NPPES file of Aug 9, 2026

Shaun Xiao, DO

Hematology & Oncology Physician · Slidell, LA

Shaun Xiao, DO is a hematology & oncology physician with a practice address in Slidell, Louisiana, and NPI 1063726206, issued on Jul 29, 2010. Check the license (Louisiana 308609, as entered in NPPES) on the Louisiana State Board of Medical Examiners; 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
1063726206
Name
Shaun Xiao
Credential
DO
Primary taxonomy
Hematology & Oncology Physician 207RH0003X
License numbers
308609 LA
5101018683 MI
Self-reported in NPPES; status is on the state search
Practice location
1120 Robert Blvd, Slidell, LA 70458
Phone
(985) 639-3777
Enumerated
Jul 29, 2010
Record last updated
Mar 20, 2022
Fax
(985) 639-3708
Medicare enrollment
Enrolled (PECOS I20180914001170); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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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Also registered at 1120 Robert Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Mary Boyte, FNP-CFamily Nurse Practitioner1750756367
  2. Allen Calabresi, MDHematology & Oncology Physician1043375363
  3. Madeleine CarriereRegistered Dietitian1780400598
  4. Aurash Khoobehi, MDHematology & Oncology Physician1548535883
  5. Ronald Leblanc, MDHematology & Oncology Physician1124183439
  6. Courtney Rasa, FNP-CHematology & Oncology Physician1811839335

Verify Shaun Xiao in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
    Search for license 308609
    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 Louisiana license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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39% fewer Medicare Part D claims than the average hematology & oncology physician in 2024

536 Medicare Part D claims for 111 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of claims. 88 claims were for opioids.

  1. Shaun Xiao536
  2. Specialty average877

Most prescribed

  1. Eliquis54 claims
  2. Potassium Chloride34 claims
  3. Gabapentin27 claims
  4. Levothyroxine Sodium27 claims
  5. Hydrocodone-Acetaminophen22 claims
  6. Hydromorphone Hcl22 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: $708.28

30 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US Inc. The 8,560 providers of this specialty with any payment received $7,481.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Shaun Xiao$708.28
  2. Specialty average$7,481.41

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

  1. Ochsner Clinic LLCCovington, LA

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

Shaun Xiao among 188 hematology & oncology physician records in Louisiana

Shaun Xiao, DO is one of 188 hematology & oncology physician records with a practice address in Louisiana. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 65% of them.

  • NPI issued2010 · 65% of these records are older, 33% newer
  • In a Medicare fileYes · 89% of these records are
  • In the CMS Doctors and Clinicians fileYes · 77% of these records are
  • Graduated2010 · median 2005 among the 144 with a school on file
  • Record last updated2022 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hematology & Oncology Physician providers in Louisiana

There are 188 hematology & oncology physician records in Louisiana.

The 8 hematology & oncology physician records with the nearest ZIP codes

  1. Allen Calabresi, MDSlidell, LA 704581043375363
  2. Aurash Khoobehi, MDSlidell, LA 704581548535883
  3. Ronald Leblanc, MDSlidell, LA 704581124183439
  4. Matthew McElveen, MDSlidell, LA 704581245395573
  5. Courtney Rasa, FNP-CSlidell, LA 704581811839335
  6. Sumathi Smith, M.D.Slidell, LA 704581932189016
  7. Jose Lefran, M.DSlidell, LA 704611750437216
  8. Catherine McCormick, MDIndependence, LA 704431548225865

Common questions

What is Shaun Xiao, DO's NPI number?

Shaun Xiao, DO's National Provider Identifier (NPI) is 1063726206, issued on Jul 29, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Shaun Xiao, DO located?

The NPPES record lists a practice address at 1120 Robert Blvd, Slidell, LA, 70458. Phone: (985) 639-3777. Providers update this record themselves, so call before visiting.

How can I verify Shaun Xiao, DO's license?

NPPES lists Louisiana license number 308609, as entered by the provider. Search the Louisiana State Board of Medical Examiners at https://www.lsbme.la.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Shaun Xiao, DO prescribe under Medicare Part D?

In 2024, Shaun Xiao, DO had 536 Medicare Part D claims for 111 beneficiaries; the average among hematology & oncology physician prescribers was 877. 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.