Provider Profile
Zachary R. Witter, PA
Unclaimed ProfileAbout Zachary Witter
Zachary R. Witter, PA is a physician assistant based in Foxborough, MA. Zachary is a 2020 graduate of Northwestern University Feinberg Medical School. According to Medicare claims data, Zachary cared for 411 Medicare patients across 494 services. 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, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient'.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
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
- (508) 718-4050
- Email not available
Practice Locations
22 PATRIOT PL
Foxborough, MA 02035
Procedures Most Often Billed to Medicare
494 services · 411 patients · 9 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with tracing | Treatment | 93005 |
21 | As often as other peers in Physician Assistant |
| Sarscv2 vac 30mcg trs-suc im | Treatment | 91320 |
20 | More often than most peers in Physician Assistant |
| Admn sarscov2 vacc 1 dose | Treatment | 90480 |
20 | More often than most peers in Physician Assistant |
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
12 | 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 |
171 | More 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 |
92 | As often as other peers in Physician Assistant |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
90 | More often than most peers in Physician Assistant |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
52 | More often than most peers in Physician Assistant |
| Administration of influenza virus vaccine | Billing code | G0008 |
16 | 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 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 2
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 Foxborough 6
Same specialty, same city.
Trained at Northwestern University Feinberg Medical School 8
Other providers in the same specialty who trained at the same institution.
Class of 2020 at Northwestern University Feinberg Medical School 8
Providers who graduated from the same medical school in the same year.
Also performs Routine electrocardiogram (ecg) using at least 12 leads with tracing 8
Providers in MA who bill this service to Medicare most often.
Common questions
What does Zachary R. Witter specialize in?
Zachary R. Witter is a physician assistant in Foxborough, MA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Zachary R. Witter located?
Zachary R. Witter is listed at 22 Patriot Pl, Foxborough, MA 02035. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Zachary R. Witter's phone number?
The number on file is (508) 718-4050. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Zachary R. Witter's NPI number?
Zachary R. Witter's National Provider Identifier is 1174170112. 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 Zachary R. Witter train?
Zachary R. Witter attended Northwestern University Feinberg Medical School, graduating in 2020. This comes from the CMS National Downloadable File.
CMS public data
How long has Zachary R. Witter been practicing?
Zachary R. Witter has 6 years experience. Calculated from a graduation year of 2020, reported in the CMS National Downloadable File.
CMS public data
What does Zachary R. Witter do most often?
According to Medicare billing data, Zachary R. Witter provides treatments such as routine electrocardiogram using at least 12 leads with tracing and sarscv2 vac 30mcg trs-suc im, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Zachary R. Witter confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Zachary R. Witter. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.