Physician Profile
Unclaimed ProfileAbout FERRIS
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Areas of Expertise
Common questions
What is Dr. Ferris's specialty?
Dr. Ferris is a family doctor in Williston, VT. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Family Medicine”.
NPI registry
Where can I find Dr. Ferris?
Dr. Ferris is listed at 28 PARK AVE, Williston, VT 05495. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Ferris?
The number on file is (802) 878-1008. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Ferris's NPI number?
Dr. Ferris's National Provider Identifier is 1588774608. 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
How long has Dr. Ferris been practising?
Dr. Ferris has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practised for longer than this.
NPI registry
What is Dr. Ferris known for?
According to Medicare billing data, Dr. Ferris performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as influenza vaccine split virus, preservative free 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 Dr. Ferris confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Ferris. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (802) 878-1008
- Email not available
Practice Locations
28 PARK AVE
Williston, VT 05495
Procedures Most Often Billed to Medicare
1,575 services · 1,086 patients · 21 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
162 |
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
38 |
| Sarscv2 vac 30mcg trs-suc im | Treatment | 91320 |
37 |
| Admn sarscov2 vacc 1 dose | Treatment | 90480 |
37 |
| Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | Treatment | 90677 |
12 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
186 |
| 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 |
159 |
| Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional | Office visit | 99211 |
155 |
| Blood test, clotting time | Lab test | 85610 |
132 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
129 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other family doctors at this location 1
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 — 14 related providers in 2 groups
Other family doctors in Williston 6
Same specialty, same city.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in VT who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.