Physician Profile
Unclaimed ProfileAbout COOPER
William R. Cooper, MD is a healthcare provider in Oconomowoc, WI specialising in internal medicine. William trained at University of Wisconsin School of Medicine, graduating in 1993.
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. Cooper specialise in?
Dr. Cooper is an internal medicine in Oconomowoc, WI. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
Where is Dr. Cooper located?
Dr. Cooper is listed at 1185 CORPORATE CENTER DR STE 175 PROHEALTH CARE MEDICAL ASSOCIATES INC., Oconomowoc, WI 53066. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Cooper's phone number?
The number on file is (262) 928-8400. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Cooper?
Dr. Cooper's National Provider Identifier is 1023078037. 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. Cooper go to medical school?
Dr. Cooper attended University of Wisconsin School of Medicine, graduating in 1993. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Cooper have?
Dr. Cooper has 33 years experience. Calculated from a graduation year of 1993, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Cooper do most often?
According to Medicare billing data, Dr. Cooper performs procedures including removal of impacted ear wax by washing; provides treatments such as anticoagulant management of patient taking warfarin and influenza vaccine, inactivated, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Cooper's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Cooper. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (262) 928-8400
- Email not available
Practice Locations
1185 CORPORATE CENTER DR STE 175 PROHEALTH CARE MEDICAL ASSOCIATES INC.
Oconomowoc, WI 53066
Procedures Most Often Billed to Medicare
1,977 services · 1,040 patients · 18 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal of impacted ear wax by washing | Procedure | 69209 |
17 |
| Anticoagulant management of patient taking warfarin | Treatment | 93793 |
422 |
| Influenza vaccine, inactivated | Treatment | 90653 |
43 |
| Sarscov2 vac 50 mcg/0.5ml im | Treatment | 91322 |
28 |
| Admn sarscov2 vacc 1 dose | Treatment | 90480 |
28 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
462 |
| Blood test, clotting time | Lab test | 85610 |
301 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
165 |
| Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | Office visit | 99309 |
108 |
| Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes | Office visit | 99349 |
100 |
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 internal medicines at this location 4
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 internal medicines in Oconomowoc 6
Same specialty, same city.
Trained at University of Wisconsin School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1993 at University of Wisconsin School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of impacted ear wax by washing 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.