Carolin Marie Chao, PA-C
- Medicare patients, 2024
- 182
- Part D claims, 2024
- 676
- MIPS score, 2024
- 99
- Hospital affiliations
- 1
- Medical groups
- 2
- Practice address
- 85 Maple S Ave, Ridgewood, NJ 07450
- Practice phone
- Call (862) 217-6900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Orthonj
Ridgewood, New Jersey
Find Carolin Chao'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.
Carolin Marie Chao is a physician assistant in Ridgewood, New Jersey
Carolin Chao practices at Orthonj in Ridgewood, New Jersey.
Carolin Chao's NPI, 1730759390, was assigned on June 28, 2021. Carolin Chao holds New Jersey license 25MP00664200.
- NPI
- 1730759390NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1759764004
- NPI enumeration date
- June 28, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (862) 217-6900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Carolin Marie Chao practices at Orthonj in Ridgewood, New Jersey
Carolin Chao's primary practice is Orthonj, at 85 Maple S Ave, Ridgewood, NJ 07450 in Bergen County. The practice phone is (862) 217-6900.
- Orthonj85 Maple S Ave, Ridgewood, NJ 07450 · Bergen CountyPhone(862) 217-6900
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Carolin Marie Chao is affiliated with 3 sites of care and 2 medical groups
Carolin Chao's primary practice is Orthonj in Ridgewood, New Jersey. Carolin Chao is also affiliated with Ocean University Medical Center. The medical group on file is RWJBarnabas Health Medical Group. Dmand AI also links Carolin Chao to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Carolin Marie Chao's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Carolin Chao practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Orthonj | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Carolin Marie Chao is one of 2,975 physician assistants in New Jersey
Physician assistant is Carolin Chao's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Carolin Chao is licensed in New Jersey.
Specialties and state licenses
- Physician assistant, New JerseyPrimary
Physician assistants near Carolin Chao
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
Carolin Marie Chao treated 182 Medicare patients in 2024, average age 77
CMS counts 182 Medicare patients who saw Carolin Chao in 2024. The largest group is 65 to 74, with 71 patients. 75% of them have arthritis, and 75% have high blood pressure. 22% are also on Medicaid. Their average risk score is 1.56, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Carolin Chao's median patient age at 55, with 48% women.
Carolin Chao's Medicare patients by age, 2024
Carolin Chao's Medicare patients by sex, 2024
- Women12971%
- Men5329%
Chronic conditions among Carolin Chao's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease43%
- Anxiety41%
- Mood disorders41%
- Depression38%
- Diabetes36%
Share of Medicare patients with each condition. A patient can have several.
Carolin Chao's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women48%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Carolin Marie Chao wrote 676 Medicare Part D claims in 2024
In 2024, Carolin Chao wrote 676 Medicare Part D claims for 236 patients. 99% of them were for generic drugs.
Carolin Chao's Part D claims by kind of drug, 2024
- Generic670 claims99%
- Brand-name and other6 claims1%
Drug classes CMS tracks in Carolin Chao's Part D claims, 2024
- Opioids23%158 of 676 claims
- Antibiotics6%41 of 676 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
Carolin Marie Chao scored 99 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 99 out of 100 for Carolin Chao for performance year 2024, reported through an alternative payment model (APM). Carolin Chao accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Carolin Chao's MIPS scores, performance year 2024
- 99of 100Final score
- 84.3of 100Quality
- 100of 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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Sources for Carolin Marie Chao'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| 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)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 Carolin Marie Chao
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Carolin Marie Chao's NPI number?
Carolin Marie Chao's NPI number is 1730759390. It was assigned on June 28, 2021, and it is active in the NPI Registry.
What does Carolin Marie Chao specialize in?
Carolin Marie Chao is a physician assistant in Ridgewood, New Jersey. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Carolin Marie Chao practice?
Carolin Chao practices at 85 Maple S Ave, Ridgewood, NJ 07450. Carolin Chao's primary practice is Orthonj in Ridgewood, New Jersey. Dmand AI also links Carolin Chao to 1 group practice or clinic and 1 medical group.
What is Carolin Marie Chao's office phone number?
The practice phone on file for Carolin Chao is (862) 217-6900.
What is Carolin Marie Chao's medical license number?
Carolin Chao holds New Jersey license 25MP00664200.
Which hospitals is Carolin Marie Chao affiliated with?
Carolin Chao is affiliated with Ocean University Medical Center.
What medical group is Carolin Marie Chao part of?
Carolin Chao is linked to RWJBarnabas Health Medical Group. Dmand AI links Carolin Chao to 1 more medical group.
Does Carolin Marie Chao accept Medicare?
Yes. CMS lists Carolin Chao as accepting Medicare assignment.
What is Carolin Marie Chao's MIPS score?
Carolin Chao's MIPS final score for performance year 2024 is 99 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Carolin Marie Chao see?
CMS counts 182 Medicare patients who saw Carolin Chao in 2024, with an average age of 77.
How long has Carolin Marie Chao been practicing?
Carolin Chao graduated from medical school in 2021, 5 years ago.
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