Premier Physician Services
NPI 1225376817 · Hospice and Palliative Medicine (Internal Medicine) Physician · San Diego, CA
Premier Physician Services is a Hospice and Palliative Medicine (Internal Medicine) Physician organization in San Diego, CA (NPI 1225376817).
Provider details
- NPI number
- 1225376817
- Entity type
- Organization
- Primary specialty
- Hospice and Palliative Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Maria Danilychev, President(858) 775-3587
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Other names (DBA / former)
- Other name
- Dr. Maria Danilychev, M.D., Inc.
Registry dates
- Enumerated
- 2013-01-16
- Last updated
- 2015-08-20
Frequently asked questions
- What is Premier Physician Services's NPI number?
- Premier Physician Services's National Provider Identifier (NPI) is 1225376817, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Premier Physician Services?
- Premier Physician Services is classified in the NPPES registry as Hospice and Palliative Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Premier Physician Services located?
- Premier Physician Services's practice location on file with NPPES is 4445 Eastgate Mall, San Diego, CA 92121-1979.
- What is Premier Physician Services's phone number?
- The practice phone number listed in the NPPES registry for Premier Physician Services is (855) 652-4946.
- Who is the authorized official for Premier Physician Services?
- The authorized official listed on Premier Physician Services's NPPES record is Maria Danilychev, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Premier Physician Services's NPI active?
- Yes — Premier Physician Services's NPI (1225376817) is active in the NPPES registry as of the last update on 2015-08-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.