Dr. Gregory M. Culen, MD
- Medicare services, 2024
- 1,112
- Medicare patients, 2024
- 373
- Part D claims, 2024
- 613
- MIPS score, 2024
- 24
- Hospital affiliations
- 1
- Practice address
- 9555 76th St, Pleasant Prairie, WI 53158
- Practice phone
- Call (262) 577-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Froedtert Pleasant Prairie Hospital
Pleasant Prairie, Wisconsin
Find Dr. Culen's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Gregory M. Culen is a hospitalist in Pleasant Prairie, Wisconsin
Dr. Culen practices at Froedtert Pleasant Prairie Hospital in Pleasant Prairie, Wisconsin.
Dr. Culen's NPI, 1912937947, was assigned on July 4, 2006. Dr. Culen graduated from Rush Medical College of Rush University in 1997. Dr. Culen holds Wisconsin license 42223-20.
- NPI
- 1912937947NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9133222771
- NPI enumeration date
- July 4, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (262) 577-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gregory M. Culen practices at Froedtert Pleasant Prairie Hospital in Pleasant Prairie, Wisconsin
Dr. Culen's primary practice is Froedtert Pleasant Prairie Hospital, at 9555 76th St, Pleasant Prairie, WI 53158 in Kenosha County. The practice phone is (262) 577-8000.
- Froedtert Pleasant Prairie Hospital9555 76th St, Pleasant Prairie, WI 53158 · Kenosha CountyPhone(262) 577-8000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Gregory M. Culen is affiliated with 3 sites of care and 1 medical group
Dr. Culen's primary practice is Froedtert Pleasant Prairie Hospital in Pleasant Prairie, Wisconsin. Dr. Culen is also affiliated with Froedtert Pleasant Prairie Hospital. The medical group on file is Vituity. Dmand AI also links Dr. Culen to 1 more hospice, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gregory M. Culen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Culen practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Froedtert Pleasant Prairie Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gregory M. Culen is one of 773 hospitalists in Wisconsin
Hospitalist is Dr. Culen's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Culen is licensed in Wisconsin.
Specialties and state licenses
- Hospitalist, WisconsinPrimary
Hospitalists near Dr. Culen
Counts of hospitalists 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. Gregory M. Culen billed Medicare for 1,112 services in 2024
CMS data shows 1,112 Medicare services from Dr. Culen across 5 procedure codes in 2024, for 373 Medicare patients. Medicare paid $88,916 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Culen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 8392024: 1,11233%
Dr. Culen compared with the Wisconsin median for hospitalists, 2024
- Dr. Culen
- Wisconsin median
- Medicare services
- 1,112vs 3573.1 times
- Medicare patients
- 373vs 1652.3 times
- Part D claims
- 267vs 783.4 times
Medians across 743 hospitalists in Wisconsin with Dmand AI profiles that report each measure.
Dr. Culen'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gregory M. Culen treated 373 Medicare patients in 2024, average age 75
CMS counts 373 Medicare patients who saw Dr. Culen in 2024. The largest group is 75 to 84, with 124 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 24% are also on Medicaid. Their average risk score is 2.00, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Culen's median patient age at 65, with 49% women.
Dr. Culen's Medicare patients by age, 2024
Dr. Culen's Medicare patients by sex, 2024
- Women19853%
- Men17547%
Chronic conditions among Dr. Culen's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis47%
- Diabetes45%
- Chronic kidney disease41%
- Anxiety40%
- Heart failure39%
- Mood disorders39%
Share of Medicare patients with each condition. A patient can have several.
Dr. Culen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women49%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gregory M. Culen wrote 613 Medicare Part D claims in 2024
In 2024, Dr. Culen wrote 613 Medicare Part D claims for 228 patients. 82% of them were for generic drugs. CMS names the drug for 267 of them, across 16 drugs with 11 or more claims each, at $15,164 in total drug cost. In 2023, CMS named 169 claims across 10 drugs.
Dr. Culen's Part D claims by kind of drug, 2024
- Generic505 claims82%
- Brand-name and other108 claims18%
Dr. Culen'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. Culen's Part D claims, 2024
- Opioids6%35 of 613 claims
- Antibiotics13%80 of 613 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, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1692024: 26758%
Drugs named by CMS: 16 in 2024, 10 in 2023.
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. Gregory M. Culen scored 24 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 24 out of 100 for Dr. Culen for performance year 2024, reported individually. Dr. Culen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Culen's MIPS scores, performance year 2024
- 24of 100Final score
- 0of 100Quality
- 0of 100Improvement Activities
- 79of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Gregory M. Culen received $7,157 in industry payments from 2016 to 2025
CMS Open Payments shows 150 general payments to Dr. Culen from 25 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $1,480.
General payments to Dr. Culen by program year, 2016 to 2025
Companies that paid Dr. Culen the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gregory M. Culen graduated from Rush Medical College of Rush University
Dr. Culen graduated from Rush Medical College of Rush University in 1997.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gregory M. Culen'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 |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Gregory M. Culen
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. Gregory M. Culen's NPI number?
Dr. Gregory M. Culen's NPI number is 1912937947. It was assigned on July 4, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory M. Culen?
Dr. Gregory M. Culen is a hospitalist in Pleasant Prairie, Wisconsin. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Gregory M. Culen practice?
Dr. Culen practices at 9555 76th St, Pleasant Prairie, WI 53158. Dr. Culen's primary practice is Froedtert Pleasant Prairie Hospital in Pleasant Prairie, Wisconsin. Dmand AI also links Dr. Culen to 1 hospice.
What is Dr. Gregory M. Culen's office phone number?
The practice phone on file for Dr. Culen is (262) 577-8000.
What is Dr. Gregory M. Culen's medical license number?
Dr. Culen holds Wisconsin license 42223-20.
Which hospitals is Dr. Gregory M. Culen affiliated with?
Dr. Culen is affiliated with Froedtert Pleasant Prairie Hospital.
What medical group is Dr. Gregory M. Culen part of?
Dr. Culen is linked to Vituity.
Does Dr. Gregory M. Culen accept Medicare?
Yes. CMS data shows Dr. Culen billed Medicare for 1,112 services in 2024, and Dr. Culen accepts Medicare assignment.
What is Dr. Gregory M. Culen's MIPS score?
Dr. Culen's MIPS final score for performance year 2024 is 24 out of 100, reported individually.
How many Medicare patients does Dr. Gregory M. Culen see?
CMS counts 373 Medicare patients who saw Dr. Culen in 2024, with an average age of 75.
Show 5 more questionsShow fewer questions
What services does Dr. Gregory M. Culen bill to Medicare?
In 2024, Dr. Culen's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99239).
Where did Dr. Gregory M. Culen go to medical school?
Dr. Culen graduated from Rush Medical College of Rush University in 1997.
What drugs does Dr. Gregory M. Culen prescribe most?
In 2024 Medicare Part D data, Dr. Culen's most prescribed drugs by claims were Eliquis, Atorvastatin Calcium and Prednisone.
Has Dr. Gregory M. Culen received payments from drug or device companies?
CMS Open Payments shows $7,157 in general payments to Dr. Culen from 25 companies from 2016 to 2025. The largest total came from Pfizer Inc.
How long has Dr. Gregory M. Culen been practicing?
Dr. Culen graduated from medical school in 1997, 29 years ago.
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