellas Pharma US Inc: $23.91 across 1 record.
- Eli Lilly and Company: $21.67 across 1 record.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
Years since graduation
20 years (graduated 2006)
CMS Doctors and Clinicians data list 2006 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2007
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, โDoes your provider accept Medicare as full payment?โ
Telehealth (some services)
Recent Medicare claims show this clinician provided some services by telehealth, such as a video or phone visit.
You may be able to have some visits without going to the office. Ask which visits can be done by telehealth.
What this does not show: Telehealth (some services)
It does not mean all services are offered by telehealth, or that telehealth is covered by your plan.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Dr. Failor has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Dr. Failor as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Marion and Ohio
Billing and prescribing volume is not a quality rating.
Medicare Part B services
More Medicare Part B services than 70% of clinicians listed under Internal Medicine in Marion, OH (2024, 18 clinicians with data). Median for this group: 731. Middle half: 463 to 2,378.
More Medicare Part B services than 90% of clinicians listed under Internal Medicine in Ohio (2024, 3,145 clinicians with data). Median for this group: 574. Middle half: 262 to 1,043.
Medicare-allowed amount
A higher Medicare-allowed amount than 70% of clinicians listed under Internal Medicine in Marion, OH (2024, 18 clinicians with data). Median for this group: $79,476. Middle half: $49,187 to $95,872.
A higher Medicare-allowed amount than 75% of clinicians listed under Internal Medicine in Ohio (2024, 3,145 clinicians with data). Median for this group: $50,782. Middle half: $23,884 to $83,638.
Paid by Medicare
A higher Medicare payment amount than 75% of clinicians listed under Internal Medicine in Marion, OH (2024, 18 clinicians with data). Median for this group: $58,693. Middle half: $38,365 to $70,105.
A higher Medicare payment amount than 75% of clinicians listed under Internal Medicine in Ohio (2024, 3,145 clinicians with data). Median for this group: $37,953. Middle half: $17,413 to $63,670.
Medicare Part D prescriptions
Close to the middle for clinicians listed under Internal Medicine in Marion, OH (2024, 17 clinicians with data). Median for this group: 6,321. Middle half: 494 to 12,105.
More Part D prescriptions than 70% of clinicians listed under Internal Medicine in Ohio (2024, 3,362 clinicians with data). Median for this group: 883. Middle half: 119 to 5,445.
Part D drug cost
Close to the middle for clinicians listed under Internal Medicine in Marion, OH (2024, 17 clinicians with data). Median for this group: $418,675. Middle half: $3,889 to $757,058.
A higher Part D drug cost than 75% of clinicians listed under Internal Medicine in Ohio (2024, 3,362 clinicians with data). Median for this group: $79,160. Middle half: $4,027 to $440,452.
27 active clinicians are listed under Internal Medicine with a practice address in Marion, OH (5,283 in Ohio).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Marion
14.8% of these 27 clinicians have the CMS telehealth indicator.
59.3% of these 27 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services increased 35% from 1,698 in 2020 to 2,292 in 2024.
- 2020: 1,698
- 2021: 1,660
- 2022: 1,986
- 2023: 1,945
- 2024: 2,292
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Medicare-allowed amount
Medicare-allowed amount increased 53% from $58,674 in 2020 to $89,809 in 2024.
- 2020: $58,674
- 2021: $60,024
- 2022: $63,721
- 2023: $70,734
- 2024: $89,809
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Paid by Medicare
Paid by Medicare increased 46% from $48,717 in 2020 to $71,149 in 2024.
- 2020: $48,717
- 2021: $48,685
- 2022: $53,909
- 2023: $57,684
- 2024: $71,149
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 195% from 1,657 in 2020 to 4,885 in 2024.
- 2020: 1,657
- 2021: 2,316
- 2022: 3,090
- 2023: 4,028
- 2024: 4,885
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30-day fills
30-day fills increased 256% from 3,204 in 2020 to 11,413 in 2024.
- 2020: 3,204
- 2021: 5,103
- 2022: 7,193
- 2023: 9,171
- 2024: 11,413
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Part D drug cost
Part D drug cost increased 482% from $78,278 in 2020 to $455,530 in 2024.
- 2020: $78,278
- 2021: $140,868
- 2022: $207,271
- 2023: $336,179
- 2024: $455,530
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $27.79 in 2020 to $87.31 in 2025.
- 2020: $27.79
- 2022: $154.81
- 2023: $270.34
- 2024: $372.85
- 2025: $87.31
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo ยท Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 โ December 31, 2025): fewer than 11 records totaling $87.31.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Novartis Pharmaceuticals Corporation |
Food and Beverage
In-kind items and services
|
ENTRESTO | General | $25.70 |
| Astellas Pharma US Inc |
Food and Beverage
In-kind items and services
|
Veozah | General | $23.91 |
| Eli Lilly and Company |
Food and Beverage
In-kind items and services
|
MOUNJARO | General | $21.67 |
| Novo Nordisk Inc |
Food and Beverage
In-kind items and services
|
Rybelsus | General | $16.03 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016โ2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners โ by Provider and Service data, 2017โ2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
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266 | 149 | $170.00 | $121.04 |
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36415
Insertion of needle into vein for collection of blood sample
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224 | 158 | $13.00 | $8.65 |
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80053
Blood test, comprehensive group of blood chemicals
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211 | 155 | $25.00 | $10.35 |
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85025
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count
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189 | 141 | $16.00 | $7.61 |
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99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
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185 | 129 | $120.00 | $85.71 |
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84443
Blood test, thyroid stimulating hormone (tsh)
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143 | 124 | $35.00 | $16.46 |
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G0439
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
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119 | 119 | $180.42 | $122.02 |
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81001
Manual urinalysis test with examination using microscope, automated
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109 | 90 | $10.00 | $3.11 |
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80061
Blood test, lipids (cholesterol and triglycerides)
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97 | 93 | $36.00 | $13.12 |
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82607
Cyanocobalamin (vitamin b-12) level
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57 | 51 | $70.00 | $14.78 |
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82746
Folic acid level, serum
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57 | 51 | $67.00 | $14.41 |
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83036
Hemoglobin a1c level
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51 | 43 | $23.00 | $9.52 |
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93000
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report
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51 | 47 | $75.00 | $13.40 |
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81002
Urinalysis, manual test
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47 | 38 | $9.00 | $3.41 |
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83735
Magnesium level
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46 | 38 | $13.00 | $6.57 |
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87635
Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen
|
38 | 37 | $75.00 | $50.28 |
|
87088
Bacterial urine culture
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34 | 29 | $22.00 | $7.93 |
|
G0008
Administration of influenza virus vaccine
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34 | 33 | $42.71 | $30.43 |
|
90662
Influenza vaccine split virus, preservative free
|
33 | 32 | $105.00 | $80.92 |
|
85652
Red blood cell sedimentation rate, to detect inflammation, automated
|
31 | 26 | $10.00 | $2.65 |
|
86140
Measurement c-reactive protein for detection of infection or inflammation
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30 | 25 | $15.00 | $5.08 |
|
71046
X-ray of chest, 2 views
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28 | 26 | $68.25 | $20.95 |
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82306
Vitamin d-3 level
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21 | 20 | $70.00 | $29.01 |
|
87186
Evaluation of antimicrobial drug (antibiotic, antifungal, antiviral), microdilution or agar dilution
|
21 | 18 | $21.00 | $8.48 |
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72100
X-ray of lower and sacral spine, 2-3 views
|
19 | 19 | $72.69 | $26.32 |
(top 25 shown)
Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Atorvastatin Calcium | Atorvastatin Calcium | 279 | 23,135 | $2,333.67 | 80 |
| Amlodipine Besylate | Amlodipine Besylate | 198 | 15,900 | $646.00 | 56 |
| Pantoprazole Sodium | Pantoprazole Sodium | 164 | 12,851 | $1,878.33 | 46 |
| Losartan Potassium | Losartan Potassium | 155 | 13,537 | $1,219.50 | 50 |
| Metoprolol Succinate | Metoprolol Succinate | 153 | 13,320 | $2,680.80 | 48 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 152 | 13,560 | $1,466.01 | 50 |
| Levothyroxine Sodium | Levothyroxine Sodium | 150 | 13,264 | $2,130.58 | 44 |
| Lisinopril | Lisinopril | 128 | 10,553 | $544.57 | 34 |
| Prednisone | Prednisone | 114 | 1,392 | $205.03 | 79 |
| Omeprazole | Omeprazole | 99 | 8,004 | $1,238.26 | 30 |
| Furosemide | Furosemide | 98 | 6,540 | $438.10 | 39 |
| Gabapentin | Gabapentin | 95 | 7,152 | $1,590.12 | 31 |
| Hydrochlorothiazide | Hydrochlorothiazide | 90 | 8,040 | $244.25 | 30 |
| Azithromycin | Azithromycin | 85 | 558 | $367.75 | 74 |
| Duloxetine Hcl | Duloxetine Hcl | 77 | 6,064 | $1,312.89 | 24 |
| Simvastatin | Simvastatin | 70 | 6,300 | $695.64 | 19 |
| Eliquis | Apixaban | 69 | 5,880 | $109,785.67 | 24 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 63 | 1,460 | $1,014.14 | 29 |
| Metoprolol Tartrate | Metoprolol Tartrate | 61 | 5,357 | $492.16 | 20 |
| Cephalexin | Cephalexin | 58 | 467 | $227.92 | 51 |
| Methylprednisolone | Methylprednisolone | 57 | 342 | $299.60 | 50 |
| Montelukast Sodium | Montelukast Sodium | 56 | 4,640 | $271.88 | 18 |
| Valsartan | Valsartan | 56 | 4,876 | $1,268.04 | 16 |
| Ezetimibe | Ezetimibe | 56 | 4,900 | $970.38 | 16 |
| Meloxicam | Meloxicam | 55 | 3,045 | $112.49 | 11 |
(top 25 shown)
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2026-01-08NUCC Taxonomy Code: 207R00000X
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Additional State Medicaid & Healthcare Payer Identifiers
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - INTERNAL MEDICINE
I20090923000547
OH
7618023201
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File
Central Ohio Primary Care Physicians, Inc.
625 Africa Rd, Westerville, OH 430820002
Central Ohio Primary Care Physicians, Inc.
8050 E Main St, Reynoldsburg, OH 430682575
Phone: 6142590923
Central Ohio Primary Care Physicians, Inc.
4885 Olentangy River Rd, Columbus, OH 432141993
Marion Area Physicians Llc
1040 Delaware Ave, Marion, OH 433026416
Phone: 7403837936
Central Ohio Primary Care Physicians, Inc.
655 Africa Rd, Westerville, OH 430829808
Phone: 6144479495
Central Ohio Primary Care Physicians, Inc.
4885 Olentangy River Rd, Columbus, OH 432141952
Phone: 6143265665
Central Ohio Primary Care Physicians, Inc.
4895 Olentangy River Rd, Columbus, OH 432141185
Central Ohio Primary Care Physicians, Inc.
4885 Olentangy River Rd, Columbus, OH 432141953
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Internal Medicine - Medical Oncology
Doctor of Medicine (M.D.)
Physician Assistant
Physician Assistant (Certified)
Nurse Practitioner - Family
Nurse Practitioner
Internal Medicine
Doctor of Medicine (M.D.)
Allergy & Immunology
Doctor of Medicine (M.D.)
Nurse Practitioner - Family
Certified Nurse Practitioner
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 1040 DELAWARE AVE, MARION, OH 433026416 (Tel: 7406924436)
Registered at 1040 DELAWARE AVE, MARION, OH 433026416
Internal Medicine (license number reported to NPPES: OH 34.009440)
Hospitalist (license number reported to NPPES: OH 34.009440)
Registered at 4895 OLENTANGY RIVER RD STE 250, COLUMBUS, OH 432141184 (Tel: 6142678371)
Registered at 4895 OLENTANGY RIVER RD STE 250, COLUMBUS, OH 432141184 (Tel: 6142678371)
NPI status registered as active in NPPES database
Registered at 3555 OLENTANGY RIVER RD, SUITE 1080, COLUMBUS, OH 432143912 (Tel: 6142688164)
Registered at 3555 OLENTANGY RIVER RD, SUITE 1080, COLUMBUS, OH 432143912 (Tel: 6142688164)
Recorded as JOANNA FAILOR, D.O.
Internal Medicine (license number reported to NPPES: OH 34.009440)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Internal Medicine Providers in Marion
- Dr. Vivek Awasty, MD
- Dr. Craig Thompson, MD
- Dr. Muhammad Khan, MD
- Dr. Asha Prakash, MD
- Dr. Jessica Spelman, MD
- Dr. Kenneth Son, MD
Mailing Address
1040 Delaware Ave
Marion, OH 433026416