Ramanand C. Dandillaya, M.D.
Neurological Surgery Physician · Santa Maria, CA
Ramanand C. Dandillaya, M.D. is a neurological surgery physician with a practice address in Santa Maria, California, and NPI 1508847187, issued on Nov 9, 2005. Check the license (California A35267, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Ramanand C. Dandillaya
- Credential
- M.D.
- Primary taxonomy
- Neurological Surgery Physician 207T00000X
- License number
- A35267 CA
Self-reported in NPPES; status is on the state search - Practice location
- 210 S Palisade Dr, Santa Maria, CA 93454
- Phone
- (805) 928-5851
- Enumerated
- Nov 9, 2005
- Record last updated
- Dec 4, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (805) 922-1963
- Medicaid ID
- 00A352670 CA
- Entity
- Type 1 · individual
8 nearest neurological surgery physician records → All 929 in California → Look up another NPI →
Also registered at 210 S Palisade Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Thuy Le, M.D.Specialist1184627929
- Victoria Morawitz, NPNurse Practitioner1912932591
- John Orchard, DDSDentist1306020219
Verify Ramanand C. Dandillaya in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A35267Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7.1 times the Medicare Part D claims of the average neurological surgery physician in 2024
1,216 Medicare Part D claims for 215 beneficiaries, against an average of 172 among the 4,378 providers of this specialty who prescribed in Part D. Brand-name drugs were 2% of claims.
Most prescribed
- Memantine Hcl274 claims
- Levetiracetam117 claims
- Donepezil Hcl114 claims
- Lamotrigine99 claims
- Gabapentin66 claims
- Lacosamide59 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $51.08
2 payments; by number, the most common kind was food and beverage; the largest payer was Mallinckrodt Hospital Products Inc. The 5,377 providers of this specialty with any payment received $14,925.58 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Ramanand C. Dandillaya among 929 neurological surgery physician records in California
Ramanand C. Dandillaya, M.D. is one of 929 neurological surgery physician records with a practice address in California. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 95% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2014 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207T00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurological Surgery Physician providers in California
There are 929 neurological surgery physician records in California.
All 929 in California → Every provider in Santa Maria → Neurological Surgery Physician nationwide →
The 8 neurological surgery physician records with the nearest ZIP codes
- Alan EdelmanSanta Maria, CA 934541699886903
- Matthew Schreckinger, M.D.Santa Maria, CA 934541447488556
- Nicholas Slimack, MDSanta Maria, CA 934541265743884
- Benjamin Hendricks, MDSan Luis Obispo, CA 934051295180461
- Phillip Kissel, M.D.San Luis Obispo, CA 934011306877030
- Donald Ramberg, M.D.San Luis Obispo, CA 934011124093000
- Elijah Wogu, DOSan Luis Obispo, CA 934011164622908
- David Yeh, MMDSan Luis Obispo, CA 934011720044415
Common questions
What is Ramanand C. Dandillaya, M.D.'s NPI number?
Ramanand C. Dandillaya, M.D.'s National Provider Identifier (NPI) is 1508847187, issued on Nov 9, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Ramanand C. Dandillaya, M.D. located?
The NPPES record lists a practice address at 210 S Palisade Dr, Santa Maria, CA, 93454. Phone: (805) 928-5851. Providers update this record themselves, so call before visiting.
How can I verify Ramanand C. Dandillaya, M.D.'s license?
NPPES lists California license number A35267, 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 Ramanand C. Dandillaya, M.D. prescribe under Medicare Part D?
In 2024, Ramanand C. Dandillaya, M.D. had 1,216 Medicare Part D claims for 215 beneficiaries; the average among neurological surgery physician prescribers was 172. Part D covers Medicare prescriptions only.
What is Ramanand C. Dandillaya, M.D.'s MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.