Felina Innaci Dass, MD
Internal Medicine Physician · Fountain Valley, CA
Felina Innaci Dass, MD is an internal medicine physician with a practice address in Fountain Valley, California, and NPI 1942828967, issued on Jul 7, 2020. Check the license (California A201239, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Felina Innaci Dass
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A201239 CA
Self-reported in NPPES; status is on the state search - Practice location
- 11100 Warner Ave Ste 200, Fountain Valley, CA 92708
- Phone
- (714) 549-4081
- Enumerated
- Jul 7, 2020
- Record last updated
- Jul 8, 2026
- Fax
- (714) 434-7660
- Medicare enrollment
- Enrolled (PECOS I20250630001853); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 11100 Warner Ave Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gihyun MyungRheumatology Physician1902160922
Verify Felina Innaci Dass in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A201239Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average internal medicine physician in 2024
222 Medicare Part D claims for 60 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Calcitriol52 claims
- Farxiga22 claims
- Lisinopril22 claims
- Furosemide13 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Complete Care Community Health Center, IncLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Felina Innaci Dass among 17,696 internal medicine physician records in California
Felina Innaci Dass, MD is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 89% of them.
- NPI issued2020 · 89% of these records are older, 8% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2018 · median 2004 among the 11,065 with a school on file
- Record last updated2026 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
83 internal medicine physician records list a practice address in Fountain Valley
They are 83 of the 2,190 NPPES records with a practice address in Fountain Valley, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Fountain Valley → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Joel Bartlett, MDFountain Valley, CA 927081073518791
- Ihong Chen, MDFountain Valley, CA 927081104822535
- Naomi Cheung, MDFountain Valley, CA 927081073503314
- Alan Dang, M.D.Fountain Valley, CA 927081043217359
- Alton ForanFountain Valley, CA 927081619968799
- George Hong, MDFountain Valley, CA 927081154328532
- Brandon Khaw, MDFountain Valley, CA 927081568453637
- Lalita Komanapalli, MDFountain Valley, CA 927081578560884
Common questions
What is Felina Innaci Dass, MD's NPI number?
Felina Innaci Dass, MD's National Provider Identifier (NPI) is 1942828967, issued on Jul 7, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Felina Innaci Dass, MD located?
The NPPES record lists a practice address at 11100 Warner Ave Ste 200, Fountain Valley, CA, 92708. Phone: (714) 549-4081. Providers update this record themselves, so call before visiting.
How can I verify Felina Innaci Dass, MD's license?
NPPES lists California license number A201239, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Felina Innaci Dass, MD prescribe under Medicare Part D?
In 2024, Felina Innaci Dass, MD had 222 Medicare Part D claims for 60 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.