William Phillip Whitlock
- Medicare patients, 2024
- 178
- Part D claims, 2024
- 117
- Hospital affiliations
- 4
- Industry payments
- $335
- Medical groups
- 3
- Practice address
- 98 San Jacinto Blvd, Austin, TX 78701
- Practice phone
- Call (512) 708-9700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
St. David's Ortho, Neuro and Rehab
Austin, Texas
Find William Whitlock'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 Phillip Whitlock is a physician assistant in Austin, Texas
William Whitlock practices at St. David's Ortho, Neuro and Rehab in Austin, Texas.
William Whitlock's NPI, 1144865551, was assigned on November 8, 2019.
- NPI
- 1144865551NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0941631287
- NPI enumeration date
- November 8, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (512) 708-9700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
William Phillip Whitlock practices at St. David's Ortho, Neuro and Rehab in Austin, Texas
William Whitlock's primary practice is St. David's Ortho, Neuro and Rehab, at 98 San Jacinto Blvd, Austin, TX 78701 in Travis County. The practice phone is (512) 708-9700.
- St. David's Ortho, Neuro and Rehab98 San Jacinto Blvd, Austin, TX 78701 · Travis CountyPhone(512) 708-9700
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
William Phillip Whitlock is affiliated with 6 sites of care and 3 medical groups
William Whitlock's primary practice is St. David's Ortho, Neuro and Rehab in Austin, Texas. William Whitlock is also affiliated with St. David's North Austin Medical Center. The medical group on file is St. David's Ortho Neuro and Rehab PLLC. Dmand AI also links William Whitlock to 3 more hospitals, 2 medical groups and 1 group practice or clinic, 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 William Phillip Whitlock's practice
Dmand AI tracks the electronic health record (EHR) system at each site where William Whitlock practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. David's Ortho, Neuro and Rehab | Available with a free account |
| +5 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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William Phillip Whitlock is one of 8,663 physician assistants in Texas
Physician assistant is William Whitlock's primary specialty in the NPI Registry, under taxonomy code 363A00000X.
Specialties and state licenses
- Physician assistantPrimary
Physician assistants near William Whitlock
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
William Phillip Whitlock treated 178 Medicare patients in 2024, average age 75
CMS counts 178 Medicare patients who saw William Whitlock in 2024. The largest group is 65 to 74, with 85 patients. 75% of them have arthritis, and 75% have high blood pressure. 8% are also on Medicaid. Their average risk score is 1.61, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts William Whitlock's median patient age at 68, with 56% women.
William Whitlock's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
William Whitlock's Medicare patients by sex, 2024
- Women7643%
- Men10257%
Chronic conditions among William Whitlock's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease45%
- Anxiety42%
- Mood disorders39%
- Depression37%
- Chronic kidney disease34%
Share of Medicare patients with each condition. A patient can have several.
William Whitlock's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women56%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
William Phillip Whitlock wrote 117 Medicare Part D claims in 2024
In 2024, William Whitlock wrote 117 Medicare Part D claims for 53 patients. 100% of them were for generic drugs.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How William Phillip Whitlock takes part in Medicare
William Whitlock accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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William Phillip Whitlock received $335 in industry payments in 2025
CMS Open Payments shows 6 general payments to William Whitlock from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $179.
Companies that paid William Whitlock the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for William Phillip Whitlock'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) |
| Industry payments | Open Payments (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 William Phillip Whitlock
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 Phillip Whitlock's NPI number?
William Phillip Whitlock's NPI number is 1144865551. It was assigned on November 8, 2019, and it is active in the NPI Registry.
What does William Phillip Whitlock specialize in?
William Phillip Whitlock is a physician assistant in Austin, Texas. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does William Phillip Whitlock practice?
William Whitlock practices at 98 San Jacinto Blvd, Austin, TX 78701. William Whitlock's primary practice is St. David's Ortho, Neuro and Rehab in Austin, Texas. Dmand AI also links William Whitlock to 3 hospitals, 2 medical groups and 1 group practice or clinic.
What is William Phillip Whitlock's office phone number?
The practice phone on file for William Whitlock is (512) 708-9700.
Which hospitals is William Phillip Whitlock affiliated with?
William Whitlock is affiliated with St. David's North Austin Medical Center. Dmand AI links William Whitlock to 3 more hospitals.
What medical group is William Phillip Whitlock part of?
William Whitlock is linked to St. David's Ortho Neuro and Rehab PLLC. Dmand AI links William Whitlock to 2 more medical groups.
Does William Phillip Whitlock accept Medicare?
Yes. CMS lists William Whitlock as accepting Medicare assignment.
How many Medicare patients does William Phillip Whitlock see?
CMS counts 178 Medicare patients who saw William Whitlock in 2024, with an average age of 75.
Has William Phillip Whitlock received payments from drug or device companies?
CMS Open Payments shows $335 in general payments to William Whitlock from 3 companies from 2025 to 2025. The largest total came from Abbott Laboratories.
How long has William Phillip Whitlock been practicing?
William Whitlock graduated from medical school in 2019, 7 years ago.
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