Frank Simon, MD
NPI 1407852221 · Internal Medicine Physician · Louisville, KY
Enrolled with Medicare as Practitioner - Allergy/Immunology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Frank Simon, MD is a Internal Medicine Physician provider in Louisville, KY (NPI 1407852221).
Provider details
- NPI number
- 1407852221
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 34409 (KY)
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 tenure25% of score
21 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
4,309 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) |
|---|---|---|
| Test for Allergy Using Allergenic Extract95004 | 1,608 | $3 |
| Professional Service for Preparation and Provision of 1 Or More Antigens95165 | 1,194 | $13 |
| Professional Service for Multiple Injections of Allergen95117 | 660 | $11 |
| Test to Measure Expiratory Airflow and Volume94010 | 254 | $24 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 239 | $84 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 120 | $118 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 91 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Montelukast Sodium | 328 | 97 |
| Fluticasone Propionate | 279 | 110 |
| Amlodipine Besylate | 259 | 90 |
| Azelastine Hcl | 251 | 110 |
| Fluticasone Propion/Salmeterolbrand: Fluticasone-Salmeterol | 238 | 66 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 207 | 99 |
| Atorvastatin Calcium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,809 across 67 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
- 2005-06-27
- Last updated
- 2021-04-21
- Certified
- 2021-04-21
Frequently asked questions
- What is Frank Simon's NPI number?
- Frank Simon's National Provider Identifier (NPI) is 1407852221, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Frank Simon's specialty?
- Frank Simon is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Frank Simon located?
- Frank Simon's practice location on file with NPPES is 2215 Portland Ave, Louisville, KY 40212-1033.
- What is Frank Simon's phone number?
- The practice phone number listed in the NPPES registry for Frank Simon is (502) 774-8631.
- Does Frank Simon accept Medicare?
- Frank Simon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Frank Simon's NPI active?
- Yes — Frank Simon's NPI (1407852221) is active in the NPPES registry as of the last update on 2021-04-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.