Melanie Shales, PA-C
NPI 1245461847 · Physician Assistant · Madison, WI
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melanie Shales, PA-C is a Physician Assistant provider in Madison, WI (NPI 1245461847).
Provider details
- NPI number
- 1245461847
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 2667-23 (WI)
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
16 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
460 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 131 | $72 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 129 | $101 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 87 | $9 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 51 | $104 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test85027 | 34 | $6 |
| Administration of Influenza Virus VaccineG0008 | 15 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 51 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 170 | 61 |
| Omeprazole | 90 | 33 |
| Levothyroxine Sodium | 71 | 19 |
| Amlodipine Besylate | 68 | 21 |
| Simvastatin | 65 | 14 |
| Lisinopril | 56 | 18 |
| Hydrochlorothiazide | 54 | 16 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-07-30
- Last updated
- 2021-05-24
- Certified
- 2021-05-24
Frequently asked questions
- What is Melanie Shales's NPI number?
- Melanie Shales's National Provider Identifier (NPI) is 1245461847, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melanie Shales's specialty?
- Melanie Shales is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Melanie Shales located?
- Melanie Shales's practice location on file with NPPES is 1821 S Stoughton Rd, Madison, WI 53716-2257.
- What is Melanie Shales's phone number?
- The practice phone number listed in the NPPES registry for Melanie Shales is (608) 260-6000.
- Does Melanie Shales accept Medicare?
- Melanie Shales is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melanie Shales's NPI active?
- Yes — Melanie Shales's NPI (1245461847) is active in the NPPES registry as of the last update on 2021-05-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.