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Edit this profileWhere to find David J. Williams, PA-C
- Winchester location main office
1818 Amherst St Ste 101, Winchester, VA 22601 - New Market location
9166 N Congress St, New Market, VA 22844
About David Williams
Listed in the NPI registry as a physician assistant, David J. Williams, PA-C practices in Winchester, VA. According to Medicare claims data, David cared for 193 Medicare patients across 249 services. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, partial removal of spine bone with release of spinal cord and/or nerves, each additional segment, and insertion of cage or mesh device to spine bone and disc space during spine fusion. NPI 1932179488 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (540) 450-0072
- Email not available
Practice Locations
1818 AMHERST ST STE 101
Winchester, VA 22601
9166 N Congress St
New Market, VA 22844
Procedures Most Often Billed to Medicare
249 services · 193 patients · 10 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Partial removal of spine bone with release of spinal cord and/or nerves, each additional segment | Procedure | 63048 |
37 | More often than most peers in Physician Assistant |
| Insertion of cage or mesh device to spine bone and disc space during spine fusion | Procedure | 22853 |
36 | As often as other peers in Physician Assistant |
| Fusion of additional segment of spine | Procedure | 22614 |
33 | As often as other peers in Physician Assistant |
| Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment | Procedure | 63047 |
24 | More often than most peers in Physician Assistant |
| Fusion of spine in lower back with partial removal of spine bone and disc | Procedure | 22633 |
17 | As often as other peers in Physician Assistant |
| Partial removal of bone of single segment of spine in lower back with release of spinal cord and/or nerves during fusion of spine in lower back | Procedure | 63052 |
16 | As often as other peers in Physician Assistant |
| Placement of stabilizing device to back, 3-6 spine bone segments | Procedure | 22842 |
15 | As often as other peers in Physician Assistant |
| Placement of stabilizing device to back of 1 spine bone in neck | Procedure | 22840 |
12 | Less often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
39 | As often as other peers in Physician Assistant |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
20 | As often as other peers in Physician Assistant |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other physician assistants at this location 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 30 related providers in 4 groups
Other physician assistants in Winchester 7
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2002 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Partial removal of spine bone with release of spinal cord and/or nerves, each additional segment 7
Providers in VA who bill this service to Medicare most often.
Common questions
What does David J. Williams specialize in?
David J. Williams is a physician assistant in Winchester, VA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is David J. Williams located?
David J. Williams is listed at 1818 Amherst St Ste 101, Winchester, VA 22601. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is David J. Williams's phone number?
The number on file is (540) 450-0072. Contact the office directly to confirm availability and scheduling.
NPI registry
What is David J. Williams's NPI number?
David J. Williams's National Provider Identifier is 1932179488. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did David J. Williams train?
David J. Williams attended Other, graduating in 2002. This comes from the CMS National Downloadable File.
CMS public data
How long has David J. Williams been practicing?
David J. Williams has 24 years experience. Calculated from a graduation year of 2002, reported in the CMS National Downloadable File.
CMS public data
What does David J. Williams do most often?
According to Medicare billing data, David J. Williams performs procedures including partial removal of spine bone with release of spinal cord and/or nerves, each additional segment, insertion of cage or mesh device to spine bone and disc space during spine fusion and fusion of additional segment of spine, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has David J. Williams confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by David J. Williams. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.