Dr. Robert M. Nicholson IV, MD
- Medicare services, 2024
- 12
- Medicare patients, 2024
- 114
- Hospital affiliations
- 4
- Industry payments
- $20
- Medical group
- 1
- Practice address
- 601 John Street, Kalamazoo, MI 49007
- Practice phone
- Call (269) 341-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Nicholson'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. Robert M. Nicholson IV is an anesthesiologist in Kalamazoo, Michigan
Dr. Nicholson practices at Bronson Methodist Hospital in Kalamazoo, Michigan, part of Bronson Healthcare Group.
Dr. Nicholson's NPI, 1619136447, was assigned on June 6, 2008. Dr. Nicholson graduated from University of Michigan Medical School in 2008. Dr. Nicholson holds Michigan license 4301099953.
- NPI
- 1619136447NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4688830763
- NPI enumeration date
- June 6, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (269) 341-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert M. Nicholson IV practices at Bronson Methodist Hospital in Kalamazoo, Michigan
Dr. Nicholson's primary practice is Bronson Methodist Hospital, at 601 John Street, Kalamazoo, MI 49007 in Kalamazoo County. The practice phone is (269) 341-6000.
- Bronson Methodist Hospital601 John Street, Kalamazoo, MI 49007 · Kalamazoo CountyPhone(269) 341-6000
Source: Dmand AI Affiliation Data
Dr. Robert M. Nicholson IV is affiliated with 5 sites of care and 1 medical group
Dr. Nicholson's primary practice is Bronson Methodist Hospital in Kalamazoo, Michigan, part of Bronson Healthcare Group. Dr. Nicholson is also affiliated with Beacon Kalamazoo. The medical group on file is Kalamazoo Anesthesiology, PC. Dmand AI also links Dr. Nicholson to 2 more hospitals and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Robert M. Nicholson IV's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nicholson practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Bronson Methodist Hospital | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Bronson Healthcare Group and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Robert M. Nicholson IV is one of 1,302 anesthesiologists in Michigan
Anesthesiology is Dr. Nicholson's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Nicholson is licensed in Michigan.
Specialties and state licenses
- Anesthesiology, MichiganPrimary
Anesthesiologists near Dr. Nicholson
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. Robert M. Nicholson IV billed Medicare for 12 services in 2024
CMS data shows 12 Medicare services from Dr. Nicholson across 1 procedure code in 2024, for 114 Medicare patients. Medicare paid $650 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Nicholson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 662024: 1282%
- Surgery
- 2023: 132024: 0100%
Dr. Nicholson compared with the Michigan median for anesthesiologists, 2024
- Dr. Nicholson
- Michigan median
- Medicare services
- 12vs 8987% below
- Medicare patients
- 114vs 17736% below
Medians across 1,283 anesthesiologists in Michigan with Dmand AI profiles that report each measure.
Dr. Nicholson'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. Nicholson?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Nicholson and other anesthesiologists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert M. Nicholson IV treated 114 Medicare patients in 2024, average age 73
CMS counts 114 Medicare patients who saw Dr. Nicholson in 2024. The largest group is 65 to 74, with 51 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.32, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Nicholson's median patient age at 62, with 60% women.
Dr. Nicholson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Nicholson's Medicare patients by sex, 2024
- Women5750%
- Men5750%
Chronic conditions among Dr. Nicholson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis53%
- Diabetes30%
- Mood disorders30%
- Chronic kidney disease29%
- Depression29%
- Ischemic heart disease28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nicholson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women60%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Robert M. Nicholson IV takes part in Medicare
Dr. Nicholson 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. Robert M. Nicholson IV received $20 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. Nicholson from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Ambu Inc. paid the most, $20.
Companies that paid Dr. Nicholson the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Robert M. Nicholson IV graduated from University of Michigan Medical School
Dr. Nicholson graduated from University of Michigan Medical School in 2008.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Robert M. Nicholson IV'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. Robert M. Nicholson IV
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. Robert M. Nicholson IV's NPI number?
Dr. Robert M. Nicholson IV's NPI number is 1619136447. It was assigned on June 6, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert M. Nicholson IV?
Dr. Robert M. Nicholson IV is an anesthesiologist in Kalamazoo, Michigan. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Robert M. Nicholson IV practice?
Dr. Nicholson practices at 601 John Street, Kalamazoo, MI 49007. Dr. Nicholson's primary practice is Bronson Methodist Hospital in Kalamazoo, Michigan, part of Bronson Healthcare Group. Dmand AI also links Dr. Nicholson to 2 hospitals and 1 group practice or clinic.
What is Dr. Robert M. Nicholson IV's office phone number?
The practice phone on file for Dr. Nicholson is (269) 341-6000.
What is Dr. Robert M. Nicholson IV's medical license number?
Dr. Nicholson holds Michigan license 4301099953.
Which hospitals is Dr. Robert M. Nicholson IV affiliated with?
Dr. Nicholson practices at Bronson Methodist Hospital in Kalamazoo, Michigan. Dr. Nicholson is also affiliated with Beacon Kalamazoo. Dmand AI links Dr. Nicholson to 2 more hospitals.
What medical group is Dr. Robert M. Nicholson IV part of?
Dr. Nicholson is linked to Kalamazoo Anesthesiology, PC.
Does Dr. Robert M. Nicholson IV accept Medicare?
Yes. CMS data shows Dr. Nicholson billed Medicare for 12 services in 2024, and Dr. Nicholson accepts Medicare assignment.
How many Medicare patients does Dr. Robert M. Nicholson IV see?
CMS counts 114 Medicare patients who saw Dr. Nicholson in 2024, with an average age of 73.
What services does Dr. Robert M. Nicholson IV bill to Medicare?
In 2024, Dr. Nicholson's most billed Medicare services were anesthesia (00811).
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Where did Dr. Robert M. Nicholson IV go to medical school?
Dr. Nicholson graduated from University of Michigan Medical School in 2008.
Has Dr. Robert M. Nicholson IV received payments from drug or device companies?
CMS Open Payments shows $20 in general payments to Dr. Nicholson from 1 company from 2024 to 2024. The largest total came from Ambu Inc.
How long has Dr. Robert M. Nicholson IV been practicing?
Dr. Nicholson graduated from medical school in 2008, 18 years ago.
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