Mary Joenborg
NPI 1437680964 · Family Medicine Physician · Mount Vernon, KY
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Joenborg is a Family Medicine Physician provider in Mount Vernon, KY (NPI 1437680964).
Provider details
- NPI number
- 1437680964
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- TP394 (KY)
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
9 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
166 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 96 | $74 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 41 | $74 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 29 | $122 |
Typical Medicare-allowed amounts for these services range $74–$122 (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 · 197 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lisinopril | 579 | 155 |
| Atorvastatin Calcium | 578 | 156 |
| Levothyroxine Sodium | 537 | 149 |
| Montelukast Sodium | 530 | 159 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 485 | 69 |
| Amlodipine Besylate | 480 | 141 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$264 across 13 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
- 2017-03-26
- Last updated
- 2020-07-15
- Certified
- 2020-07-15
Frequently asked questions
- What is Mary Joenborg's NPI number?
- Mary Joenborg's National Provider Identifier (NPI) is 1437680964, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Joenborg's specialty?
- Mary Joenborg is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Joenborg located?
- Mary Joenborg's practice location on file with NPPES is 140 Newcomb Ave, Mount Vernon, KY 40456-2725.
- What is Mary Joenborg's phone number?
- The practice phone number listed in the NPPES registry for Mary Joenborg is (606) 256-2195.
- Does Mary Joenborg accept Medicare?
- Mary Joenborg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Joenborg's NPI active?
- Yes — Mary Joenborg's NPI (1437680964) is active in the NPPES registry as of the last update on 2020-07-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.