Daniel A. Williams, PA-C
- Medicare patients, 2024
- 32
- MIPS score, 2024
- 82
- Affiliated sites
- 1
- Medical group
- 1
- State licenses
- 2
- Practice address
- 19465 Deerfield Ave Ste 405 Suite 405, Leesburg, VA 20176
- Practice phone
- Call (703) 858-1800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Centers For Advanced Orthopaedics - Leesburg
Multi-specialty group site · Leesburg, Virginia
Find Daniel Williams' 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.
Daniel A. Williams is a physician assistant in Leesburg, Virginia
Daniel Williams practices at Centers For Advanced Orthopaedics - Leesburg in Leesburg, Virginia.
Daniel Williams' NPI, 1528140647, was assigned on October 19, 2006. Daniel Williams holds Virginia license 110002527.
- NPI
- 1528140647NPI Registry (opens in a new tab)
- NPI enumeration date
- October 19, 2006
- NPI status
- Active
- Practice phone
- (703) 858-1800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Daniel A. Williams practices at 2 locations in Leesburg, Virginia
Daniel Williams' primary practice is Centers for Advanced Orthopaedics - Leesburg, at 19465 Deerfield Ave Ste 405 Suite 405, Leesburg, VA 20176. The practice phone is (703) 858-1800. The NPI Registry lists Daniel Williams' practice address as 44045 Riverside Pkwy, Leesburg, VA 20176.
- Centers for Advanced Orthopaedics - LeesburgPrimary19465 Deerfield Ave Ste 405 Suite 405, Leesburg, VA 20176Phone(703) 858-1800
- NPI Registry address44045 Riverside Pkwy, Leesburg, VA 20176 · Loudoun County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Daniel A. Williams is affiliated with 1 site of care and 1 medical group
Daniel Williams' primary practice is Centers For Advanced Orthopaedics - Leesburg in Leesburg, Virginia. The medical group on file is The Centers for Advanced Orthopaedics.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Daniel A. Williams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Daniel Williams practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Centers For Advanced Orthopaedics - Leesburg | Available with a free account |
Source: Dmand AI Technology Install Data
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Daniel A. Williams is one of 3,636 physician assistants in Virginia
Physician assistant is Daniel Williams' primary specialty in the NPI Registry, under taxonomy code 363A00000X. Dmand AI has Daniel Williams' licenses on file in 2 states: Virginia and Maine.
Specialties and state licenses
- Physician assistant, VirginiaPrimary
- Maine license
Physician assistants near Daniel Williams
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
Daniel A. Williams treated 32 Medicare patients in 2024, average age 73
CMS counts 32 Medicare patients who saw Daniel Williams in 2024. The largest group is 65 to 74, with 15 patients. 75% of them have high cholesterol, and 72% have high blood pressure. Their average risk score is 0.70, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Daniel Williams' median patient age at 58, with 100% women.
Daniel Williams' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Daniel Williams' Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis66%
Share of Medicare patients with each condition. A patient can have several.
Daniel Williams' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women100%
- Men0%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Daniel A. Williams scored 82 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 82 out of 100 for Daniel Williams for performance year 2024, reported as part of a group.
Daniel Williams' MIPS scores, performance year 2024
- 82of 100Final score
- 61.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 80of 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
Sources for Daniel A. Williams'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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) |
| 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 Daniel A. Williams
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Daniel A. Williams' NPI number?
Daniel A. Williams' NPI number is 1528140647. It was assigned on October 19, 2006, and it is active in the NPI Registry.
What does Daniel A. Williams specialize in?
Daniel A. Williams is a physician assistant in Leesburg, Virginia. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Daniel A. Williams practice?
Daniel Williams practices at 19465 Deerfield Ave Ste 405 Suite 405, Leesburg, VA 20176. Daniel Williams also practices at 44045 Riverside Pkwy, Leesburg, VA 20176. Daniel Williams' primary practice is Centers For Advanced Orthopaedics - Leesburg in Leesburg, Virginia.
What is Daniel A. Williams' office phone number?
The practice phone on file for Daniel Williams is (703) 858-1800.
What is Daniel A. Williams' medical license number?
Daniel Williams holds Virginia license 110002527, one of the licenses on file in 2 states.
Which states has Daniel A. Williams been licensed in?
Dmand AI has state licenses on file for Daniel Williams in Virginia and Maine.
What medical group is Daniel A. Williams part of?
Daniel Williams is linked to The Centers for Advanced Orthopaedics.
What is Daniel A. Williams' MIPS score?
Daniel Williams' MIPS final score for performance year 2024 is 82 out of 100, reported as part of a group.
How many Medicare patients does Daniel A. Williams see?
CMS counts 32 Medicare patients who saw Daniel Williams in 2024, with an average age of 73.
How long has Daniel A. Williams been practicing?
Daniel Williams graduated from medical school in 1998, 28 years ago.
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