Dr. Melissa Drezdzon, MD
- Part D claims, 2024
- 53
- Industry payments
- $493
- State license
- 1
- Year NPI issued
- 2019
- Practice address
- 8701 Watertown Plank Road, Milwaukee, WI 53226
- Practice phone
- Call (414) 955-1833
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Drezdzon's professional email, personal email and mobile number
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Dr. Melissa Drezdzon is a general surgeon in Milwaukee, Wisconsin
Dr. Drezdzon practices in Milwaukee, Wisconsin.
Dr. Drezdzon's NPI, 1790246197, was assigned on March 28, 2019. Dr. Drezdzon holds Wisconsin license 7778851.
- NPI
- 1790246197NPI Registry (opens in a new tab)
- NPI enumeration date
- March 28, 2019
- NPI status
- Active
- Practice phone
- (414) 955-1833
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Melissa Drezdzon's practice address is in Milwaukee, Wisconsin
Dr. Drezdzon's practice address in the NPI Registry is 8701 Watertown Plank Road, Milwaukee, WI 53226. The practice phone is (414) 955-1833.
- NPI Registry address8701 Watertown Plank Road, Milwaukee, WI 53226Phone(414) 955-1833
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Melissa Drezdzon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Drezdzon practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Drezdzon's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Melissa Drezdzon is one of 565 general surgeons in Wisconsin
Surgery is Dr. Drezdzon's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Drezdzon is licensed in Wisconsin.
Specialties and state licenses
- Surgery, WisconsinPrimary
General surgeons near Dr. Drezdzon
Counts of general surgeons with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Melissa Drezdzon's patients have a median age of 47
Across all payers, Dmand AI patient panel data puts Dr. Drezdzon's median patient age at 47, with 0% women.
Dr. Drezdzon's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 47
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. Melissa Drezdzon wrote 53 Medicare Part D claims in 2024
In 2024, Dr. Drezdzon wrote 53 Medicare Part D claims for 32 patients. 91% of them were for generic drugs. CMS names the drug for 15 of them, across 1 drug with 11 or more claims each, at $46 in total drug cost. In 2021, CMS named 19 claims across 1 drug.
Dr. Drezdzon's Part D claims by kind of drug, 2024
- Generic48 claims91%
- Brand-name and other5 claims9%
Dr. Drezdzon's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Drezdzon's Part D claims, 2024
- Opioids40%21 of 53 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2021 to 2024
- 2021
- 2024
- Claims for drugs CMS names
- 2021: 192024: 1521%
Drugs named by CMS: 1 in 2024, 1 in 2021.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Melissa Drezdzon received $493 in industry payments from 2019 to 2025
CMS Open Payments shows 8 general payments to Dr. Drezdzon from 7 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 100% of the total. W. L. Gore & Associates, Inc. paid the most, $146.
General payments to Dr. Drezdzon by program year, 2019 to 2025
Companies that paid Dr. Drezdzon the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Melissa Drezdzon's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Melissa Drezdzon
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Melissa Drezdzon's NPI number?
Dr. Melissa Drezdzon's NPI number is 1790246197. It was assigned on March 28, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Melissa Drezdzon?
Dr. Melissa Drezdzon is a general surgeon in Milwaukee, Wisconsin. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Melissa Drezdzon practice?
Dr. Drezdzon practices at 8701 Watertown Plank Road, Milwaukee, WI 53226.
What is Dr. Melissa Drezdzon's office phone number?
The practice phone on file for Dr. Drezdzon is (414) 955-1833.
What is Dr. Melissa Drezdzon's medical license number?
Dr. Drezdzon holds Wisconsin license 7778851.
What drugs does Dr. Melissa Drezdzon prescribe most?
In 2024 Medicare Part D data, Dr. Drezdzon's most prescribed drugs by claims were Oxycodone HCl.
Has Dr. Melissa Drezdzon received payments from drug or device companies?
CMS Open Payments shows $493 in general payments to Dr. Drezdzon from 7 companies from 2019 to 2025. The largest total came from W. L. Gore & Associates, Inc.
How long has Dr. Melissa Drezdzon been practicing?
Dr. Drezdzon's NPI was assigned in 2019.
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