Melissa Hawks, PAC
NPI 1487613519 · Medical Physician Assistant · Fairfield, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melissa Hawks, PAC is a Medical Physician Assistant provider in Fairfield, CA (NPI 1487613519).
Provider details
- NPI number
- 1487613519
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PAC
- Sex
- Female
- Sole proprietor
- No
- License
- PA17600 (CA)
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
20 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
93 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) |
|---|---|---|
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 47 | $315 |
| Dialysis Services, 2-3 Physician Visits Per Month (20 Years Or Older)90961 | 46 | $262 |
Typical Medicare-allowed amounts for these services range $262–$315 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote 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 · 77 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sevelamer Hcl | 238 | 45 |
| Sevelamer Carbonate | 226 | 82 |
| Furosemide | 214 | 55 |
| Amlodipine Besylate | 209 | 46 |
| Nifedipinebrand: Nifedipine Er | 200 | 43 |
| Tenapanor Hclbrand: Xphozah | 175 | 22 |
| Sodium Zirconium Cyclosilicatebrand: Lokelma | 169 | 33 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-18
- Last updated
- 2016-02-25
Frequently asked questions
- What is Melissa Hawks's NPI number?
- Melissa Hawks's National Provider Identifier (NPI) is 1487613519, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Hawks's specialty?
- Melissa Hawks is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Melissa Hawks located?
- Melissa Hawks's practice location on file with NPPES is 1261 Travis Blvd, Fairfield, CA 94533-4897.
- What is Melissa Hawks's phone number?
- The practice phone number listed in the NPPES registry for Melissa Hawks is (707) 426-5407.
- Does Melissa Hawks accept Medicare?
- Melissa Hawks is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melissa Hawks's NPI active?
- Yes — Melissa Hawks's NPI (1487613519) is active in the NPPES registry as of the last update on 2016-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.