Dr. Frederick Lane Groutage, MD
- Medicare services, 2024
- 11
- Medicare patients, 2024
- 101
- Hospital affiliations
- 1
- Industry payments
- $437
- Medical group
- 1
- Practice address
- 130 2nd St, Neenah, WI 54956
- Practice phone
- Call (920) 729-3100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Groutage's professional email, personal email and mobile number
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Dr. Frederick Lane Groutage is an anesthesiologist in Neenah, Wisconsin
Dr. Groutage practices at ThedaCare Regional Medical Center-Neenah in Neenah, Wisconsin, part of Froedtert ThedaCare Health.
Dr. Groutage's NPI, 1336312537, was assigned on April 8, 2008. Dr. Groutage graduated from Medical College of Wisconsin in 2007. Dr. Groutage holds Wisconsin license 52651-20.
- NPI
- 1336312537NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3971769159
- NPI enumeration date
- April 8, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (920) 729-3100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Frederick Lane Groutage practices at ThedaCare Regional Medical Center-Neenah in Neenah, Wisconsin
Dr. Groutage's primary practice is ThedaCare Regional Medical Center-Neenah, at 130 2nd St, Neenah, WI 54956 in Winnebago County. The practice phone is (920) 729-3100.
- ThedaCare Regional Medical Center-Neenah130 2nd St, Neenah, WI 54956 · Winnebago CountyPhone(920) 729-3100
Source: Dmand AI Affiliation Data
Dr. Frederick Lane Groutage is affiliated with 1 site of care and 1 medical group
Dr. Groutage's primary practice is ThedaCare Regional Medical Center-Neenah in Neenah, Wisconsin, part of Froedtert ThedaCare Health. The medical group on file is Association of Hospital Anesthesiologists (AHA).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Frederick Lane Groutage's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Groutage practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| ThedaCare Regional Medical Center-Neenah | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Frederick Lane Groutage is one of 1,001 anesthesiologists in Wisconsin
Anesthesiology is Dr. Groutage's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Groutage is licensed in Wisconsin.
Specialties and state licenses
- Anesthesiology, WisconsinPrimary
Anesthesiologists near Dr. Groutage
Counts of anesthesiologists 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. Frederick Lane Groutage billed Medicare for 11 services in 2024
CMS data shows 11 Medicare services from Dr. Groutage across 1 procedure code in 2024, for 101 Medicare patients. Medicare paid $1,107 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Groutage's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 132024: 1115%
Dr. Groutage compared with the Wisconsin median for anesthesiologists, 2024
- Dr. Groutage
- Wisconsin median
- Medicare services
- 11vs 4877% below
- Medicare patients
- 101vs 11915% below
Medians across 995 anesthesiologists in Wisconsin with Dmand AI profiles that report each measure.
Dr. Groutage'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.
Need commercial claims for Dr. Groutage?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Groutage and other anesthesiologists in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Frederick Lane Groutage treated 101 Medicare patients in 2024, average age 72
CMS counts 101 Medicare patients who saw Dr. Groutage in 2024. The largest group is 65 to 74, with 54 patients. 71% of them have high cholesterol, and 63% have high blood pressure. 11% are also on Medicaid. Their average risk score is 1.08, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Groutage's median patient age at 55, with 60% women.
Dr. Groutage's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Groutage's Medicare patients by sex, 2024
- Women5251%
- Men4949%
Chronic conditions among Dr. Groutage's Medicare patients, 2024
- High cholesterol71%
- High blood pressure63%
- Arthritis40%
- Mood disorders29%
- Depression27%
- Diabetes27%
- Chronic kidney disease23%
- Atrial fibrillation22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Groutage's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Frederick Lane Groutage takes part in Medicare
Dr. Groutage 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. Frederick Lane Groutage received $437 in industry payments from 2016 to 2024
CMS Open Payments shows 25 general payments to Dr. Groutage from 6 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $193.
General payments to Dr. Groutage by program year, 2016 to 2024
Companies that paid Dr. Groutage the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Frederick Lane Groutage graduated from Medical College of Wisconsin
Dr. Groutage graduated from Medical College of Wisconsin in 2007.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Frederick Lane Groutage'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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. Frederick Lane Groutage
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. Frederick Lane Groutage's NPI number?
Dr. Frederick Lane Groutage's NPI number is 1336312537. It was assigned on April 8, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Frederick Lane Groutage?
Dr. Frederick Lane Groutage is an anesthesiologist in Neenah, Wisconsin. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Frederick Lane Groutage practice?
Dr. Groutage practices at 130 2nd St, Neenah, WI 54956. Dr. Groutage's primary practice is ThedaCare Regional Medical Center-Neenah in Neenah, Wisconsin, part of Froedtert ThedaCare Health.
What is Dr. Frederick Lane Groutage's office phone number?
The practice phone on file for Dr. Groutage is (920) 729-3100.
What is Dr. Frederick Lane Groutage's medical license number?
Dr. Groutage holds Wisconsin license 52651-20.
Which hospitals is Dr. Frederick Lane Groutage affiliated with?
Dr. Groutage practices at ThedaCare Regional Medical Center-Neenah in Neenah, Wisconsin.
What medical group is Dr. Frederick Lane Groutage part of?
Dr. Groutage is linked to Association of Hospital Anesthesiologists (AHA).
Does Dr. Frederick Lane Groutage accept Medicare?
Yes. CMS data shows Dr. Groutage billed Medicare for 11 services in 2024, and Dr. Groutage accepts Medicare assignment.
How many Medicare patients does Dr. Frederick Lane Groutage see?
CMS counts 101 Medicare patients who saw Dr. Groutage in 2024, with an average age of 72.
What services does Dr. Frederick Lane Groutage bill to Medicare?
In 2024, Dr. Groutage's most billed Medicare services were anesthesia (00731).
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Where did Dr. Frederick Lane Groutage go to medical school?
Dr. Groutage graduated from Medical College of Wisconsin in 2007.
Has Dr. Frederick Lane Groutage received payments from drug or device companies?
CMS Open Payments shows $437 in general payments to Dr. Groutage from 6 companies from 2016 to 2024. The largest total came from Abbvie Inc.
How long has Dr. Frederick Lane Groutage been practicing?
Dr. Groutage graduated from medical school in 2007, 19 years ago.
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