Christine Chang-Abreu, PA C
Physician Assistant · Hauppauge, NY
Christine Chang-Abreu, PA C is a physician assistant with a practice address in Hauppauge, New York, and NPI 1154583524, issued on Jun 27, 2008. Check the license (New York 010440, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Christine Chang-Abreu
- Credential
- PA C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 010440 NY
Self-reported in NPPES; status is on the state search - Practice location
- 800 Veterans Memorial Hwy, Hauppauge, NY 11788
- Phone
- (631) 863-5141
- Enumerated
- Jun 27, 2008
- Record last updated
- Jun 30, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (631) 863-5170
- Medicare enrollment
- Enrolled (PECOS I20100922000886); accepts Medicare assignment
- Medical or professional school
- Duke University School Of Medicine, 2004
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 15,555 in New York → Look up another NPI →
Also registered at 800 Veterans Memorial Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Christine Chang-Abreu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 010440Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average physician assistant in 2024
29 Medicare Part D claims for 23 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 11 claims were for opioids.
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): 91.2 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: $280.20
12 payments; by number, the most common kind was food and beverage; the largest payer was Myriad Genetic Laboratories, Inc. The 64,719 providers of this specialty with any payment received $841.65 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
- North Shore-Lij Medical PCManhasset, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christine Chang-Abreu among 15,555 physician assistant records in New York
Christine Chang-Abreu, PA C is one of 15,555 physician assistant records with a practice address in New York. 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 2008, is newer than 20% of them.
- NPI issued2008 · 20% of these records are older, 77% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated2004 · median 2018 among the 8,158 with a school on file
- Record last updated2010 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
16 physician assistant records list a practice address in Hauppauge
They are 16 of the 1,043 NPPES records with a practice address in Hauppauge, and 15,555 physician assistant records in New York.
All 15,555 in New York → Every provider in Hauppauge → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Megan BielawaHauppauge, NY 117881336649730
- Rose Doyle, RPA-CHauppauge, NY 117881619245859
- Diana Gasparro-Zucconi, RPA-CHauppauge, NY 117881962776070
- Gethin George, PA-CHauppauge, NY 117881255805719
- Anna GrigoryanHauppauge, NY 117881740836634
- Ronald GrippoHauppauge, NY 117881649939869
- Lauren KnockerHauppauge, NY 117881437788197
- Erin MackayHauppauge, NY 117881114465754
Common questions
What is Christine Chang-Abreu, PA C's NPI number?
Christine Chang-Abreu, PA C's National Provider Identifier (NPI) is 1154583524, issued on Jun 27, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Christine Chang-Abreu, PA C located?
The NPPES record lists a practice address at 800 Veterans Memorial Hwy, Hauppauge, NY, 11788. Phone: (631) 863-5141. Providers update this record themselves, so call before visiting.
How can I verify Christine Chang-Abreu, PA C's license?
NPPES lists New York license number 010440, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Christine Chang-Abreu, PA C prescribe under Medicare Part D?
In 2024, Christine Chang-Abreu, PA C had 29 Medicare Part D claims for 23 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Christine Chang-Abreu, PA C's MIPS final score?
The 2023 MIPS final score is 91.2 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.