Are you Martha M. Williams, DHSC, MS, PA-C? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileWhere to find Martha M. Williams, DHSC, MS, PA-C
- Harrisonburg location main office
1840 E Market St, Harrisonburg, VA 22801 - Rockingham location
2010 Health Campus Dr, Rockingham, VA 22801
About Martha Williams
Martha M. Williams, DHSC, MS, PA-C is a physician assistant based in Harrisonburg, VA. Medicare claims data shows Martha provided 329 services to 303 patients. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, new patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more, and detection test by immunoassay with direct visual observation for influenza virus. The provider's National Provider Identifier (NPI) is 1649565797.
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) 432-3080
- Email not available
Practice Locations
1840 E MARKET ST
Harrisonburg, VA 22801
2010 Health Campus Dr
Rockingham, VA 22801
Procedures Most Often Billed to Medicare
329 services · 303 patients · 9 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| X-ray of chest, 2 views | Imaging | 71046 |
13 | Less often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
103 | More often than most peers in Physician Assistant |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
49 | More often than most peers in Physician Assistant |
| Detection test by immunoassay with direct visual observation for influenza virus | Lab test | 87804 |
40 | As often as other peers in Physician Assistant |
| Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) | Lab test | 87811 |
32 | More often than most peers in Physician Assistant |
| Automated urinalysis test | Lab test | 81003 |
29 | As often as other 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 |
23 | Less often than most 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 |
23 | As often as other peers in Physician Assistant |
| Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) | Lab test | 87880 |
17 | 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 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 1
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 32 related providers in 4 groups
Other physician assistants in Harrisonburg 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2017 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs X-ray of chest, 2 views 8
Providers in VA who bill this service to Medicare most often.
Common questions
What kind of doctor is Martha M. Williams, DHSC, MS?
Martha M. Williams, DHSC, MS is a physician assistant in Harrisonburg, VA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Martha M. Williams, DHSC, MS's address?
Martha M. Williams, DHSC, MS is listed at 1840 E Market St, Harrisonburg, VA 22801. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Martha M. Williams, DHSC, MS?
The number on file is (540) 432-3080. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Martha M. Williams, DHSC, MS?
Martha M. Williams, DHSC, MS's National Provider Identifier is 1649565797. 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 Martha M. Williams, DHSC, MS train?
Martha M. Williams, DHSC, MS attended Other, graduating in 2017. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Martha M. Williams, DHSC, MS have?
Martha M. Williams, DHSC, MS has 9 years experience. Calculated from a graduation year of 2017, reported in the CMS National Downloadable File.
CMS public data
What procedures does Martha M. Williams, DHSC, MS perform?
According to Medicare billing data, Martha M. Williams, DHSC, MS performs imaging including x-ray of chest, 2 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Martha M. Williams, DHSC, MS's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Martha M. Williams, DHSC, MS. If this is you, claiming it is free.
Guide.md
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