William A. Kosik, PT
- Medicare patients, 2024
- 216
- MIPS score, 2024
- 54
- Affiliated sites
- 3
- Medical groups
- 2
- State license
- 1
- Practice address
- 6070 Avenida Encinas, Carlsbad, CA 92011
- Practice phone
- Call (760) 444-0102
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
ProActive Physical Therapy - Carlsbad
Therapy Group Practice · Carlsbad, California
Find William Kosik'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.
William A. Kosik is a physical therapist in Carlsbad, California
William Kosik practices at ProActive Physical Therapy - Carlsbad in Carlsbad, California.
William Kosik's NPI, 1083662456, was assigned on May 5, 2006. William Kosik graduated from University of California, San Francisco School of Medicine in 1999. William Kosik holds California license PT 24845.
- NPI
- 1083662456NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9931295870
- NPI enumeration date
- May 5, 2006
- NPI status
- Active
- Practice phone
- (760) 444-0102
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
William A. Kosik practices at ProActive Physical Therapy - Carlsbad in Carlsbad, California
William Kosik's primary practice is ProActive Physical Therapy - Carlsbad, at 6070 Avenida Encinas, Carlsbad, CA 92011. The practice phone is (760) 444-0102.
- ProActive Physical Therapy - Carlsbad6070 Avenida Encinas, Carlsbad, CA 92011Phone(760) 444-0102
Source: Dmand AI Affiliation Data
William A. Kosik is affiliated with 3 sites of care and 2 medical groups
William Kosik's primary practice is ProActive Physical Therapy - Carlsbad in Carlsbad, California. The medical group on file is Doctors of Physical Therapy. Dmand AI also links William Kosik to 2 more group practices and clinics and 1 medical group, each named with a free account. William Kosik'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 William A. Kosik's practice
Dmand AI tracks the electronic health record (EHR) system at each site where William Kosik practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| ProActive Physical Therapy - Carlsbad | 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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William A. Kosik is one of 11,178 physical therapists in California
Physical therapist is William Kosik's primary specialty in the NPI Registry, under taxonomy code 225100000X. William Kosik is licensed in California.
Specialties and state licenses
- Physical therapist, CaliforniaPrimary
Physical therapists near William Kosik
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
William A. Kosik treated 216 Medicare patients in 2024, average age 74
CMS counts 216 Medicare patients who saw William Kosik in 2024. The largest group is 65 to 74, with 117 patients. 73% of them have high cholesterol, and 59% have arthritis. 6% are also on Medicaid. Their average risk score is 0.77, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts William Kosik's median patient age at 56, with 54% women.
William Kosik's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
William Kosik's Medicare patients by sex, 2024
- Women13864%
- Men7836%
Chronic conditions among William Kosik's Medicare patients, 2024
- High cholesterol73%
- Arthritis59%
- High blood pressure53%
- Osteoporosis22%
- Mood disorders19%
- Anxiety18%
- Depression18%
- Ischemic heart disease18%
Share of Medicare patients with each condition. A patient can have several.
William Kosik's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
William A. Kosik scored 54 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 54 out of 100 for William Kosik for performance year 2024, reported individually.
William Kosik's MIPS scores, performance year 2024
- 54of 100Final score
- 28.3of 100Quality
- 40of 100Improvement Activities
- 79of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
William A. Kosik graduated from University of California, San Francisco School of Medicine
William Kosik graduated from University of California, San Francisco School of Medicine in 1999.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for William A. Kosik'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 | Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 William A. Kosik
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is William A. Kosik's NPI number?
William A. Kosik's NPI number is 1083662456. It was assigned on May 5, 2006, and it is active in the NPI Registry.
What does William A. Kosik specialize in?
William A. Kosik is a physical therapist in Carlsbad, California. The primary specialty in the NPI Registry is Physical Therapist (taxonomy code 225100000X).
Where does William A. Kosik practice?
William Kosik practices at 6070 Avenida Encinas, Carlsbad, CA 92011. William Kosik's primary practice is ProActive Physical Therapy - Carlsbad in Carlsbad, California. Dmand AI also links William Kosik to 2 group practices and clinics and 1 medical group.
What is William A. Kosik's office phone number?
The practice phone on file for William Kosik is (760) 444-0102.
What is William A. Kosik's medical license number?
William Kosik holds California license PT 24845.
What medical group is William A. Kosik part of?
William Kosik is linked to Doctors of Physical Therapy. Dmand AI links William Kosik to 1 more medical group.
What is William A. Kosik's MIPS score?
William Kosik's MIPS final score for performance year 2024 is 54 out of 100, reported individually.
How many Medicare patients does William A. Kosik see?
CMS counts 216 Medicare patients who saw William Kosik in 2024, with an average age of 74.
Where did William A. Kosik go to medical school?
William Kosik graduated from University of California, San Francisco School of Medicine in 1999.
How long has William A. Kosik been practicing?
William Kosik graduated from medical school in 1999, 27 years ago.
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