Annie Chang
- Medicare patients, 2024
- 17
- Part D claims, 2024
- 302
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 1275 York Avenue, New York, NY 10065
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Annie Chang's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Annie Chang is a physician assistant in New York, New York
Annie Chang practices at Memorial Sloan Kettering Cancer Center in New York, New York, part of Memorial Sloan Kettering Cancer Center.
Annie Chang's NPI, 1467071647, was assigned on April 8, 2020. Annie Chang holds New York license 024707.
- NPI
- 1467071647NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7810437407
- NPI enumeration date
- April 8, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Annie Chang practices at Memorial Sloan Kettering Cancer Center in New York, New York
Annie Chang's primary practice is Memorial Sloan Kettering Cancer Center, at 1275 York Avenue, New York, NY 10065.
- Memorial Sloan Kettering Cancer Center1275 York Avenue, New York, NY 10065
Source: Dmand AI Affiliation Data
Annie Chang is affiliated with 1 site of care and 1 medical group
Annie Chang's primary practice is Memorial Sloan Kettering Cancer Center in New York, New York, part of Memorial Sloan Kettering Cancer Center. The medical group on file is Memorial Sloan Kettering Cancer Center (MSK), Department of Surgery.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Annie Chang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Annie Chang practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Memorial Sloan Kettering Cancer Center | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Memorial Sloan Kettering Cancer Center and 6.2K+ hospitals, with verified contacts in the same login.
Annie Chang is one of 11,456 physician assistants in New York
Physician assistant is Annie Chang's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Annie Chang is licensed in New York.
Specialties and state licenses
- Physician assistant, New YorkPrimary
Physician assistants near Annie Chang
Counts of physician assistants with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Annie Chang treated 17 Medicare patients in 2024, average age 72
CMS counts 17 Medicare patients who saw Annie Chang in 2024. The largest group is under 65, with 0 patients. 75% of them have high cholesterol. Their average risk score is 1.44, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Annie Chang's median patient age at 70, with 59% women.
Annie Chang's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Annie Chang's Medicare patients, 2024
- High cholesterol75%
Share of Medicare patients with each condition. A patient can have several.
Annie Chang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women59%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Annie Chang wrote 302 Medicare Part D claims in 2024
In 2024, Annie Chang wrote 302 Medicare Part D claims for 145 patients. 87% of them were for generic drugs.
Annie Chang's Part D claims by kind of drug, 2024
- Generic264 claims87%
- Brand-name and other38 claims13%
Drug classes CMS tracks in Annie Chang's Part D claims, 2024
- Antibiotics14%41 of 302 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Annie Chang offers telehealth to Medicare patients
Annie Chang accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Annie Chang as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Sources for Annie Chang's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Annie Chang
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Annie Chang's NPI number?
Annie Chang's NPI number is 1467071647. It was assigned on April 8, 2020, and it is active in the NPI Registry.
What does Annie Chang specialize in?
Annie Chang is a physician assistant in New York, New York. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Annie Chang practice?
Annie Chang practices at 1275 York Avenue, New York, NY 10065. Annie Chang's primary practice is Memorial Sloan Kettering Cancer Center in New York, New York, part of Memorial Sloan Kettering Cancer Center.
What is Annie Chang's medical license number?
Annie Chang holds New York license 024707.
Which hospitals is Annie Chang affiliated with?
Annie Chang practices at Memorial Sloan Kettering Cancer Center in New York, New York.
What medical group is Annie Chang part of?
Annie Chang is linked to Memorial Sloan Kettering Cancer Center (MSK), Department of Surgery.
Does Annie Chang accept Medicare?
Yes. CMS lists Annie Chang as accepting Medicare assignment.
Does Annie Chang offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Annie Chang as offering telehealth services.
How many Medicare patients does Annie Chang see?
CMS counts 17 Medicare patients who saw Annie Chang in 2024, with an average age of 72.
How long has Annie Chang been practicing?
Annie Chang graduated from medical school in 2019, 7 years ago.
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