Mark Kestler, ARNP
NPI 1437624137 · Nurse Practitioner · Louisville, KY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Kestler, ARNP is a Nurse Practitioner provider in Louisville, KY (NPI 1437624137).
Provider details
- NPI number
- 1437624137
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Male
- Sole proprietor
- No
- License
- 3012685 (KY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
7 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
497 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 162 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 141 | $106 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 67 | $75 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 44 | $110 |
| Automated Urinalysis Test81003 | 16 | $2 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 15 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 87 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 190 | 59 |
| Levothyroxine Sodium | 111 | 38 |
| Gabapentin | 102 | 26 |
| Amlodipine Besylate | 101 | 34 |
| Omeprazole | 98 | 34 |
| Meloxicam | 97 | 33 |
| Lisinopril | 90 |
Practice location
Mailing address
Additional practice locations (1)
- 110 W John Rowan BlvdBardstown, KY 40004-2663Phone: (502) 337-7409
Registry dates
- Enumerated
- 2018-10-09
- Last updated
- 2023-02-09
- Certified
- 2023-02-09
Frequently asked questions
- What is Mark Kestler's NPI number?
- Mark Kestler's National Provider Identifier (NPI) is 1437624137, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Kestler's specialty?
- Mark Kestler is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mark Kestler located?
- Mark Kestler's practice location on file with NPPES is 7926 Preston Hwy Ste 106, Louisville, KY 40219-3848.
- What is Mark Kestler's phone number?
- The practice phone number listed in the NPPES registry for Mark Kestler is (502) 964-4357.
- Does Mark Kestler accept Medicare?
- Mark Kestler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Kestler's NPI active?
- Yes — Mark Kestler's NPI (1437624137) is active in the NPPES registry as of the last update on 2023-02-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.