Sam Ratnayake, M.D., Inc
NPI 1851539761 · Primary Care Clinic/Center · Bakersfield, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sam Ratnayake, M.D., Inc is a Primary Care Clinic/Center organization in Bakersfield, CA (NPI 1851539761).
Provider details
- NPI number
- 1851539761
- Entity type
- Organization
- Primary specialty
- Primary Care Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Sam Ratnayake, President/Owner(661) 377-3777
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 7879 Rosedale Hwy Ste 100Bakersfield, CA 93308Phone: (661) 377-3777Fax: (661) 377-3778
Registry dates
- Enumerated
- 2009-01-30
- Last updated
- 2022-10-28
- Certified
- 2022-10-28
Frequently asked questions
- What is Sam Ratnayake, M.D., Inc's NPI number?
- Sam Ratnayake, M.D., Inc's National Provider Identifier (NPI) is 1851539761, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sam Ratnayake, M.D., Inc?
- Sam Ratnayake, M.D., Inc is classified in the NPPES registry as Primary Care Clinic/Center (Ambulatory Health Care Facilities).
- Where is Sam Ratnayake, M.D., Inc located?
- Sam Ratnayake, M.D., Inc's practice location on file with NPPES is 6001 Truxtun Ave, Bakersfield, CA 93309-0679.
- What is Sam Ratnayake, M.D., Inc's phone number?
- The practice phone number listed in the NPPES registry for Sam Ratnayake, M.D., Inc is (661) 377-3777.
- Does Sam Ratnayake, M.D., Inc accept Medicare?
- Sam Ratnayake, M.D., Inc 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 Sam Ratnayake, M.D., Inc?
- The authorized official listed on Sam Ratnayake, M.D., Inc's NPPES record is Sam Ratnayake, President/Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sam Ratnayake, M.D., Inc's NPI active?
- Yes — Sam Ratnayake, M.D., Inc's NPI (1851539761) is active in the NPPES registry as of the last update on 2022-10-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.