Physician Profile
Unclaimed ProfileAbout DRUFFNER
Based in Amery, WI, Mark R Druffner, MD is listed in the NPI registry under family practice. Mark graduated from Jefferson Medical College of Thomas Jefferson University in 1991. Mark is also listed as specialising in family medicine.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What does Dr. Druffner specialise in?
Dr. Druffner is a family practice in Amery, WI. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “FAMILY PRACTICE”.
NPI registry
Where is Dr. Druffner located?
Dr. Druffner is listed at 265 GRIFFIN ST E, Amery, WI 54001. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Druffner's phone number?
The number on file is (715) 268-8000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Druffner?
Dr. Druffner's National Provider Identifier is 1154392447. 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 Dr. Druffner go to medical school?
Dr. Druffner attended Jefferson Medical College of Thomas Jefferson University, graduating in 1991. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Druffner have?
Dr. Druffner has 35 years experience. Calculated from a graduation year of 1991, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Druffner do most often?
According to Medicare billing data, Dr. Druffner performs procedures including insertion of needle into vein for collection of blood sample, removal of polyps or growths of large bowel using an endoscope with mechanical snare and diagnostic exam of large bowel using a flexible endoscope; provides treatments such as sarscv2 vac 30mcg trs-suc im and admn sarscov2 vacc 1 dose, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Druffner's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Druffner. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (715) 268-8000
- Email not available
Practice Locations
265 GRIFFIN ST E
Amery, WI 54001
Procedures Most Often Billed to Medicare
1,451 services · 1,044 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
175 |
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | Procedure | 45385 |
27 |
| Diagnostic exam of large bowel using a flexible endoscope | Procedure | 45378 |
27 |
| Biopsy of large bowel using a flexible endoscope | Procedure | 45380 |
23 |
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Procedure | 43239 |
22 |
| Sarscv2 vac 30mcg trs-suc im | Treatment | 91320 |
32 |
| Admn sarscov2 vacc 1 dose | Treatment | 90480 |
32 |
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
28 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
17 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
252 |
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 family practices at this location 6
Same specialty, same street address — most likely the same department or group.
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 — 24 related providers in 3 groups
Trained at Jefferson Medical College of Thomas Jefferson University 8
Other providers in the same specialty who trained at the same institution.
Class of 1991 at Jefferson Medical College of Thomas Jefferson University 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in WI 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.