Clare A. Castiglia, DO
Internal Medicine Physician · Albuquerque, NM
Clare A. Castiglia, DO is an internal medicine physician with a practice address in Albuquerque, New Mexico, and NPI 1992730675, issued on Jul 11, 2006. Check the license (New Mexico A88389, as entered in NPPES) on the New Mexico Medical Board; the Medicare figures below come from public CMS files.
- Name
- Clare A. Castiglia
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A88389 NM
Self-reported in NPPES; status is on the state search - Practice location
- 4010 Montgomery Blvd NE, Albuquerque, NM 87109
- Phone
- (505) 888-8500
- Enumerated
- Jul 11, 2006
- Record last updated
- May 23, 2024
- Fax
- (505) 888-8503
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 770 in New Mexico → Look up another NPI →
Also registered at 4010 Montgomery Blvd NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nicole Badillo, CNPWomen's Health Nurse Practitioner1003255639
- Sophoan DavisFamily Nurse Practitioner1003647942
- Roderick McVeety, MDFamily Medicine Physician1558384735
- Myrria Quintana, PAPhysician Assistant1538866645
- Bryan SanchezFamily Nurse Practitioner1861000457
- Jorge Sedas, MDInternal Medicine Physician1710910203
Verify Clare A. Castiglia in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Mexico Medical Board
Search for license A88389Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
100% fewer Medicare Part D claims than the average internal medicine physician in 2024
11 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Clare A. Castiglia among 770 internal medicine physician records in New Mexico
Clare A. Castiglia, DO is one of 770 internal medicine physician records with a practice address in New Mexico. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 57% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 58% of these records are
- Record last updated2024 · 54% 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 New Mexico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
431 internal medicine physician records list a practice address in Albuquerque
They are 431 of the 24,162 NPPES records with a practice address in Albuquerque, and 770 internal medicine physician records in New Mexico.
All 770 in New Mexico → Every provider in Albuquerque → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- James Adair, D.O.Albuquerque, NM 871091578524906
- Lara Barkoff, MDAlbuquerque, NM 871091497714695
- Michael Coquia, MDAlbuquerque, NM 871091891720082
- Rosa Galvez, MDAlbuquerque, NM 871091821035437
- Peter Guido, MDAlbuquerque, NM 871091003839119
- David Hardwicke, MDAlbuquerque, NM 871091528093648
- Joy Lovette, MDAlbuquerque, NM 871091457312407
- Seema Modi, MDAlbuquerque, NM 871091265466577
Common questions
What is Clare A. Castiglia, DO's NPI number?
Clare A. Castiglia, DO's National Provider Identifier (NPI) is 1992730675, issued on Jul 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Clare A. Castiglia, DO located?
The NPPES record lists a practice address at 4010 Montgomery Blvd NE, Albuquerque, NM, 87109. Phone: (505) 888-8500. Providers update this record themselves, so call before visiting.
How can I verify Clare A. Castiglia, DO's license?
NPPES lists New Mexico license number A88389, as entered by the provider. Search the New Mexico Medical Board at https://www.nmmb.state.nm.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Clare A. Castiglia, DO prescribe under Medicare Part D?
In 2024, Clare A. Castiglia, DO had 11 Medicare Part D claims; 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.