Kimberly Harsy, FNP-C
NPI 1437555653 · Family Nurse Practitioner · Chesterfield, MO
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kimberly Harsy, FNP-C is a Family Nurse Practitioner provider in Chesterfield, MO (NPI 1437555653).
Provider details
- NPI number
- 1437555653
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 2009022759 (MO)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Physician Assistants & Advanced Practice Nursing Providers
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
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
4,645 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 Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 2,983 | $62 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, at Least 10 Minutes99307 | 703 | $33 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 383 | $88 |
| Initial Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 35 Minutes99305 | 186 | $110 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 106 | $61 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 62 | — |
| Levothyroxine Sodium | 58 | — |
| Gabapentin | 49 | — |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 48 | 26 |
| Mirtazapine | 34 | — |
| Furosemide | 26 | — |
| Nirmatrelvir/Ritonavir |
Practice location
Mailing address
Additional practice locations (2)
- 2420 State StEast Saint Louis, IL 62205-2321Phone: (618) 318-8809
- 3015 N Ballas RdSaint Louis, MO 63131-2329Phone: (314) 996-5772
Registry dates
- Enumerated
- 2014-11-16
- Last updated
- 2025-07-22
- Certified
- 2025-07-22
Frequently asked questions
- What is Kimberly Harsy's NPI number?
- Kimberly Harsy's National Provider Identifier (NPI) is 1437555653, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kimberly Harsy's specialty?
- Kimberly Harsy is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kimberly Harsy located?
- Kimberly Harsy's practice location on file with NPPES is 15740 S Outer 40 Rd, Chesterfield, MO 63017-2004.
- What is Kimberly Harsy's phone number?
- The practice phone number listed in the NPPES registry for Kimberly Harsy is (636) 237-4200.
- Does Kimberly Harsy accept Medicare?
- Kimberly Harsy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kimberly Harsy's NPI active?
- Yes — Kimberly Harsy's NPI (1437555653) is active in the NPPES registry as of the last update on 2025-07-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.