Madison Harkness, APRN
NPI 1881450054 · Family Nurse Practitioner · Silverhill, AL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Madison Harkness, APRN is a Family Nurse Practitioner provider in Silverhill, AL (NPI 1881450054).
Provider details
- NPI number
- 1881450054
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Female
- Sole proprietor
- No
- License
- 1-151756 (AL)
Specialties & taxonomies
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
2 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
652 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) |
|---|---|---|
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 518 | $78 |
| Residence Visit for Established Patient With High Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes99350 | 76 | $109 |
| Administration of Influenza Virus VaccineG0008 | 25 | $25 |
| Residence Visit for New Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes99344 | 18 | $118 |
| Residence Visit for Established Patient With Low Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99348 | 15 | $54 |
Typical Medicare-allowed amounts for these services range $25–$118 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 34 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 64 | 15 |
| Furosemide | 43 | 15 |
| Metoprolol Succinate | 40 | 15 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 40 | 11 |
| Gabapentin | 40 | 11 |
| Amlodipine Besylate | 35 | 17 |
| Atorvastatin Calcium |
Practice location
Mailing address
Additional practice locations (1)
- 2744 Gulf Breeze PkwyGulf Breeze, FL 32563-3091Phone: (850) 934-5713Fax: (850) 934-0379
Registry dates
- Enumerated
- 2024-02-26
- Last updated
- 2025-11-10
- Certified
- 2025-11-10
Frequently asked questions
- What is Madison Harkness's NPI number?
- Madison Harkness's National Provider Identifier (NPI) is 1881450054, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Madison Harkness's specialty?
- Madison Harkness is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Madison Harkness located?
- Madison Harkness's practice location on file with NPPES is 15891 Silverhill Ave Rm 25, Silverhill, AL 36576-3877.
- What is Madison Harkness's phone number?
- The practice phone number listed in the NPPES registry for Madison Harkness is (850) 934-5713.
- Does Madison Harkness accept Medicare?
- Madison Harkness is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Madison Harkness's NPI active?
- Yes — Madison Harkness's NPI (1881450054) is active in the NPPES registry as of the last update on 2025-11-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.