Bob Chang
- Medicare patients, 2024
- 94
- MIPS score, 2024
- 91
- Affiliated sites
- 2
- Medical group
- 1
- State license
- 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 Bob 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.
Bob Chang is a physical therapist in New Hyde Park, New York
Bob Chang practices at New Hyde Park Endoscopy in Lake Success, New York.
Bob Chang's NPI, 1003402298, was assigned on December 12, 2020. Bob Chang holds New York license 046782.
- NPI
- 1003402298NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8022417278
- NPI enumeration date
- December 12, 2020
- 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
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Bob Chang practices at New Hyde Park Endoscopy in Lake Success, New York
Bob Chang'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
Bob Chang is affiliated with 2 sites of care and 1 medical group
Bob Chang's primary practice is New Hyde Park Endoscopy in Lake Success, New York. The medical group on file is NYU Langone Orthopedic Surgery Associates. Dmand AI also links Bob Chang to 1 more group practice or clinic, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Bob Chang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Bob Chang practices, 2 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 |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Bob Chang is one of 9,504 physical therapists in New York
Physical therapist is Bob Chang's primary specialty in the NPI Registry, under taxonomy code 225100000X. Bob Chang is licensed in New York.
Specialties and state licenses
- Physical therapist, New YorkPrimary
Physical therapists near Bob Chang
Counts of physical therapists 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
Bob Chang treated 94 Medicare patients in 2024, average age 73
CMS counts 94 Medicare patients who saw Bob Chang in 2024. The largest group is 65 to 74, with 49 patients. 75% of them have arthritis, and 75% have high blood pressure. 14% are also on Medicaid. Their average risk score is 1.26, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Bob Chang's median patient age at 54, with 61% women.
Bob Chang's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Bob Chang's Medicare patients by sex, 2024
- Women6165%
- Men3335%
Chronic conditions among Bob Chang's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease38%
- Diabetes37%
- Mood disorders28%
- Osteoporosis26%
- Anxiety22%
Share of Medicare patients with each condition. A patient can have several.
Bob 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 54
Patient panel by sex, all payers
- Women61%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Bob Chang scored 91 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Bob Chang for performance year 2024, reported as part of a group. Bob Chang accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Bob Chang's MIPS scores, performance year 2024
- 91of 100Final score
- 91.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 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
Sources for Bob 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 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) |
| 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) |
| 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 Bob 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 Bob Chang's NPI number?
Bob Chang's NPI number is 1003402298. It was assigned on December 12, 2020, and it is active in the NPI Registry.
What does Bob Chang specialize in?
Bob Chang is a physical therapist in New Hyde Park, New York. The primary specialty in the NPI Registry is Physical Therapist (taxonomy code 225100000X).
Where does Bob Chang practice?
Bob Chang practices at 1991 Marcus Avenue, Lake Success, NY 11042. Bob Chang's primary practice is New Hyde Park Endoscopy in Lake Success, New York. Dmand AI also links Bob Chang to 1 group practice or clinic.
What is Bob Chang's office phone number?
The practice phone on file for Bob Chang is (317) 796-7565.
What is Bob Chang's medical license number?
Bob Chang holds New York license 046782.
What medical group is Bob Chang part of?
Bob Chang is linked to NYU Langone Orthopedic Surgery Associates.
Does Bob Chang accept Medicare?
Yes. CMS lists Bob Chang as accepting Medicare assignment.
What is Bob Chang's MIPS score?
Bob Chang's MIPS final score for performance year 2024 is 91 out of 100, reported as part of a group.
How many Medicare patients does Bob Chang see?
CMS counts 94 Medicare patients who saw Bob Chang in 2024, with an average age of 73.
How long has Bob Chang been practicing?
Bob Chang graduated from medical school in 2020, 6 years ago.
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