Marielle T. Austin, DPT, PT
- Medicare patients, 2024
- 87
- MIPS score, 2024
- 93
- Affiliated sites
- 3
- Medical groups
- 4
- State license
- 1
- Practice address
- 833 Chestnut St, Philadelphia, PA 19107
- Practice phone
- Call (800) 321-9999
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Rothman Orthopaedics Institute
Philadelphia, Pennsylvania
Find Marielle Austin'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.
Marielle T. Austin is a physical therapist in Philadelphia, Pennsylvania
Marielle Austin practices at Rothman Orthopaedics Institute in Philadelphia, Pennsylvania.
Marielle Austin's NPI, 1427728799, was assigned on September 17, 2021. Marielle Austin holds New Jersey license 40QA02043800.
- NPI
- 1427728799NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8729485404
- NPI enumeration date
- September 17, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (800) 321-9999
- 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)
Marielle T. Austin practices at Rothman Orthopaedics Institute in Philadelphia, Pennsylvania
Marielle Austin's primary practice is Rothman Orthopaedics Institute, at 833 Chestnut St, Philadelphia, PA 19107 in Philadelphia County. The practice phone is (800) 321-9999.
- Rothman Orthopaedics Institute833 Chestnut St, Philadelphia, PA 19107 · Philadelphia CountyPhone(800) 321-9999
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Marielle T. Austin is affiliated with 4 sites of care and 4 medical groups
Marielle Austin's primary practice is Rothman Orthopaedics Institute in Philadelphia, Pennsylvania. The medical group on file is Rothman Orthopaedics. Dmand AI also links Marielle Austin to 3 more group practices and clinics and 3 medical groups, 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 Marielle T. Austin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Marielle Austin practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Rothman Orthopaedics Institute | Available with a free account |
| +3 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Marielle T. Austin is one of 5,601 physical therapists in Pennsylvania
Physical therapist is Marielle Austin's primary specialty in the NPI Registry, under taxonomy code 225100000X. Marielle Austin is licensed in New Jersey.
Specialties and state licenses
- Physical therapist, New JerseyPrimary
Physical therapists near Marielle Austin
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
Marielle T. Austin treated 87 Medicare patients in 2024, average age 71
CMS counts 87 Medicare patients who saw Marielle Austin in 2024. The largest group is 65 to 74, with 49 patients. 75% of them have arthritis, and 75% have high cholesterol. Their average risk score is 0.91, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Marielle Austin's median patient age at 66, with 56% women.
Marielle Austin's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Marielle Austin's Medicare patients by sex, 2024
- Women5057%
- Men3743%
Chronic conditions among Marielle Austin's Medicare patients, 2024
- Arthritis75%
- High cholesterol75%
- High blood pressure70%
- Ischemic heart disease34%
- Diabetes29%
- Anxiety24%
- Atrial fibrillation17%
- Asthma13%
Share of Medicare patients with each condition. A patient can have several.
Marielle Austin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women56%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Marielle T. Austin 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 Marielle Austin for performance year 2024, reported as part of a group. Marielle Austin accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Marielle Austin's MIPS scores, performance year 2024
- 93of 100Final score
- 86.7of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
- 89of 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 Marielle T. Austin'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) |
| 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 Marielle T. Austin
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Marielle T. Austin's NPI number?
Marielle T. Austin's NPI number is 1427728799. It was assigned on September 17, 2021, and it is active in the NPI Registry.
What does Marielle T. Austin specialize in?
Marielle T. Austin is a physical therapist in Philadelphia, Pennsylvania. The primary specialty in the NPI Registry is Physical Therapist (taxonomy code 225100000X).
Where does Marielle T. Austin practice?
Marielle Austin practices at 833 Chestnut St, Philadelphia, PA 19107. Marielle Austin's primary practice is Rothman Orthopaedics Institute in Philadelphia, Pennsylvania. Dmand AI also links Marielle Austin to 3 group practices and clinics and 3 medical groups.
What is Marielle T. Austin's office phone number?
The practice phone on file for Marielle Austin is (800) 321-9999.
What is Marielle T. Austin's medical license number?
Marielle Austin holds New Jersey license 40QA02043800.
What medical group is Marielle T. Austin part of?
Marielle Austin is linked to Rothman Orthopaedics. Dmand AI links Marielle Austin to 3 more medical groups.
Does Marielle T. Austin accept Medicare?
Yes. CMS lists Marielle Austin as accepting Medicare assignment.
What is Marielle T. Austin's MIPS score?
Marielle Austin's MIPS final score for performance year 2024 is 93 out of 100, reported as part of a group.
How many Medicare patients does Marielle T. Austin see?
CMS counts 87 Medicare patients who saw Marielle Austin in 2024, with an average age of 71.
How long has Marielle T. Austin been practicing?
Marielle Austin graduated from medical school in 2021, 5 years ago.
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