Dana Derissi, P.A.-C
NPI 1063829505 · Medical Physician Assistant · La Mesa, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dana Derissi, P.A.-C is a Medical Physician Assistant provider in La Mesa, CA (NPI 1063829505).
Provider details
- NPI number
- 1063829505
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- P.A.-C
- Sex
- Female
- Sole proprietor
- No
- License
- PA51577 (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 tenure25% of score
11 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
14 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 14 | $101 |
Typical Medicare-allowed amounts for these services range $101–$101 (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 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 118 | 31 |
| Oxycodone Hcl | 107 | 30 |
| Gabapentin | 53 | 15 |
| Morphine Sulfatebrand: Morphine Sulfate Er | 44 | — |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 40 | 12 |
| Ibuprofen | 33 | 29 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$955 across 16 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (4)
- 525 E Main StEl Cajon, CA 92020-4007Phone: (619) 515-2498
- 9834 Genesee Ave Ste 221La Jolla, CA 92037-1215Phone: (858) 558-1275
- 556 S Fair Oaks Ave Ste 101-214Pasadena, CA 91105-2656Phone: (323) 250-3720Fax: (657) 888-7345
- 3020 Childrens WaySan Diego, CA 92123-4223Phone: (858) 966-8800
Registry dates
- Enumerated
- 2014-07-16
- Last updated
- 2024-09-03
- Certified
- 2024-09-03
Frequently asked questions
- What is Dana Derissi's NPI number?
- Dana Derissi's National Provider Identifier (NPI) is 1063829505, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dana Derissi's specialty?
- Dana Derissi is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Dana Derissi located?
- Dana Derissi's practice location on file with NPPES is 5555 Grossmont Center Dr, La Mesa, CA 91942-3019.
- What is Dana Derissi's phone number?
- The practice phone number listed in the NPPES registry for Dana Derissi is (619) 740-4071.
- Does Dana Derissi accept Medicare?
- Dana Derissi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dana Derissi's NPI active?
- Yes — Dana Derissi's NPI (1063829505) is active in the NPPES registry as of the last update on 2024-09-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.