Dr. Grace Chow, MD
- Medicare services, 2024
- 32
- Medicare patients, 2024
- 32
- Part D claims, 2024
- 116
- MIPS score, 2024
- 93
- Hospital affiliations
- 1
- Practice address
- 1991 Marcus Avenue, Lake Success, NY 11042
- Practice phone
- Call (317) 796-7565
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
New Hyde Park Endoscopy
Surgery Center - Medicare-Certified · Lake Success, New York
Find Dr. Chow'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.
Dr. Grace Chow is an obstetrics physician in New Hyde Park, New York
Dr. Chow practices at New Hyde Park Endoscopy in Lake Success, New York.
Dr. Chow's NPI, 1285020271, was assigned on April 7, 2015. Dr. Chow holds New York license 297310.
- NPI
- 1285020271NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4587908884
- NPI enumeration date
- April 7, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (317) 796-7565
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Grace Chow practices at New Hyde Park Endoscopy in Lake Success, New York
Dr. Chow's primary practice is New Hyde Park Endoscopy, at 1991 Marcus Avenue, Lake Success, NY 11042. The practice phone is (317) 796-7565.
- New Hyde Park Endoscopy1991 Marcus Avenue, Lake Success, NY 11042Phone(317) 796-7565
Source: Dmand AI Affiliation Data
Dr. Grace Chow is affiliated with 4 sites of care and 2 medical groups
Dr. Chow's primary practice is New Hyde Park Endoscopy in Lake Success, New York. Dr. Chow is also affiliated with North Shore University Hospital. The medical group on file is Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI also links Dr. Chow to 2 more group practices and clinics and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Grace Chow's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chow practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| New Hyde Park Endoscopy | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Grace Chow is one of 82 obstetrics physicians in New York
Obstetrics is Dr. Chow's primary specialty in the NPI Registry, under taxonomy code 207VX0000X. Dr. Chow is licensed in New York.
Specialties and state licenses
- Obstetrics, New YorkPrimary
Obstetrics physicians near Dr. Chow
Counts of obstetrics 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. Grace Chow billed Medicare for 32 services in 2024
CMS data shows 32 Medicare services from Dr. Chow across 2 procedure codes in 2024, for 32 Medicare patients. Medicare paid $1,537 for them. Every service was in an office.
Dr. Chow's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 442024: 3227%
- Imaging
- 2023: 112024: 0100%
- Office and hospital visits
- 2023: 182024: 0100%
Dr. Chow compared with the New York median for obstetrics physicians, 2024
- Dr. Chow
- New York median
- Medicare services
- 32vs 9265% below
- Medicare patients
- 32vs 6047% below
- Part D claims
- 40vs 4613% below
Medians across 68 obstetrics physicians in New York with Dmand AI profiles that report each measure.
Dr. Chow'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Grace Chow treated 32 Medicare patients in 2024, average age 75
CMS counts 32 Medicare patients who saw Dr. Chow in 2024. The largest group is 65 to 74, with 20 patients. 75% of them have high cholesterol, and 53% have high blood pressure. Their average risk score is 0.82, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Chow's median patient age at 37, with 94% women.
Dr. Chow's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Chow's Medicare patients, 2024
- High cholesterol75%
- High blood pressure53%
- Arthritis34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chow's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 37
Patient panel by sex, all payers
- Women94%
- Men3%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Grace Chow wrote 116 Medicare Part D claims in 2024
In 2024, Dr. Chow wrote 116 Medicare Part D claims for 52 patients. 79% of them were for generic drugs. CMS names the drug for 40 of them, across 2 drugs with 11 or more claims each, at $1,421 in total drug cost. In 2023, CMS named 42 claims across 1 drug.
Dr. Chow's Part D claims by kind of drug, 2024
- Generic92 claims79%
- Brand-name24 claims21%
Dr. Chow's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 422024: 405%
Drugs named by CMS: 2 in 2024, 1 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Grace Chow scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Chow for performance year 2024, reported through an alternative payment model (APM). Dr. Chow accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Chow's MIPS scores, performance year 2024
- 93of 100Final score
- 79.8of 100Quality
- 89of 100Promoting Interoperability
- 40of 100Improvement Activities
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. Grace Chow received $1,114 in industry payments from 2019 to 2025
CMS Open Payments shows 51 general payments to Dr. Chow from 16 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 98% of the total. Mayne Pharma Inc. paid the most, $200.
General payments to Dr. Chow by program year, 2019 to 2025
General payments to Dr. Chow by kind, 2019 to 2025
- Food and beverage$1,09698%
- Education$182%
Companies that paid Dr. Chow the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Grace Chow'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 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) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (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 Dr. Grace Chow
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. Grace Chow's NPI number?
Dr. Grace Chow's NPI number is 1285020271. It was assigned on April 7, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Grace Chow?
Dr. Grace Chow is an obstetrics physician in New Hyde Park, New York. The primary specialty in the NPI Registry is Obstetrics Physician (taxonomy code 207VX0000X).
Where does Dr. Grace Chow practice?
Dr. Chow practices at 1991 Marcus Avenue, Lake Success, NY 11042. Dr. Chow's primary practice is New Hyde Park Endoscopy in Lake Success, New York. Dmand AI also links Dr. Chow to 2 group practices and clinics and 1 medical group.
What is Dr. Grace Chow's office phone number?
The practice phone on file for Dr. Chow is (317) 796-7565.
What is Dr. Grace Chow's medical license number?
Dr. Chow holds New York license 297310.
Which hospitals is Dr. Grace Chow affiliated with?
Dr. Chow is affiliated with North Shore University Hospital.
What medical group is Dr. Grace Chow part of?
Dr. Chow is linked to Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI links Dr. Chow to 1 more medical group.
Does Dr. Grace Chow accept Medicare?
Yes. CMS data shows Dr. Chow billed Medicare for 32 services in 2024, and Dr. Chow accepts Medicare assignment.
What is Dr. Grace Chow's MIPS score?
Dr. Chow's MIPS final score for performance year 2024 is 93 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Grace Chow see?
CMS counts 32 Medicare patients who saw Dr. Chow in 2024, with an average age of 75.
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What services does Dr. Grace Chow bill to Medicare?
In 2024, Dr. Chow's most billed Medicare services were medicare service (G0101) and medicare temporary code (Q0091).
What drugs does Dr. Grace Chow prescribe most?
In 2024 Medicare Part D data, Dr. Chow's most prescribed drugs by claims were Estradiol and Clobetasol Propionate.
Has Dr. Grace Chow received payments from drug or device companies?
CMS Open Payments shows $1,114 in general payments to Dr. Chow from 16 companies from 2019 to 2025. The largest total came from Mayne Pharma Inc.
How long has Dr. Grace Chow been practicing?
Dr. Chow graduated from medical school in 2015, 11 years ago.
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