Dr. Karl John Lauterbach, MD
- Medicare services, 2024
- 212
- Medicare patients, 2024
- 133
- Part D claims, 2024
- 8,068
- Hospital affiliations
- 3
- Industry payments
- $307
- Practice address
- 588 E Lakewood Blvd, Holland, MI 49424
- Practice phone
- Call (616) 395-9000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Corewell Health Medical Group West
Holland, Michigan
Find Dr. Lauterbach'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. Karl John Lauterbach is an internist in Holland, Michigan
Dr. Lauterbach practices at Corewell Health Medical Group West in Holland, Michigan.
Dr. Lauterbach's NPI, 1902184666, was assigned on July 29, 2011. Dr. Lauterbach graduated from Wayne State University School of Medicine in 2011. Dr. Lauterbach holds Michigan license 4301099093.
- NPI
- 1902184666NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4183939630
- NPI enumeration date
- July 29, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (616) 395-9000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Karl John Lauterbach practices at Corewell Health Medical Group West in Holland, Michigan
Dr. Lauterbach's primary practice is Corewell Health Medical Group West, at 588 E Lakewood Blvd, Holland, MI 49424 in Ottawa County. The practice phone is (616) 395-9000.
- Corewell Health Medical Group West588 E Lakewood Blvd, Holland, MI 49424 · Ottawa CountyPhone(616) 395-9000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Karl John Lauterbach is affiliated with 4 sites of care and 2 medical groups
Dr. Lauterbach's primary practice is Corewell Health Medical Group West in Holland, Michigan. Dr. Lauterbach is also affiliated with DMC Harper University Hospital. The medical group on file is Wayne Health. Dmand AI also links Dr. Lauterbach to 2 more hospitals and 1 medical group, each 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. Karl John Lauterbach's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lauterbach practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Corewell Health Medical Group West | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Karl John Lauterbach is one of 4,804 internists in Michigan
Internal medicine is Dr. Lauterbach's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Lauterbach is licensed in Michigan.
Specialties and state licenses
- Internal medicine, MichiganPrimary
Internists near Dr. Lauterbach
Counts of internists 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. Karl John Lauterbach billed Medicare for 212 services in 2024
CMS data shows 212 Medicare services from Dr. Lauterbach across 5 procedure codes in 2024, for 133 Medicare patients. Medicare paid $15,262 for them.
Dr. Lauterbach's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2672024: 18232%
- Other services
- 2023: 1542024: 3081%
- Lab and pathology
- 2023: 302024: 0100%
- Tests and treatments
- 2023: 482024: 0100%
Where Dr. Lauterbach's Medicare services took place, 2024
- In an office14468%
- In a facility6832%
Dr. Lauterbach compared with the Michigan median for internists, 2024
- Dr. Lauterbach
- Michigan median
- Medicare services
- 212vs 42350% below
- Medicare patients
- 133vs 15916% below
- Part D claims
- 7,397vs 31423.6 times
Medians across 4,524 internists in Michigan with Dmand AI profiles that report each measure.
Dr. Lauterbach'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. Lauterbach?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lauterbach and other internists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Karl John Lauterbach treated 133 Medicare patients in 2024, average age 71
CMS counts 133 Medicare patients who saw Dr. Lauterbach in 2024. The largest group is 65 to 74, with 58 patients. 75% of them have high blood pressure, and 71% have high cholesterol. 24% are also on Medicaid. Their average risk score is 1.55, 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. Lauterbach's median patient age at 67, with 48% women.
Dr. Lauterbach's Medicare patients by age, 2024
Dr. Lauterbach's Medicare patients by sex, 2024
- Women5944%
- Men7456%
Chronic conditions among Dr. Lauterbach's Medicare patients, 2024
- High blood pressure75%
- High cholesterol71%
- Arthritis47%
- Diabetes28%
- Chronic kidney disease26%
- Atrial fibrillation23%
- Mood disorders23%
- Ischemic heart disease22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lauterbach's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women48%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Karl John Lauterbach wrote 8,068 Medicare Part D claims in 2024
In 2024, Dr. Lauterbach wrote 8,068 Medicare Part D claims for 826 patients. 86% of them were for generic drugs. CMS names the drug for 7,397 of them, across 117 drugs with 11 or more claims each, at $747,040 in total drug cost. In 2023, CMS named 10,942 claims across 150 drugs.
Dr. Lauterbach's Part D claims by kind of drug, 2024
- Generic6,928 claims86%
- Brand-name1,061 claims13%
- Other79 claims1%
Dr. Lauterbach'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. Lauterbach's Part D claims, 2024
- Opioids1%83 of 8,068 claims
- Antibiotics1%48 of 8,068 claims
- Antipsychotics, patients 65 and over0%13 of 8,068 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: 10,9422024: 7,39732%
Drugs named by CMS: 117 in 2024, 150 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
How Dr. Karl John Lauterbach takes part in Medicare
Dr. Lauterbach 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. Karl John Lauterbach received $307 in industry payments from 2016 to 2024
CMS Open Payments shows 7 general payments to Dr. Lauterbach from 7 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 74% of the total. Amgen Inc. paid the most, $120.
General payments to Dr. Lauterbach by program year, 2016 to 2024
General payments to Dr. Lauterbach by kind, 2016 to 2024
- Food and beverage$22774%
- Speaker and faculty fees$7926%
Companies that paid Dr. Lauterbach 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. Karl John Lauterbach graduated from Wayne State University School of Medicine
Dr. Lauterbach graduated from Wayne State University School of Medicine in 2011.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Karl John Lauterbach'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) |
| 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. Karl John Lauterbach
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. Karl John Lauterbach's NPI number?
Dr. Karl John Lauterbach's NPI number is 1902184666. It was assigned on July 29, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Karl John Lauterbach?
Dr. Karl John Lauterbach is an internist in Holland, Michigan. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Karl John Lauterbach practice?
Dr. Lauterbach practices at 588 E Lakewood Blvd, Holland, MI 49424. Dr. Lauterbach's primary practice is Corewell Health Medical Group West in Holland, Michigan. Dmand AI also links Dr. Lauterbach to 2 hospitals and 1 medical group.
What is Dr. Karl John Lauterbach's office phone number?
The practice phone on file for Dr. Lauterbach is (616) 395-9000.
What is Dr. Karl John Lauterbach's medical license number?
Dr. Lauterbach holds Michigan license 4301099093.
Which hospitals is Dr. Karl John Lauterbach affiliated with?
Dr. Lauterbach is affiliated with DMC Harper University Hospital. Dmand AI links Dr. Lauterbach to 2 more hospitals.
What medical group is Dr. Karl John Lauterbach part of?
Dr. Lauterbach is linked to Wayne Health. Dmand AI links Dr. Lauterbach to 1 more medical group.
Does Dr. Karl John Lauterbach accept Medicare?
Yes. CMS data shows Dr. Lauterbach billed Medicare for 212 services in 2024, and Dr. Lauterbach accepts Medicare assignment.
How many Medicare patients does Dr. Karl John Lauterbach see?
CMS counts 133 Medicare patients who saw Dr. Lauterbach in 2024, with an average age of 71.
What services does Dr. Karl John Lauterbach bill to Medicare?
In 2024, Dr. Lauterbach's most billed Medicare services were office visit, established patient (99214), hospital inpatient care (99232) and medicare service (G0439).
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Where did Dr. Karl John Lauterbach go to medical school?
Dr. Lauterbach graduated from Wayne State University School of Medicine in 2011.
What drugs does Dr. Karl John Lauterbach prescribe most?
In 2024 Medicare Part D data, Dr. Lauterbach's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Amlodipine Besylate.
Has Dr. Karl John Lauterbach received payments from drug or device companies?
CMS Open Payments shows $307 in general payments to Dr. Lauterbach from 7 companies from 2016 to 2024. The largest total came from Amgen Inc.
How long has Dr. Karl John Lauterbach been practicing?
Dr. Lauterbach graduated from medical school in 2011, 15 years ago.
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