Jonathan Clarke, M.D.
NPI 1942641121 · Internal Medicine Physician · Lake Mary, FL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonathan Clarke, M.D. is a Internal Medicine Physician provider in Lake Mary, FL (NPI 1942641121).
Provider details
- NPI number
- 1942641121
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- LP02944 (RI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 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
1,369 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 942 | $77 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 109 | $79 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 79 | $128 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 75 | $111 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 71 | $116 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Carvedilol | 26 | 18 |
| Methocarbamol | 25 | 24 |
| Atorvastatin Calcium | 22 | 22 |
| Amlodipine Besylate | 22 | 14 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 20 | 20 |
| Apixabanbrand: Eliquis | 20 | 18 |
| Levetiracetam | 16 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-07-16
- Last updated
- 2020-07-22
- Certified
- 2020-07-22
Frequently asked questions
- What is Jonathan Clarke's NPI number?
- Jonathan Clarke's National Provider Identifier (NPI) is 1942641121, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Clarke's specialty?
- Jonathan Clarke is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jonathan Clarke located?
- Jonathan Clarke's practice location on file with NPPES is 525 Technology Park Ste 109, Lake Mary, FL 32746-7107.
- What is Jonathan Clarke's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Clarke is (407) 647-2346.
- Does Jonathan Clarke accept Medicare?
- Jonathan Clarke is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonathan Clarke's NPI active?
- Yes — Jonathan Clarke's NPI (1942641121) is active in the NPPES registry as of the last update on 2020-07-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.