Annica Shumny, PA-C
NPI 1821474958 · Physician Assistant · Santa Monica, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Annica Shumny, PA-C is a Physician Assistant provider in Santa Monica, CA (NPI 1821474958).
Provider details
- NPI number
- 1821474958
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- 164005771 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Dietary & Nutritional Service 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
10 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
71 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 50 | $84 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 21 | $116 |
Typical Medicare-allowed amounts for these services range $84–$116 (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 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 94 | 70 |
| Levothyroxine Sodium | 59 | 47 |
| Amlodipine Besylate | 54 | 43 |
| Losartan Potassium | 44 | 36 |
| Metformin Hcl | 41 | 31 |
| Zolpidem Tartrate | 34 | 23 |
| Lisinopril |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-07-30
- Last updated
- 2023-03-30
- Certified
- 2023-03-30
Frequently asked questions
- What is Annica Shumny's NPI number?
- Annica Shumny's National Provider Identifier (NPI) is 1821474958, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Annica Shumny's specialty?
- Annica Shumny is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Annica Shumny located?
- Annica Shumny's practice location on file with NPPES is 1245 16th St Ste 125, Santa Monica, CA 90404-1240.
- What is Annica Shumny's phone number?
- The practice phone number listed in the NPPES registry for Annica Shumny is (310) 315-8900.
- Does Annica Shumny accept Medicare?
- Annica Shumny is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Annica Shumny's NPI active?
- Yes — Annica Shumny's NPI (1821474958) is active in the NPPES registry as of the last update on 2023-03-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.