Dr. Stephanie Q. Chiang, DO
- Medicare services, 2024
- 201
- Medicare patients, 2024
- 197
- MIPS score, 2024
- 86
- Hospital affiliations
- 2
- Industry payments
- $54
- Practice address
- 2201 Hempstead Turnpike, East Meadow, NY 11554
- Practice phone
- Call (516) 572-0123
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Chiang's professional email, personal email and mobile number
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Dr. Stephanie Q. Chiang is an emergency medicine physician in East Meadow, New York
Dr. Chiang practices at Nassau University Medical Center in East Meadow, New York, part of NuHealth.
Dr. Chiang's NPI, 1689001737, was assigned on October 3, 2013. Dr. Chiang graduated from New York University Grossman School of Medicine in 2021. Dr. Chiang holds New York license 313595.
- NPI
- 1689001737NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1850638321
- NPI enumeration date
- October 3, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (516) 572-0123
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Stephanie Q. Chiang practices at Nassau University Medical Center in East Meadow, New York
Dr. Chiang's primary practice is Nassau University Medical Center, at 2201 Hempstead Turnpike, East Meadow, NY 11554 in Nassau County. The practice phone is (516) 572-0123.
- Nassau University Medical Center2201 Hempstead Turnpike, East Meadow, NY 11554 · Nassau CountyPhone(516) 572-0123
Source: Dmand AI Affiliation Data
Dr. Stephanie Q. Chiang is affiliated with 2 sites of care and 1 medical group
Dr. Chiang's primary practice is Nassau University Medical Center in East Meadow, New York, part of NuHealth. The medical group on file is Nassau University Medical Center (NUMC), Department of Psychiatry and Behavioral Sciences. Dmand AI also links Dr. Chiang to 1 more hospital, named with a free account. Dr. Chiang's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Stephanie Q. Chiang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chiang practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Nassau University Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Stephanie Q. Chiang is one of 3,709 emergency medicine physicians in New York
Emergency medicine is Dr. Chiang's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Chiang is licensed in New York.
Specialties and state licenses
- Emergency medicine, New YorkPrimary
Emergency medicine physicians near Dr. Chiang
Counts of emergency medicine physicians 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
Dr. Stephanie Q. Chiang billed Medicare for 201 services in 2024
CMS data shows 201 Medicare services from Dr. Chiang across 3 procedure codes in 2024, for 197 Medicare patients. Medicare paid $26,648 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Chiang's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3132024: 20136%
Dr. Chiang compared with the New York median for emergency medicine physicians, 2024
- Dr. Chiang
- New York median
- Medicare services
- 201vs 2198% below
- Medicare patients
- 197vs 2169% below
Medians across 3,510 emergency medicine physicians in New York with Dmand AI profiles that report each measure.
Dr. Chiang's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chiang and other emergency medicine physicians in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Stephanie Q. Chiang treated 197 Medicare patients in 2024, average age 73
CMS counts 197 Medicare patients who saw Dr. Chiang in 2024. The largest group is 75 to 84, with 60 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 49% are also on Medicaid. Their average risk score is 2.28, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Chiang's median patient age at 41, with 48% women.
Dr. Chiang's Medicare patients by age, 2024
Dr. Chiang's Medicare patients by sex, 2024
- Women9850%
- Men9950%
Chronic conditions among Dr. Chiang's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis56%
- Mood disorders51%
- Diabetes46%
- Depression44%
- Ischemic heart disease44%
- Anxiety41%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chiang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 41
Patient panel by sex, all payers
- Women48%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Stephanie Q. Chiang scored 86 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 86 out of 100 for Dr. Chiang for performance year 2024, reported as part of a group. Dr. Chiang accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Chiang's MIPS scores, performance year 2024
- 86of 100Final score
- 57.3of 100Quality
- 84of 100Promoting Interoperability
- 40of 100Improvement Activities
- 80of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Stephanie Q. Chiang received $54 in industry payments from 2023 to 2025
CMS Open Payments shows 3 general payments to Dr. Chiang from 1 drug or device company from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. Dompe US, Inc. paid the most, $54.
General payments to Dr. Chiang by program year, 2023 to 2025
Companies that paid Dr. Chiang the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Stephanie Q. Chiang graduated from New York University Grossman School of Medicine
Dr. Chiang graduated from New York University Grossman School of Medicine in 2021.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Stephanie Q. Chiang'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Dr. Stephanie Q. Chiang
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Stephanie Q. Chiang's NPI number?
Dr. Stephanie Q. Chiang's NPI number is 1689001737. It was assigned on October 3, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Stephanie Q. Chiang?
Dr. Stephanie Q. Chiang is an emergency medicine physician in East Meadow, New York. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Stephanie Q. Chiang practice?
Dr. Chiang practices at 2201 Hempstead Turnpike, East Meadow, NY 11554. Dr. Chiang's primary practice is Nassau University Medical Center in East Meadow, New York, part of NuHealth. Dmand AI also links Dr. Chiang to 1 hospital.
What is Dr. Stephanie Q. Chiang's office phone number?
The practice phone on file for Dr. Chiang is (516) 572-0123.
What is Dr. Stephanie Q. Chiang's medical license number?
Dr. Chiang holds New York license 313595.
Which hospitals is Dr. Stephanie Q. Chiang affiliated with?
Dr. Chiang practices at Nassau University Medical Center in East Meadow, New York. Dmand AI links Dr. Chiang to 1 more hospital.
What medical group is Dr. Stephanie Q. Chiang part of?
Dr. Chiang is linked to Nassau University Medical Center (NUMC), Department of Psychiatry and Behavioral Sciences.
Does Dr. Stephanie Q. Chiang accept Medicare?
Yes. CMS data shows Dr. Chiang billed Medicare for 201 services in 2024, and Dr. Chiang accepts Medicare assignment.
What is Dr. Stephanie Q. Chiang's MIPS score?
Dr. Chiang's MIPS final score for performance year 2024 is 86 out of 100, reported as part of a group.
How many Medicare patients does Dr. Stephanie Q. Chiang see?
CMS counts 197 Medicare patients who saw Dr. Chiang in 2024, with an average age of 73.
Show 4 more questionsShow fewer questions
What services does Dr. Stephanie Q. Chiang bill to Medicare?
In 2024, Dr. Chiang's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and emergency department visit (99283).
Where did Dr. Stephanie Q. Chiang go to medical school?
Dr. Chiang graduated from New York University Grossman School of Medicine in 2021.
Has Dr. Stephanie Q. Chiang received payments from drug or device companies?
CMS Open Payments shows $54 in general payments to Dr. Chiang from 1 company from 2023 to 2025. The largest total came from Dompe US, Inc.
How long has Dr. Stephanie Q. Chiang been practicing?
Dr. Chiang graduated from medical school in 2021, 5 years ago.
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