Claudia P. Castiblanco, M.D.
Ophthalmology Physician · Westport, CT
Claudia P. Castiblanco, M.D. is an ophthalmology physician with a practice address in Westport, Connecticut, and NPI 1801056510, issued on Jun 16, 2008. Check the license (Connecticut 52301, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Claudia P. Castiblanco
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- 52301 CT
Self-reported in NPPES; status is on the state search - Practice location
- 129 Kings Hwy N, Westport, CT 06880
- Phone
- (203) 227-4113
- Enumerated
- Jun 16, 2008
- Record last updated
- Nov 12, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20170210001207); may accept Medicare assignment
- Medical or professional school
- Yale University School Of Medicine, 2008
- Entity
- Type 1 · individual
Also registered at 129 Kings Hwy N
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Judith Doctor, M.D.Ophthalmology Physician1992243174
- Leslie Doctor, M.D.Ophthalmology Physician1780769968
Verify Claudia P. Castiblanco in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 52301Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
21% fewer Medicare Part D claims than the average ophthalmology physician in 2024
1,200 Medicare Part D claims for 257 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 53% of claims.
Most prescribed
- Restasis221 claims
- Prednisolone Acetate193 claims
- Latanoprost106 claims
- Ketorolac Tromethamine82 claims
- Valacyclovir65 claims
- Dorzolamide-Timolol64 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $153.42
1 payment: food and beverage; the largest payer was Alcon Vision LLC. The 13,221 providers of this specialty with any payment received $4,535.02 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.
One hospital affiliation
- Montefiore Medical CenterBronx, NY · Acute Care Hospitals3 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
9 ophthalmology physician records list a practice address in Westport
They are 9 of the 886 NPPES records with a practice address in Westport, and 336 ophthalmology physician records in Connecticut.
All 9 in Westport → All 336 in Connecticut → Every provider in Westport →
Other ophthalmology physician records in Connecticut
- Marcio Abreu, M.D.Bridgeport, CT1366721995
- Laura Andrews, MDWaterbury, CT1710390646
- Shimy ApoorvaWaterbury, CT1518499367
- Yehuda Assouline, M.D.Danbury, CT1578514709
- Duane Austin, M.D.West Hartford, CT1477654838
- Sarah Baroody, M.D.Newtown, CT1710921861
- Anthony Barri, MDGroton, CT1245348796
- Michael Bautista, MDWestport, CT1689038671
- Herbert Becker, MDHartford, CT1801852314
- Thomas Beggins, M.D.Middletown, CT1235140104
Common questions
What is Claudia P. Castiblanco, M.D.'s NPI number?
Claudia P. Castiblanco, M.D.'s National Provider Identifier (NPI) is 1801056510, issued on Jun 16, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Claudia P. Castiblanco, M.D. located?
The NPPES record lists a practice address at 129 Kings Hwy N, Westport, CT, 06880. Phone: (203) 227-4113. Providers update this record themselves, so call before visiting.
How can I verify Claudia P. Castiblanco, M.D.'s license?
NPPES lists Connecticut license number 52301, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Claudia P. Castiblanco, M.D. prescribe under Medicare Part D?
In 2024, Claudia P. Castiblanco, M.D. had 1,200 Medicare Part D claims for 257 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
What is Claudia P. Castiblanco, M.D.'s MIPS final score?
The 2023 MIPS final score is 100 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.