Mallory Withiam
- Medicare patients, 2024
- 393
- MIPS score, 2024
- 81
- Affiliated sites
- 1
- Medical group
- 1
- State licenses
- 2
- Practice address
- 3283 Motor Ave, Los Angeles, CA 90034
- Practice phone
- Call (310) 845-9690
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
CompletePT Pool & Land Physical Therapy - Los Angeles
Physical Therapy Clinic · Los Angeles, California
Find Mallory Withiam'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.
Mallory Withiam is a physical therapist in Los Angeles, California
Mallory Withiam practices at CompletePT Pool & Land Physical Therapy - Los Angeles in Los Angeles, California.
Mallory Withiam's NPI, 1568872885, was assigned on May 8, 2014. Mallory Withiam holds California license 43215.
- NPI
- 1568872885NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3678874179
- NPI enumeration date
- May 8, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (310) 845-9690
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mallory Withiam practices at CompletePT Pool & Land Physical Therapy - Los Angeles in Los Angeles, California
Mallory Withiam's primary practice is CompletePT Pool & Land Physical Therapy - Los Angeles, at 3283 Motor Ave, Los Angeles, CA 90034. The practice phone is (310) 845-9690.
- CompletePT Pool & Land Physical Therapy - Los Angeles3283 Motor Ave, Los Angeles, CA 90034Phone(310) 845-9690
Source: Dmand AI Affiliation Data
Mallory Withiam is affiliated with 1 site of care and 1 medical group
Mallory Withiam's primary practice is CompletePT Pool & Land Physical Therapy - Los Angeles in Los Angeles, California. The medical group on file is CompletePT. Mallory Withiam's employer is on file too: a physical therapy & rehab clinic.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Mallory Withiam's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mallory Withiam practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| CompletePT Pool & Land Physical Therapy - Los Angeles | Available with a free account |
Source: Dmand AI Technology Install Data
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Mallory Withiam is one of 11,178 physical therapists in California
Physical therapist is Mallory Withiam's primary specialty in the NPI Registry, under taxonomy code 225100000X. Dmand AI has Mallory Withiam's licenses on file in 2 states: California and Pennsylvania.
Specialties and state licenses
- Physical therapist, CaliforniaPrimary
- Orthopedic physical therapist, Pennsylvania
Physical therapists near Mallory Withiam
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
Mallory Withiam treated 393 Medicare patients in 2024, average age 74
CMS counts 393 Medicare patients who saw Mallory Withiam in 2024. The largest group is 65 to 74, with 163 patients. 75% of them have arthritis, and 75% have high cholesterol. 25% are also on Medicaid. Their average risk score is 1.29, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Mallory Withiam's median patient age at 61, with 78% women.
Mallory Withiam's Medicare patients by age, 2024
Mallory Withiam's Medicare patients by sex, 2024
- Women28172%
- Men11228%
Chronic conditions among Mallory Withiam's Medicare patients, 2024
- Arthritis75%
- High cholesterol75%
- High blood pressure70%
- Ischemic heart disease38%
- Osteoporosis32%
- Mood disorders31%
- Anxiety30%
- Depression27%
Share of Medicare patients with each condition. A patient can have several.
Mallory Withiam's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women78%
- Men21%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Mallory Withiam scored 81 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Mallory Withiam for performance year 2024, reported as part of a group. Mallory Withiam accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Mallory Withiam's MIPS scores, performance year 2024
- 81of 100Final score
- 66.7of 100Quality
- 40of 100Improvement Activities
- 70of 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 Mallory Withiam'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 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 Mallory Withiam
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mallory Withiam's NPI number?
Mallory Withiam's NPI number is 1568872885. It was assigned on May 8, 2014, and it is active in the NPI Registry.
What does Mallory Withiam specialize in?
Mallory Withiam is a physical therapist in Los Angeles, California. The primary specialty in the NPI Registry is Physical Therapist (taxonomy code 225100000X).
Where does Mallory Withiam practice?
Mallory Withiam practices at 3283 Motor Ave, Los Angeles, CA 90034. Mallory Withiam's primary practice is CompletePT Pool & Land Physical Therapy - Los Angeles in Los Angeles, California.
What is Mallory Withiam's office phone number?
The practice phone on file for Mallory Withiam is (310) 845-9690.
What is Mallory Withiam's medical license number?
Mallory Withiam holds California license 43215, one of the licenses on file in 2 states.
Which states has Mallory Withiam been licensed in?
Dmand AI has state licenses on file for Mallory Withiam in California and Pennsylvania.
What medical group is Mallory Withiam part of?
Mallory Withiam is linked to CompletePT.
Does Mallory Withiam accept Medicare?
Yes. CMS lists Mallory Withiam as accepting Medicare assignment.
What is Mallory Withiam's MIPS score?
Mallory Withiam's MIPS final score for performance year 2024 is 81 out of 100, reported as part of a group.
How many Medicare patients does Mallory Withiam see?
CMS counts 393 Medicare patients who saw Mallory Withiam in 2024, with an average age of 74.
How long has Mallory Withiam been practicing?
Mallory Withiam graduated from medical school in 2013, 13 years ago.
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