Kassondra Mellen, PHYSICIAN ASSISTANT
NPI 1245418839 · Physician Assistant · Mesa, AZ
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kassondra Mellen, PHYSICIAN ASSISTANT is a Physician Assistant provider in Mesa, AZ (NPI 1245418839).
Provider details
- NPI number
- 1245418839
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PHYSICIAN ASSISTANT
- Sex
- Female
- Sole proprietor
- No
- License
- 3773 (AZ)
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
18 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
2,315 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 | 1,383 | $104 |
| Advance Care Planning, First 30 Minutes99497 | 233 | $67 |
| Residence Visit for Established Patient With High Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes99350 | 195 | $151 |
| Assessment of and Care Planning for Patient With Impaired Thought Processing, Typically 60 Minutes99483 | 145 | $224 |
| Comprehensive Assessment of and Care Planning for Patients Requiring Chronic Care Management Services (list Separately in Addition to Primary Monthly Care Management Service)G0506 | 140 | $51 |
| Residence Visit for New Patient With High Level of Medical Decision Making, Per Day, If Using Time, at Least 75 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 152 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 629 | 108 |
| Atorvastatin Calcium | 535 | 94 |
| Potassium Chloride | 435 | 86 |
| Apixabanbrand: Eliquis | 361 | 56 |
| Lisinopril | 332 | 49 |
| Trazodone Hcl | 322 | 58 |
| Furosemide | 318 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-02-05
- Last updated
- 2023-07-31
- Certified
- 2023-07-31
Frequently asked questions
- What is Kassondra Mellen's NPI number?
- Kassondra Mellen's National Provider Identifier (NPI) is 1245418839, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kassondra Mellen's specialty?
- Kassondra Mellen is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kassondra Mellen located?
- Kassondra Mellen's practice location on file with NPPES is 1432 S Dobson Rd Ste 301, Mesa, AZ 85202-4773.
- What is Kassondra Mellen's phone number?
- The practice phone number listed in the NPPES registry for Kassondra Mellen is (480) 464-9400.
- Does Kassondra Mellen accept Medicare?
- Kassondra Mellen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kassondra Mellen's NPI active?
- Yes — Kassondra Mellen's NPI (1245418839) is active in the NPPES registry as of the last update on 2023-07-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.