Cornerstone Pharmacy Services, LLC.
NPI 1447787114 · Pharmacy · Palm Desert, CA
Enrolled with Medicare as Part B Supplier - Mass Immunization (roster Biller Only) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cornerstone Pharmacy Services, LLC. is a Pharmacy organization in Palm Desert, CA (NPI 1447787114).
Provider details
- NPI number
- 1447787114
- Entity type
- Organization
- Primary specialty
- PharmacySuppliers
- Organization subpart
- No
- Authorized official
- Gregory Collins, Owner(760) 641-4796
- License
- 55581 (CA)
Specialties & taxonomies
Suppliers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
9 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
157 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) |
|---|---|---|
| Administration of Influenza Virus VaccineG0008 | 157 | $31 |
Typical Medicare-allowed amounts for these services range $31–$31 (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.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Cornerstone Pharmacy
Registry dates
- Enumerated
- 2017-05-12
- Last updated
- 2017-05-12
Frequently asked questions
- What is Cornerstone Pharmacy Services, LLC.'s NPI number?
- Cornerstone Pharmacy Services, LLC.'s National Provider Identifier (NPI) is 1447787114, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Cornerstone Pharmacy Services, LLC.?
- Cornerstone Pharmacy Services, LLC. is classified in the NPPES registry as Pharmacy (Suppliers).
- Where is Cornerstone Pharmacy Services, LLC. located?
- Cornerstone Pharmacy Services, LLC.'s practice location on file with NPPES is 39575 Washington St Ste 103, Palm Desert, CA 92211-4152.
- What is Cornerstone Pharmacy Services, LLC.'s phone number?
- The practice phone number listed in the NPPES registry for Cornerstone Pharmacy Services, LLC. is (760) 200-0220.
- Does Cornerstone Pharmacy Services, LLC. accept Medicare?
- Cornerstone Pharmacy Services, LLC. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Cornerstone Pharmacy Services, LLC.?
- The authorized official listed on Cornerstone Pharmacy Services, LLC.'s NPPES record is Gregory Collins, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Cornerstone Pharmacy Services, LLC.'s NPI active?
- Yes — Cornerstone Pharmacy Services, LLC.'s NPI (1447787114) is active in the NPPES registry as of the last update on 2017-05-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.