Ann Marie Siney-Yeh, RN, MSN, ANP-BC
NPI 1215052204 · Nurse Practitioner · Santa Monica, CA
Enrolled with Medicare as Order and Referring Only - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ann Marie Siney-Yeh, RN, MSN, ANP-BC is a Nurse Practitioner provider in Santa Monica, CA (NPI 1215052204).
Provider details
- NPI number
- 1215052204
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN, MSN, ANP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 473688 15208 (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 tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prochlorperazine Maleate | 72 | 51 |
| Ondansetron Hcl | 66 | 42 |
| Lipase/Protease/Amylasebrand: Creon | 60 | 13 |
| Olanzapine | 43 | 20 |
| Ondansetronbrand: Ondansetron Odt | 38 | 20 |
| Diphenoxylate Hcl/Atropinebrand: Diphenoxylate-Atropine | 33 | 16 |
| Pantoprazole Sodium | 25 | 12 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$4,532 across 8 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
Registry dates
- Enumerated
- 2007-03-20
- Last updated
- 2021-04-14
- Certified
- 2021-04-14
Frequently asked questions
- What is Ann Marie Siney-Yeh's NPI number?
- Ann Marie Siney-Yeh's National Provider Identifier (NPI) is 1215052204, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ann Marie Siney-Yeh's specialty?
- Ann Marie Siney-Yeh is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ann Marie Siney-Yeh located?
- Ann Marie Siney-Yeh's practice location on file with NPPES is 2020 Santa Monica Blvd Ste 600, Santa Monica, CA 90404-2131.
- What is Ann Marie Siney-Yeh's phone number?
- The practice phone number listed in the NPPES registry for Ann Marie Siney-Yeh is (310) 829-5471.
- Does Ann Marie Siney-Yeh accept Medicare?
- Ann Marie Siney-Yeh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ann Marie Siney-Yeh's NPI active?
- Yes — Ann Marie Siney-Yeh's NPI (1215052204) is active in the NPPES registry as of the last update on 2021-04-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.