Physician Profile
Unclaimed ProfileAbout POLENTINI
Based in Oconomowoc, WI, Mark S Polentini, MD is listed in the NPI registry under emergency medicine. Mark graduated from Medical College of Wisconsin in 2001. According to Medicare claims data, Mark cared for 379 Medicare patients across 386 services.
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 is Dr. Polentini's specialty?
Dr. Polentini is an emergency medicine in Oconomowoc, WI. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “EMERGENCY MEDICINE”.
NPI registry
Where can I find Dr. Polentini?
Dr. Polentini is listed at 1284 N SUMMIT AVE, Oconomowoc, WI 53066. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Polentini?
The number on file is (262) 569-3080. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Polentini's NPI number?
Dr. Polentini's National Provider Identifier is 1699752030. 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
What is Dr. Polentini's medical education?
Dr. Polentini attended Medical College of Wisconsin, graduating in 2001. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Polentini been practicing?
Dr. Polentini has 25 years experience. Calculated from a graduation year of 2001, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Polentini known for?
According to Medicare billing data, Dr. Polentini provides treatments such as electrocardiogram 1 to 3 leads with review by physician only and routine electrocardiogram using at least 12 leads with interpretation and report only, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Polentini confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Polentini. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (262) 569-3080
- Email not available
Practice Locations
1284 N SUMMIT AVE
Oconomowoc, WI 53066
Procedures Most Often Billed to Medicare
386 services · 379 patients · 7 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Electrocardiogram (ecg) 1 to 3 leads with review by physician only | Treatment | 93042 |
51 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Treatment | 93010 |
41 |
| Emergency department visit with high level of medical decision making | Office visit | 99285 |
198 |
| Critical care, first 30-74 minutes | Office visit | 99291 |
38 |
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
36 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
11 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
11 |
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 emergency medicines at this location 1
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.
Other emergency medicines in Oconomowoc 4
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Medical College of Wisconsin 8
Other providers in the same specialty who trained at the same institution.
Class of 2001 at Medical College of Wisconsin 8
Providers who graduated from the same medical school in the same year.
Also performs Electrocardiogram (ecg) 1 to 3 leads with review by physician only 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.