Ronald Dela Villareal, MD
Nephrology Physician · Manhasset, NY
Ronald Dela Villareal, MD is a nephrology physician with a practice address in Manhasset, New York, and NPI 1689859266, issued on Jan 2, 2008. Check the license (New York 263968, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Ronald Dela Villareal
- Credential
- MD
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License numbers
- 263968 NY
01071586 IN
99052287A IN
Self-reported in NPPES; status is on the state search - Practice location
- 1129 Northern Blvd, Manhasset, NY 11030
- Phone
- (516) 365-5570
- Enumerated
- Jan 2, 2008
- Record last updated
- Jul 7, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (516) 365-5532
- Medicaid ID
- 2010864902 IN
- Medicare enrollment
- Enrolled (PECOS I20140527000137); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 1,049 in New York → Look up another NPI →
Also registered at 1129 Northern Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sayed Ali, M.D.Nephrology Physician1194721191
- Erin Anthony, PAPhysician Assistant1801105143
- Spiro Boukas, D.D.S.General Practice Dentistry1275715252
- Jeffrey Cohen, M.D.Nephrology Physician1285839274
- Robert Corriel, M.D.Allergy & Immunology Physician1588669519
- Courtney EnglertPhysician Assistant1790095453
Verify Ronald Dela Villareal in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 263968Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average nephrology physician in 2024
110 Medicare Part D claims for 27 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.
Most prescribed
- Sevelamer Carbonate24 claims
- Calcium Acetate18 claims
- Lokelma16 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.
Industry payments in 2024: $266.15
10 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 8,230 providers of this specialty with any payment received $3,091.37 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.
Bills Medicare through one group practice
- Heights Nephrology Medical Group PCBrooklyn, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ronald Dela Villareal among 1,049 nephrology physician records in New York
Ronald Dela Villareal, MD is one of 1,049 nephrology physician records with a practice address in New York. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 61% of them.
- NPI issued2008 · 61% of these records are older, 32% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated2000 · median 1999 among the 764 with a school on file
- Record last updated2014 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in New York
There are 1,049 nephrology physician records in New York.
All 1,049 in New York → Every provider in Manhasset → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Sayed Ali, M.D.Manhasset, NY 110301194721191
- Philip Calderone, M.DManhasset, NY 110301427297829
- Jeffrey Cohen, M.D.Manhasset, NY 110301285839274
- Vinay Nair, D.O.Manhasset, NY 110301801061239
- Gayatri NairManhasset, NY 110301336547439
- Jia Hwei Ng, M.D.Manhasset, NY 110301164785861
- Simon Prince, D.O.Manhasset, NY 110301770589285
- Denise Reiner, MDManhasset, NY 110301134746027
Common questions
What is Ronald Dela Villareal, MD's NPI number?
Ronald Dela Villareal, MD's National Provider Identifier (NPI) is 1689859266, issued on Jan 2, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Ronald Dela Villareal, MD located?
The NPPES record lists a practice address at 1129 Northern Blvd, Manhasset, NY, 11030. Phone: (516) 365-5570. Providers update this record themselves, so call before visiting.
How can I verify Ronald Dela Villareal, MD's license?
NPPES lists New York license number 263968, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ronald Dela Villareal, MD prescribe under Medicare Part D?
In 2024, Ronald Dela Villareal, MD had 110 Medicare Part D claims for 27 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.