Elaine Chang, NP
Acute Care Nurse Practitioner · Brooklyn, NY
Elaine Chang, NP is an acute care nurse practitioner with a practice address in Brooklyn, New York, and NPI 1598430381, issued on Aug 12, 2021. Check the license (New York 431989, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Elaine Chang
- Credential
- NP
- Primary taxonomy
- Acute Care Nurse Practitioner 363LA2100X
- License number
- 431989 NY
Self-reported in NPPES; status is on the state search - Practice location
- 746 55TH St, Brooklyn, NY 11220
- Phone
- (917) 330-3332
- Enumerated
- Aug 12, 2021
- Record last updated
- Aug 12, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20220307002418); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest acute care nurse practitioner records → All 1,720 in New York → Look up another NPI →
Verify Elaine Chang 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 431989Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
18% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024
485 Medicare Part D claims for 164 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 16 claims were for opioids.
Most prescribed
- Hydrocortisone102 claims
- Procto-Med Hc76 claims
- Proctozone-Hc42 claims
- Nifedipine Er36 claims
- Lidocaine-Prilocaine33 claims
- Neomycin Sulfate33 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): 84.5 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).
Bills Medicare through one group practice
- New York UniversityBrooklyn, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Elaine Chang among 1,720 acute care nurse practitioner records in New York
Elaine Chang, NP is one of 1,720 acute care nurse practitioner records with a practice address in New York. 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 2021, is newer than 58% of them.
- NPI issued2021 · 58% of these records are older, 34% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2020 · median 2020 among the 965 with a school on file
- Record last updated2021 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Acute Care Nurse Practitioner providers in New York
There are 1,720 acute care nurse practitioner records in New York.
All 1,720 in New York → Every provider in Brooklyn → Acute Care Nurse Practitioner nationwide →
The 8 acute care nurse practitioner records with the nearest ZIP codes
- Myra AguilarBrooklyn, NY 112201548761844
- Lisa ErlangerBrooklyn, NY 112201942797733
- Susan Fraker, ACNPBrooklyn, NY 112201396995254
- Arlene Fredericks, ACNP-BCBrooklyn, NY 112201942531645
- Yu Ju Hsu, ACNPC-AGBrooklyn, NY 112201538512389
- Jessica Jezycki, NPBrooklyn, NY 112201609518075
- Heesun JongBrooklyn, NY 112201821546508
- Guolian LiBrooklyn, NY 112201962965251
Common questions
What is Elaine Chang, NP's NPI number?
Elaine Chang, NP's National Provider Identifier (NPI) is 1598430381, issued on Aug 12, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Elaine Chang, NP located?
The NPPES record lists a practice address at 746 55TH St, Brooklyn, NY, 11220. Phone: (917) 330-3332. Providers update this record themselves, so call before visiting.
How can I verify Elaine Chang, NP's license?
NPPES lists New York license number 431989, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Elaine Chang, NP prescribe under Medicare Part D?
In 2024, Elaine Chang, NP had 485 Medicare Part D claims for 164 beneficiaries; the average among acute care nurse practitioner prescribers was 594. Part D covers Medicare prescriptions only.
What is Elaine Chang, NP's MIPS final score?
The 2023 MIPS final score is 84.5 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.