Melissa Thompson, PA-C
NPI 1184168387 · Medical Physician Assistant · Orange, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melissa Thompson, PA-C is a Medical Physician Assistant provider in Orange, CA (NPI 1184168387).
Provider details
- NPI number
- 1184168387
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 54065 (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
9 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
86 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 57 | $118 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 29 | $84 |
Typical Medicare-allowed amounts for these services range $84–$118 (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 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 91 | 41 |
| Amlodipine Besylate | 86 | 31 |
| Lisinopril | 64 | 30 |
| Losartan Potassium | 53 | 20 |
| Levothyroxine Sodium | 46 | 18 |
| Metformin Hcl | 42 | 17 |
| Albuterol Sulfate |
Practice location
Mailing address
Additional practice locations (1)
- 1835 Sunny Crest DrFullerton, CA 92835-3616Phone: (714) 446-5101
Registry dates
- Enumerated
- 2016-12-07
- Last updated
- 2021-11-11
- Certified
- 2021-11-11
Frequently asked questions
- What is Melissa Thompson's NPI number?
- Melissa Thompson's National Provider Identifier (NPI) is 1184168387, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Thompson's specialty?
- Melissa Thompson is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Melissa Thompson located?
- Melissa Thompson's practice location on file with NPPES is 1140 W La Veta Ave Ste 700, Orange, CA 92868-4229.
- What is Melissa Thompson's phone number?
- The practice phone number listed in the NPPES registry for Melissa Thompson is (714) 547-5404.
- Does Melissa Thompson accept Medicare?
- Melissa Thompson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melissa Thompson's NPI active?
- Yes — Melissa Thompson's NPI (1184168387) is active in the NPPES registry as of the last update on 2021-11-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.