Dr. Peter G. Kamhout, MD
- Medicare services, 2024
- 186
- Medicare patients, 2024
- 200
- Part D claims, 2024
- 419
- MIPS score, 2024
- 91
- Hospital affiliations
- 5
- Practice address
- 1500 E Sherman Blvd, Muskegon, MI 49444
- Practice phone
- Call (616) 643-3500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mercy Health Mercy Campus
Muskegon, Michigan
Find Dr. Kamhout'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. Peter G. Kamhout is an emergency medicine physician in Muskegon, Michigan
Dr. Kamhout practices at Mercy Health Mercy Campus in Muskegon, Michigan.
Dr. Kamhout's NPI, 1538180732, was assigned on July 22, 2006. Dr. Kamhout graduated from Rush Medical College in 1995. Dr. Kamhout holds Ohio license 35.122206.
- NPI
- 1538180732NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1456242189
- NPI enumeration date
- July 22, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (616) 643-3500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Peter G. Kamhout practices at Mercy Health Mercy Campus in Muskegon, Michigan
Dr. Kamhout's primary practice is Mercy Health Mercy Campus, at 1500 E Sherman Blvd, Muskegon, MI 49444 in Muskegon County. The practice phone is (616) 643-3500.
- Mercy Health Mercy Campus1500 E Sherman Blvd, Muskegon, MI 49444 · Muskegon CountyPhone(616) 643-3500
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Peter G. Kamhout is affiliated with 11 sites of care and 10 medical groups
Dr. Kamhout's primary practice is Mercy Health Mercy Campus in Muskegon, Michigan. Dr. Kamhout is also affiliated with Trinity Health Muskegon Hospital. The medical group on file is American Physician Partners. Dmand AI also links Dr. Kamhout to 4 more hospitals, 9 medical groups and 5 group practices and clinics, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Peter G. Kamhout's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kamhout practices, 10 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mercy Health Mercy Campus | Available with a free account |
| +10 more sites and 9 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Peter G. Kamhout is one of 2,045 emergency medicine physicians in Michigan
Emergency medicine is Dr. Kamhout's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Kamhout is board certified in emergency medicine by the American Board of Emergency Medicine. Dmand AI has Dr. Kamhout's licenses on file in 5 states: Ohio, Michigan, Illinois, Indiana and Pennsylvania.
Specialties and state licenses
- Emergency medicine, OhioPrimary
- Emergency medical services (emergency medicine), Michigan
- Illinois license
- Indiana license
- Pennsylvania license
Emergency medicine physicians near Dr. Kamhout
Counts of emergency medicine physicians 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. Peter G. Kamhout billed Medicare for 186 services in 2024
CMS data shows 186 Medicare services from Dr. Kamhout across 2 procedure codes in 2024, for 200 Medicare patients. Medicare paid $20,579 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Kamhout's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1912024: 1863%
Dr. Kamhout compared with the Michigan median for emergency medicine physicians, 2024
- Dr. Kamhout
- Michigan median
- Medicare services
- 186vs 23421% below
- Medicare patients
- 200vs 2147% below
- Part D claims
- 197vs 464.3 times
Medians across 1,937 emergency medicine physicians in Michigan with Dmand AI profiles that report each measure.
Dr. Kamhout'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kamhout and other emergency medicine physicians in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Peter G. Kamhout treated 200 Medicare patients in 2024, average age 73
CMS counts 200 Medicare patients who saw Dr. Kamhout in 2024. The largest group is 75 to 84, with 57 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 32% are also on Medicaid. Their average risk score is 1.97, 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. Kamhout's median patient age at 55, with 55% women.
Dr. Kamhout's Medicare patients by age, 2024
Dr. Kamhout's Medicare patients by sex, 2024
- Women10352%
- Men9749%
Chronic conditions among Dr. Kamhout's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis61%
- Chronic kidney disease42%
- Mood disorders41%
- Anxiety39%
- Depression38%
- Diabetes37%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kamhout'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
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Peter G. Kamhout wrote 419 Medicare Part D claims in 2024
In 2024, Dr. Kamhout wrote 419 Medicare Part D claims for 298 patients. 95% of them were for generic drugs. CMS names the drug for 197 of them, across 7 drugs with 11 or more claims each, at $893 in total drug cost. In 2023, CMS named 167 claims across 6 drugs.
Dr. Kamhout's Part D claims by kind of drug, 2024
- Generic396 claims95%
- Brand-name23 claims5%
Dr. Kamhout'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. Kamhout's Part D claims, 2024
- Opioids18%75 of 419 claims
- Antibiotics26%108 of 419 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: 1672024: 19718%
Drugs named by CMS: 7 in 2024, 6 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. Peter G. Kamhout scored 91 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Dr. Kamhout for performance year 2024, reported through an alternative payment model (APM). Dr. Kamhout accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Kamhout's MIPS scores, performance year 2024
- 91of 100Final score
- 72.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
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. Peter G. Kamhout received $20 in industry payments in 2023
CMS Open Payments shows 1 general payment to Dr. Kamhout from 1 drug or device company in 2023. Food and beverage make up the largest share, 100% of the total. CSL Behring paid the most, $20.
Companies that paid Dr. Kamhout the most, 2023 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Peter G. Kamhout graduated from Rush Medical College
Dr. Kamhout graduated from Rush Medical College in 1995.
- Medical school
- Board certified in emergency medicine
Source: Dmand AI Professional Profile Data
Dr. Peter G. Kamhout accepts plans from 7 insurance carriers
Dr. Kamhout is in network with 7 carriers, including HCSC, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
- HCSC
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- CMS Medicare
- KY State Medicaid
Plan types Dr. Kamhout accepts, by number of carriers
- Medicare5
- PPO4
- HMO3
- POS3
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Peter G. Kamhout'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 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 |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Peter G. Kamhout
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. Peter G. Kamhout's NPI number?
Dr. Peter G. Kamhout's NPI number is 1538180732. It was assigned on July 22, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Peter G. Kamhout?
Dr. Peter G. Kamhout is an emergency medicine physician in Muskegon, Michigan. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Peter G. Kamhout practice?
Dr. Kamhout practices at 1500 E Sherman Blvd, Muskegon, MI 49444. Dr. Kamhout's primary practice is Mercy Health Mercy Campus in Muskegon, Michigan. Dmand AI also links Dr. Kamhout to 4 hospitals, 9 medical groups and 5 group practices and clinics.
What is Dr. Peter G. Kamhout's office phone number?
The practice phone on file for Dr. Kamhout is (616) 643-3500.
What is Dr. Peter G. Kamhout's medical license number?
Dr. Kamhout holds Ohio license 35.122206, one of the licenses on file in 5 states.
Which states has Dr. Peter G. Kamhout been licensed in?
Dmand AI has state licenses on file for Dr. Kamhout in Ohio (2013 to 2026), Michigan (2000 to 2027), Illinois (2001 to 2026), Indiana (2013 to 2025) and Pennsylvania (1998 to 2002).
Which hospitals is Dr. Peter G. Kamhout affiliated with?
Dr. Kamhout is affiliated with Trinity Health Muskegon Hospital. Dmand AI links Dr. Kamhout to 4 more hospitals.
What medical group is Dr. Peter G. Kamhout part of?
Dr. Kamhout is linked to American Physician Partners. Dmand AI links Dr. Kamhout to 9 more medical groups.
Does Dr. Peter G. Kamhout accept Medicare?
Yes. CMS data shows Dr. Kamhout billed Medicare for 186 services in 2024, and Dr. Kamhout accepts Medicare assignment.
What is Dr. Peter G. Kamhout's MIPS score?
Dr. Kamhout's MIPS final score for performance year 2024 is 91 out of 100, reported through an alternative payment model (APM).
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Peter G. Kamhout see?
CMS counts 200 Medicare patients who saw Dr. Kamhout in 2024, with an average age of 73.
Is Dr. Peter G. Kamhout board certified?
Yes. Dr. Kamhout is board certified in emergency medicine by the American Board of Emergency Medicine.
What services does Dr. Peter G. Kamhout bill to Medicare?
In 2024, Dr. Kamhout's most billed Medicare services were emergency department visit (99285) and emergency department visit (99284).
Where did Dr. Peter G. Kamhout go to medical school?
Dr. Kamhout graduated from Rush Medical College in 1995.
What drugs does Dr. Peter G. Kamhout prescribe most?
In 2024 Medicare Part D data, Dr. Kamhout's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Cephalexin and Prednisone.
Has Dr. Peter G. Kamhout received payments from drug or device companies?
CMS Open Payments shows $20 in general payments to Dr. Kamhout from 1 company from 2023 to 2023. The largest total came from CSL Behring.
How long has Dr. Peter G. Kamhout been practicing?
Dr. Kamhout graduated from medical school in 1995, 31 years ago.
What insurance does Dr. Peter G. Kamhout accept?
Dr. Kamhout is in network with 7 carriers, including HCSC, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
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