NPPES file of Aug 9, 2026

Castigliano M. Bhamidipati, DO, PHD, MSC

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Portland, OR

Castigliano M. Bhamidipati, DO, PHD, MSC is a thoracic surgery (cardiothoracic vascular surgery) physician with a practice address in Portland, Oregon, and NPI 1992968887, issued on Jul 9, 2008. Check the license (Oregon DO183872, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1992968887
Name
Castigliano M. Bhamidipati
Credential
DO, PHD, MSC
Primary taxonomy
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X
License number
DO183872 OR
Self-reported in NPPES; status is on the state search
Practice location
Ohsu Cardiothoracic Surgery, Portland, OR 97239
Phone
(503) 494-7820
Enumerated
Jul 9, 2008
Record last updated
Aug 29, 2022
Fax
(503) 494-7829
Medicare enrollment
Enrolled (PECOS I20170713001086); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Castigliano M. Bhamidipati in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOregon Medical Board
    Search for license DO183872
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Oregon license search

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83% fewer Medicare Part D claims than the average thoracic surgery (cardiothoracic vascular surgery) physician in 2024

17 Medicare Part D claims, against an average of 101 among the 2,587 providers of this specialty who prescribed in Part D.

  1. Castigliano Bhamidipati17
  2. Specialty average101

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: $22,326.11

36 payments; by number, the most common kind was food and beverage; the largest payer was W. L. Gore & Associates, Inc. The 4,047 providers of this specialty with any payment received $7,828.84 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Castigliano Bhamidipati$22,326
  2. Specialty average$7,829

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 3 group practices

  1. Mckenzie Physician Services LLCSpringfield, OR
  2. PeacehealthVancouver, WA
  3. University Professional ServicesPortland, OR

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Castigliano M. Bhamidipati among 67 thoracic surgery (cardiothoracic vascular surgery) physician records in Oregon

Castigliano M. Bhamidipati, DO, PHD, MSC is one of 67 thoracic surgery (cardiothoracic vascular surgery) physician records with a practice address in Oregon. 73% 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 72% of them.

  • NPI issued2008 · 72% of these records are older, 19% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2006 · median 1999 among the 39 with a school on file
  • Record last updated2022 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208G00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician providers in Oregon

There are 67 thoracic surgery (cardiothoracic vascular surgery) physician records in Oregon.

The 8 thoracic surgery (cardiothoracic vascular surgery) physician records with the nearest ZIP codes

  1. Michael Kilbourne, M.D.Portland, OR 972391235442682
  2. Gurion LantzPortland, OR 972391972949253
  3. Michael Lavrsen, MDPortland, OR 972391205962164
  4. Aubyn Marath, MBBS.MS.FRCSEDPortland, OR 972391710103460
  5. Thomas Molloy, MDPortland, OR 972391023000395
  6. Ashok Muralidaran, MDPortland, OR 972391356537393
  7. Yoshio Otaki, M.D., PH.D.Portland, OR 972391871769380
  8. Paul Schipper, MDPortland, OR 972391225044787

Common questions

What is Castigliano M. Bhamidipati, DO, PHD, MSC's NPI number?

Castigliano M. Bhamidipati, DO, PHD, MSC's National Provider Identifier (NPI) is 1992968887, issued on Jul 9, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Castigliano M. Bhamidipati, DO, PHD, MSC located?

The NPPES record lists a practice address at Ohsu Cardiothoracic Surgery, Portland, OR, 97239. Phone: (503) 494-7820. Providers update this record themselves, so call before visiting.

How can I verify Castigliano M. Bhamidipati, DO, PHD, MSC's license?

NPPES lists Oregon license number DO183872, as entered by the provider. Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Castigliano M. Bhamidipati, DO, PHD, MSC prescribe under Medicare Part D?

In 2024, Castigliano M. Bhamidipati, DO, PHD, MSC had 17 Medicare Part D claims; the average among thoracic surgery (cardiothoracic vascular surgery) physician prescribers was 101. 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.