Dr. Lorree L. Dyoco, MD

  • Waukesha, WI
  • OB-GYN
NPI1497728448PAC ID2860391455
Medicare services, 2024
17
Medicare patients, 2024
34
Part D claims, 2024
48
Hospital affiliations
2
Medical group
1
Practice address
725 American Ave, Waukesha, WI 53188
Practice phone
Call (262) 928-1000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

ProHealth Waukesha Memorial Hospital

Hospital · Waukesha, Wisconsin

See all 4 affiliations

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Dr. Lorree L. Dyoco is an OB-GYN in Waukesha, Wisconsin

Dr. Dyoco practices at ProHealth Waukesha Memorial Hospital in Waukesha, Wisconsin, part of ProHealth Care.

Dr. Dyoco's NPI, 1497728448, was assigned on February 9, 2006. Dr. Dyoco graduated from Medical College of Wisconsin in 2001. Dr. Dyoco holds Wisconsin license 40448-20.

NPI and contact details
Medicare PAC ID
2860391455
NPI enumeration date
February 9, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(262) 928-1000
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Female
Estimated age
51
Medical school graduation
2001

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

Dr. Lorree L. Dyoco practices at ProHealth Waukesha Memorial Hospital in Waukesha, Wisconsin

Dr. Dyoco's primary practice is ProHealth Waukesha Memorial Hospital, at 725 American Ave, Waukesha, WI 53188 in Waukesha County. The practice phone is (262) 928-1000.

Source: Dmand AI Affiliation Data

Dr. Lorree L. Dyoco is affiliated with 3 sites of care and 1 medical group

Dr. Dyoco's primary practice is ProHealth Waukesha Memorial Hospital in Waukesha, Wisconsin, part of ProHealth Care. Dr. Dyoco is also affiliated with ProHealth Oconomowoc Memorial Hospital. The medical group on file is Moreland OB-GYN Associates. Dmand AI also links Dr. Dyoco to 1 more group practice or clinic, named with a free account.

See all 4 affiliations for Dr. Dyoco

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Lorree L. Dyoco's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dyoco practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
ProHealth Waukesha Memorial HospitalAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Lorree L. Dyoco is one of 651 OB-GYNs in Wisconsin

Obstetrics and gynecology is Dr. Dyoco's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Dyoco is licensed in Wisconsin.

Specialties and state licenses

  • Obstetrics and gynecology, WisconsinPrimaryLicense 40448-20 · taxonomy 207V00000X

OB-GYNs near Dr. Dyoco

Counts of OB-GYNs 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. Lorree L. Dyoco billed Medicare for 17 services in 2024

CMS data shows 17 Medicare services from Dr. Dyoco across 1 procedure code in 2024, for 34 Medicare patients. Medicare paid $612 for them. Every service was in an office.

Medicare services, 202417
Medicare patients34
Paid by Medicare$612
Procedure codes1

Dr. Dyoco compared with the Wisconsin median for OB-GYNs, 2024

  • Dr. Dyoco
  • Wisconsin median
Medicare services
17vs 2532% below
Medicare patients
34vs 3110% above
Part D claims
12vs 2857% below

Medians across 609 OB-GYNs in Wisconsin with Dmand AI profiles that report each measure.

Dr. Dyoco'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. Dyoco

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

Dr. Lorree L. Dyoco treated 34 Medicare patients in 2024, average age 71

CMS counts 34 Medicare patients who saw Dr. Dyoco in 2024. The largest group is 65 to 74, with 18 patients. 65% of them have high cholesterol, and 56% have arthritis. Their average risk score is 0.97, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Dyoco's median patient age at 41, with 100% women.

Medicare patients, 202434
Average age71
Average risk score0.97

Dr. Dyoco's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Chronic conditions among Dr. Dyoco's Medicare patients, 2024

  1. High cholesterol65%
  2. Arthritis56%
  3. High blood pressure53%

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

Dr. Dyoco's patients across all payers

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

Patient panel by age, all payers

Median age 41

Patient panel by sex, all payers

  • Women100%
  • Men0%

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

Dr. Lorree L. Dyoco wrote 48 Medicare Part D claims in 2024

In 2024, Dr. Dyoco wrote 48 Medicare Part D claims for 21 patients. 88% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $592 in total drug cost.

Part D claims, 202448
Drugs named by CMS1
Total drug cost$592
Part D patients21

Dr. Dyoco's Part D claims by kind of drug, 2024

  • Generic42 claims88%
  • Brand-name and other6 claims13%

Dr. Dyoco'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.

See all prescribing by Dr. Dyoco

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

How Dr. Lorree L. Dyoco takes part in Medicare

Dr. Dyoco accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Lorree L. Dyoco graduated from Medical College of Wisconsin

Dr. Dyoco graduated from Medical College of Wisconsin in 2001.

  1. Medical schoolMedical College of Wisconsin

Source: Dmand AI Professional Profile Data

Sources for Dr. Lorree L. Dyoco'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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy 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)
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. Lorree L. Dyoco

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. Lorree L. Dyoco's NPI number?

Dr. Lorree L. Dyoco's NPI number is 1497728448. It was assigned on February 9, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Lorree L. Dyoco?

Dr. Lorree L. Dyoco is an OB-GYN in Waukesha, Wisconsin. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).

Where does Dr. Lorree L. Dyoco practice?

Dr. Dyoco practices at 725 American Ave, Waukesha, WI 53188. Dr. Dyoco's primary practice is ProHealth Waukesha Memorial Hospital in Waukesha, Wisconsin, part of ProHealth Care. Dmand AI also links Dr. Dyoco to 1 group practice or clinic.

What is Dr. Lorree L. Dyoco's office phone number?

The practice phone on file for Dr. Dyoco is (262) 928-1000.

What is Dr. Lorree L. Dyoco's medical license number?

Dr. Dyoco holds Wisconsin license 40448-20.

Which hospitals is Dr. Lorree L. Dyoco affiliated with?

Dr. Dyoco practices at ProHealth Waukesha Memorial Hospital in Waukesha, Wisconsin. Dr. Dyoco is also affiliated with ProHealth Oconomowoc Memorial Hospital.

What medical group is Dr. Lorree L. Dyoco part of?

Dr. Dyoco is linked to Moreland OB-GYN Associates.

Does Dr. Lorree L. Dyoco accept Medicare?

Yes. CMS data shows Dr. Dyoco billed Medicare for 17 services in 2024, and Dr. Dyoco accepts Medicare assignment.

How many Medicare patients does Dr. Lorree L. Dyoco see?

CMS counts 34 Medicare patients who saw Dr. Dyoco in 2024, with an average age of 71.

What services does Dr. Lorree L. Dyoco bill to Medicare?

In 2024, Dr. Dyoco's most billed Medicare services were medicare service (G0101).

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Where did Dr. Lorree L. Dyoco go to medical school?

Dr. Dyoco graduated from Medical College of Wisconsin in 2001.

What drugs does Dr. Lorree L. Dyoco prescribe most?

In 2024 Medicare Part D data, Dr. Dyoco's most prescribed drugs by claims were Estradiol.

How long has Dr. Lorree L. Dyoco been practicing?

Dr. Dyoco graduated from medical school in 2001, 25 years ago.

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