Alyssa Ortega, PA-C
NPI 1841803244 · Physician Assistant · San Francisco, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alyssa Ortega, PA-C is a Physician Assistant provider in San Francisco, CA (NPI 1841803244).
Provider details
- NPI number
- 1841803244
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- PA65585 (CA)
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 tenure25% of score
5 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
8 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
477 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) |
|---|---|---|
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 121 | $5 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 104 | $71 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 58 | $102 |
| Biopsy of Related Skin Growth, First Growth11102 | 40 | $76 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 39 | $88 |
| Destruction of Precancer Skin Growth, 1 Growth |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ketoconazole | 55 | 33 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 50 | 41 |
| Azelastine Hcl | 41 | 29 |
| Fluticasone Propionate | 38 | 27 |
| Prednisone | 35 | 34 |
| Doxycycline Hyclate | 29 | 28 |
| Ipratropium Bromide | 22 | 19 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$762 across 27 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 (7)
- 415 N Crescent Dr Ste 320Beverly Hills, CA 90210-6813Phone: (888) 803-3370
- 6701 Carmel Rd Ste 116Charlotte, NC 28226-3953Phone: (980) 327-1010
- 525 N Tryon St Ste 1600Charlotte, NC 28202-0213Phone: (888) 803-3370
- 7724 Raeford Rd Ste 310Fayetteville, NC 28304-5919Phone: (910) 423-7546
- 103a Mcalpine LnLaurinburg, NC 28352-4637Phone: (910) 277-7546Fax: (910) 277-0048
- 5221 Paramount Pkwy Ste 220Morrisville, NC 27560-5490Phone: (984) 215-4111
- 155 Memorial DrPinehurst, NC 28374-8710Phone: (910) 715-1000
Registry dates
- Enumerated
- 2020-08-25
- Last updated
- 2026-03-25
- Certified
- 2026-03-25
Frequently asked questions
- What is Alyssa Ortega's NPI number?
- Alyssa Ortega's National Provider Identifier (NPI) is 1841803244, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alyssa Ortega's specialty?
- Alyssa Ortega is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Alyssa Ortega located?
- Alyssa Ortega's practice location on file with NPPES is 333 1st St Ste a, San Francisco, CA 94105-2661.
- What is Alyssa Ortega's phone number?
- The practice phone number listed in the NPPES registry for Alyssa Ortega is (888) 803-3370.
- Does Alyssa Ortega accept Medicare?
- Alyssa Ortega is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alyssa Ortega's NPI active?
- Yes — Alyssa Ortega's NPI (1841803244) is active in the NPPES registry as of the last update on 2026-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.