Dr. Elizabeth A. O'Connor, MD

  • Green Bay, WI
  • Plastic and reconstructive surgery physician
NPI1851411854PAC ID7315188927
Medicare services, 2024
52
Medicare patients, 2024
73
Part D claims, 2024
15
Publications
5
Hospital affiliations
1
Practice address
2353 S Ridge Rd, Green Bay, WI 54304
Practice phone
Call (920) 288-8000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Baycare Clinic

Green Bay, Wisconsin

See all 5 affiliations

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Dr. Elizabeth A. O'Connor is a plastic and reconstructive surgery physician in Green Bay, Wisconsin

Dr. O'Connor practices at Baycare Clinic in Green Bay, Wisconsin.

Dr. O'Connor's NPI, 1851411854, was assigned on March 31, 2007. Dr. O'Connor graduated from Wayne State University School of Medicine in 2007. Dr. O'Connor holds Wisconsin license 52442.

NPI and contact details
Medicare PAC ID
7315188927
NPI enumeration date
March 31, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(920) 288-8000
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Female
Estimated age
45
Medical school graduation
2007

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Elizabeth A. O'Connor practices at Baycare Clinic in Green Bay, Wisconsin

Dr. O'Connor's primary practice is Baycare Clinic, at 2353 S Ridge Rd, Green Bay, WI 54304 in Brown County. The practice phone is (920) 288-8000.

  • Baycare Clinic
    2353 S Ridge Rd, Green Bay, WI 54304 · Brown CountyPhone(920) 288-8000

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Elizabeth A. O'Connor is affiliated with 3 sites of care and 2 medical groups

Dr. O'Connor's primary practice is Baycare Clinic in Green Bay, Wisconsin. Dr. O'Connor is also affiliated with Aurora BayCare Medical Center. The medical group on file is BayCare Clinic. Dmand AI also links Dr. O'Connor to 1 more group practice or clinic and 1 medical group, each named with a free account.

See all 5 affiliations for Dr. O'Connor

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Elizabeth A. O'Connor's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. O'Connor practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Baycare ClinicAvailable with a free account
+2 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Elizabeth A. O'Connor is one of 40 plastics and reconstructive surgery physicians in Wisconsin

Plastic and reconstructive surgery is Dr. O'Connor's primary specialty in the NPI Registry, under taxonomy code 2086S0122X. Dr. O'Connor is licensed in Wisconsin.

Specialties and state licenses

  • Plastic and reconstructive surgery, WisconsinPrimaryLicense 52442 · taxonomy 2086S0122X

Plastics and reconstructive surgery physicians near Dr. O'Connor

Counts of plastics and reconstructive surgery physicians with a Dmand AI profile, by place and practice. Each opens the list.

40plastics and reconstructive surgery physicians in Wisconsin
5plastics and reconstructive surgery physicians in Green Bay

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Elizabeth A. O'Connor billed Medicare for 52 services in 2024

CMS data shows 52 Medicare services from Dr. O'Connor across 3 procedure codes in 2024, all of them office visits, for 73 Medicare patients. Medicare paid $4,119 for them. Every service was in an office.

Medicare services, 202452
Medicare patients73
Paid by Medicare$4,119
Procedure codes3

Dr. O'Connor's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 502024: 524%

Dr. O'Connor compared with the Wisconsin median for plastics and reconstructive surgery physicians, 2024

  • Dr. O'Connor
  • Wisconsin median
Medicare services
52vs 488% above
Medicare patients
73vs 71Close to median
Part D claims
11vs 1942% below

Medians across 41 plastics and reconstructive surgery physicians in Wisconsin with Dmand AI profiles that report each measure.

Dr. O'Connor's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. O'Connor

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Elizabeth A. O'Connor treated 73 Medicare patients in 2024, average age 69

CMS counts 73 Medicare patients who saw Dr. O'Connor in 2024. The largest group is 65 to 74, with 41 patients. 75% of them have high cholesterol, and 55% have high blood pressure. Their average risk score is 1.15, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. O'Connor's median patient age at 61, with 83% women.

Medicare patients, 202473
Average age69
Average risk score1.15

Dr. O'Connor's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. O'Connor's Medicare patients by sex, 2024

  • Women5170%
  • Men2230%

Chronic conditions among Dr. O'Connor's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure55%
  3. Cancer42%
  4. Arthritis40%
  5. Anxiety27%
  6. Ischemic heart disease26%
  7. Mood disorders26%
  8. Chronic kidney disease25%

Share of Medicare patients with each condition. A patient can have several.

Dr. O'Connor's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 61

Patient panel by sex, all payers

  • Women83%
  • Men16%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Elizabeth A. O'Connor wrote 15 Medicare Part D claims in 2024

In 2024, Dr. O'Connor wrote 15 Medicare Part D claims for 12 patients. 100% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $74 in total drug cost. In 2022, CMS named 11 claims across 1 drug.

Part D claims, 202415
Drugs named by CMS1
Total drug cost$74
Part D patients12

Dr. O'Connor's most prescribed drugs by claims, 2023

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Part D claims for drugs CMS names, 2022 to 2023

  • 2022
  • 2023
Claims for drugs CMS names
2022: 112023: 11No change

Drugs named by CMS: 1 in 2023, 1 in 2022.

See all prescribing by Dr. O'Connor

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

Dr. Elizabeth A. O'Connor ranks in the 77th percentile for mastectomy in Medicare

Dr. O'Connor accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 19 procedures of mastectomy by Dr. O'Connor, more than 77% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Where Dr. O'Connor ranks in Medicare procedure volume

Mastectomy
77th percentile19 procedures
Melanoma (skin cancer) excision
64th percentile11 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Dr. Elizabeth A. O'Connor has 5 publications on record

Dmand AI links 5 papers to Dr. O'Connor in 2012. The most frequent topics are Mammaplasty, Breast Implants and Mastectomy. Dr. O'Connor has published most often in Plast Reconstr Surg. Dr. O'Connor's most frequent co-authors are Dennis C. Hammond, MD, Nicholas Adam Flugstad, MD and Gregory Michael Knoll, MD.

Papers5

Topics Dr. O'Connor writes about most

  • Mammaplasty
  • Breast Implants
  • Mastectomy

Dr. O'Connor's most frequent co-authors

Recent publications by Dr. O'Connor

See all 5 publications and co-authors

See who Dr. O'Connor researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. O'Connor works with, so you can find a warm path to the right plastics and reconstructive surgery physicians.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Elizabeth A. O'Connor received $5,239 in industry payments from 2016 to 2025

CMS Open Payments shows 108 general payments to Dr. O'Connor from 18 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 58% of the total. Lifecell Corporation paid the most, $1,450.

General payments to Dr. O'Connor by program year, 2016 to 2025

General payments to Dr. O'Connor by kind, 2016 to 2025

$5.2Kin total
  • Food and beverage$3,01758%
  • Travel and lodging$2,22242%

Companies that paid Dr. O'Connor the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. O'Connor

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Elizabeth A. O'Connor graduated from Wayne State University School of Medicine

Dr. O'Connor graduated from Wayne State University School of Medicine in 2007.

  1. Medical schoolWayne State University School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Elizabeth A. O'Connor's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Elizabeth A. O'Connor

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. Elizabeth A. O'Connor's NPI number?

Dr. Elizabeth A. O'Connor's NPI number is 1851411854. It was assigned on March 31, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Elizabeth A. O'Connor?

Dr. Elizabeth A. O'Connor is a plastic and reconstructive surgery physician in Green Bay, Wisconsin. The primary specialty in the NPI Registry is Plastic and Reconstructive Surgery Physician (taxonomy code 2086S0122X).

Where does Dr. Elizabeth A. O'Connor practice?

Dr. O'Connor practices at 2353 S Ridge Rd, Green Bay, WI 54304. Dr. O'Connor's primary practice is Baycare Clinic in Green Bay, Wisconsin. Dmand AI also links Dr. O'Connor to 1 group practice or clinic and 1 medical group.

What is Dr. Elizabeth A. O'Connor's office phone number?

The practice phone on file for Dr. O'Connor is (920) 288-8000.

What is Dr. Elizabeth A. O'Connor's medical license number?

Dr. O'Connor holds Wisconsin license 52442.

Which hospitals is Dr. Elizabeth A. O'Connor affiliated with?

Dr. O'Connor is affiliated with Aurora BayCare Medical Center.

What medical group is Dr. Elizabeth A. O'Connor part of?

Dr. O'Connor is linked to BayCare Clinic. Dmand AI links Dr. O'Connor to 1 more medical group.

Does Dr. Elizabeth A. O'Connor accept Medicare?

Yes. CMS data shows Dr. O'Connor billed Medicare for 52 services in 2024, and Dr. O'Connor accepts Medicare assignment.

How many Medicare patients does Dr. Elizabeth A. O'Connor see?

CMS counts 73 Medicare patients who saw Dr. O'Connor in 2024, with an average age of 69.

What services does Dr. Elizabeth A. O'Connor bill to Medicare?

In 2024, Dr. O'Connor's most billed Medicare services were office visit, new patient (99203), office visit, established patient (99213) and office visit, new patient (99204).

Show 6 more questionsShow fewer questions

Where did Dr. Elizabeth A. O'Connor go to medical school?

Dr. O'Connor graduated from Wayne State University School of Medicine in 2007.

What drugs does Dr. Elizabeth A. O'Connor prescribe most?

In 2023 Medicare Part D data, Dr. O'Connor's most prescribed drugs by claims were Cephalexin.

Has Dr. Elizabeth A. O'Connor received payments from drug or device companies?

CMS Open Payments shows $5,239 in general payments to Dr. O'Connor from 18 companies from 2016 to 2025. The largest total came from Lifecell Corporation.

How long has Dr. Elizabeth A. O'Connor been practicing?

Dr. O'Connor graduated from medical school in 2007, 19 years ago.

Does Dr. Elizabeth A. O'Connor do research?

Dmand AI links 5 publications to Dr. O'Connor.

Who does Dr. Elizabeth A. O'Connor publish with?

Dr. O'Connor's most frequent co-authors are Dennis C. Hammond, MD (4 shared papers), Nicholas Adam Flugstad, MD (1 shared paper) and Gregory Michael Knoll, MD (1 shared paper).

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