Dr. Carolyn S. Koppenol, MD
- Medicare services, 2024
- 84
- Medicare patients, 2024
- 28
- Part D claims, 2024
- 1,600
- Industry payments
- $346
- Affiliated sites
- 2
- Practice address
- 17325 Van Wagoner Road, Spring Lake, MI 49456
- Practice phone
- Call (616) 847-5145
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
North Shore Clinic - Spring Lake
Outpatient Addiction Treatment · Spring Lake, Michigan
Find Dr. Koppenol'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. Carolyn S. Koppenol is a psychiatrist in Spring Lake, Michigan
Dr. Koppenol practices at North Shore Clinic - Spring Lake in Spring Lake, Michigan.
Dr. Koppenol's NPI, 1003964255, was assigned on January 6, 2007. Dr. Koppenol graduated from WashU Medicine in 1978. Dr. Koppenol holds Michigan license 4301046030.
- NPI
- 1003964255NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3779542220
- NPI enumeration date
- January 6, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (616) 847-5145
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 74
- Medical school graduation
- 1978
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Carolyn S. Koppenol practices at North Shore Clinic - Spring Lake in Spring Lake, Michigan
Dr. Koppenol's primary practice is North Shore Clinic - Spring Lake, at 17325 Van Wagoner Road, Spring Lake, MI 49456. The practice phone is (616) 847-5145.
- North Shore Clinic - Spring Lake17325 Van Wagoner Road, Spring Lake, MI 49456Phone(616) 847-5145
Source: Dmand AI Affiliation Data
Dr. Carolyn S. Koppenol is affiliated with 2 sites of care and 1 medical group
Dr. Koppenol's primary practice is North Shore Clinic - Spring Lake in Spring Lake, Michigan. The medical group on file is Pine Rest Christian Mental Health Services. Dmand AI also links Dr. Koppenol to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Carolyn S. Koppenol's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Koppenol practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| North Shore Clinic - Spring Lake | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Carolyn S. Koppenol is one of 1,337 psychiatrists in Michigan
Psychiatry is Dr. Koppenol's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Koppenol is board certified in psychiatry by the American Board of Psychiatry and Neurology. Dr. Koppenol is licensed in Michigan.
Specialties and state licenses
- Psychiatry, MichiganPrimary
Clinical focus
Dmand AI lists ADHD, anxiety, bipolar disorder, depression and schizophrenia among the conditions Dr. Koppenol treats.
Psychiatrists near Dr. Koppenol
Counts of psychiatrists 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. Carolyn S. Koppenol billed Medicare for 84 services in 2024
CMS data shows 84 Medicare services from Dr. Koppenol across 1 procedure code in 2024, all of them office visits, for 28 Medicare patients. Medicare paid $5,184 for them. Every service was in an office.
Dr. Koppenol's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1092024: 8423%
Dr. Koppenol compared with the Michigan median for psychiatrists, 2024
- Dr. Koppenol
- Michigan median
- Medicare services
- 84vs 14743% below
- Medicare patients
- 28vs 4842% below
- Part D claims
- 1,452vs 2156.8 times
Medians across 1,367 psychiatrists in Michigan with Dmand AI profiles that report each measure.
Dr. Koppenol'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. Koppenol?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Koppenol and other psychiatrists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Carolyn S. Koppenol treated 28 Medicare patients in 2024, average age 57
CMS counts 28 Medicare patients who saw Dr. Koppenol in 2024. 75% of them have anxiety, and 75% have mood disorders. 43% are also on Medicaid. Their average risk score is 1.30, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Koppenol's median patient age at 42, with 67% women.
Chronic conditions among Dr. Koppenol's Medicare patients, 2024
- Anxiety75%
- Mood disorders75%
- Bipolar disorder71%
- High blood pressure57%
- High cholesterol50%
Share of Medicare patients with each condition. A patient can have several.
Dr. Koppenol's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 42
Patient panel by sex, all payers
- Women67%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Carolyn S. Koppenol wrote 1,600 Medicare Part D claims in 2024
In 2024, Dr. Koppenol wrote 1,600 Medicare Part D claims for 122 patients. 96% of them were for generic drugs. CMS names the drug for 1,452 of them, across 41 drugs with 11 or more claims each, at $132,549 in total drug cost. In 2023, CMS named 1,642 claims across 44 drugs.
Dr. Koppenol's Part D claims by kind of drug, 2024
- Generic1,543 claims96%
- Brand-name57 claims4%
Dr. Koppenol'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. Koppenol's Part D claims, 2024
- Antipsychotics, patients 65 and over7%112 of 1,600 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: 1,6422024: 1,45212%
Drugs named by CMS: 41 in 2024, 44 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. Carolyn S. Koppenol offers telehealth to Medicare patients
Dr. Koppenol accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Koppenol as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Carolyn S. Koppenol received $346 in industry payments from 2016 to 2025
CMS Open Payments shows 12 general payments to Dr. Koppenol from 3 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Teva Pharmaceuticals USA, Inc. paid the most, $250.
General payments to Dr. Koppenol by program year, 2016 to 2025
Companies that paid Dr. Koppenol 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. Carolyn S. Koppenol graduated from WashU Medicine
Dr. Koppenol graduated from WashU Medicine in 1978.
- Medical school
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Dr. Carolyn S. Koppenol accepts plans from 12 insurance carriers
Dr. Koppenol is in network with 12 carriers, including Aetna, Priority Health and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Priority Health
- United Healthcare
- Blue Cross Blue Shield of Michigan
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Health Alliance Plan
- Regence Health Plans
- +4 more carriersWith a free account
Plan types Dr. Koppenol accepts, by number of carriers
- PPO9
- Medicare8
- HMO6
- POS5
- EPO2
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. Carolyn S. Koppenol'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) |
| 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 |
| 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. Carolyn S. Koppenol
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. Carolyn S. Koppenol's NPI number?
Dr. Carolyn S. Koppenol's NPI number is 1003964255. It was assigned on January 6, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Carolyn S. Koppenol?
Dr. Carolyn S. Koppenol is a psychiatrist in Spring Lake, Michigan. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Carolyn S. Koppenol practice?
Dr. Koppenol practices at 17325 Van Wagoner Road, Spring Lake, MI 49456. Dr. Koppenol's primary practice is North Shore Clinic - Spring Lake in Spring Lake, Michigan. Dmand AI also links Dr. Koppenol to 1 group practice or clinic.
What is Dr. Carolyn S. Koppenol's office phone number?
The practice phone on file for Dr. Koppenol is (616) 847-5145.
What is Dr. Carolyn S. Koppenol's medical license number?
Dr. Koppenol holds Michigan license 4301046030.
What medical group is Dr. Carolyn S. Koppenol part of?
Dr. Koppenol is linked to Pine Rest Christian Mental Health Services.
Does Dr. Carolyn S. Koppenol accept Medicare?
Yes. CMS data shows Dr. Koppenol billed Medicare for 84 services in 2024, and Dr. Koppenol accepts Medicare assignment.
Does Dr. Carolyn S. Koppenol offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Koppenol as offering telehealth services.
How many Medicare patients does Dr. Carolyn S. Koppenol see?
CMS counts 28 Medicare patients who saw Dr. Koppenol in 2024, with an average age of 57.
Is Dr. Carolyn S. Koppenol board certified?
Yes. Dr. Koppenol is board certified in psychiatry by the American Board of Psychiatry and Neurology.
Show 6 more questionsShow fewer questions
What services does Dr. Carolyn S. Koppenol bill to Medicare?
In 2024, Dr. Koppenol's most billed Medicare services were office visit, established patient (99214).
Where did Dr. Carolyn S. Koppenol go to medical school?
Dr. Koppenol graduated from WashU Medicine in 1978.
What drugs does Dr. Carolyn S. Koppenol prescribe most?
In 2024 Medicare Part D data, Dr. Koppenol's most prescribed drugs by claims were Trazodone HCl, Lamotrigine and Clonazepam.
Has Dr. Carolyn S. Koppenol received payments from drug or device companies?
CMS Open Payments shows $346 in general payments to Dr. Koppenol from 3 companies from 2016 to 2025. The largest total came from Teva Pharmaceuticals USA, Inc.
How long has Dr. Carolyn S. Koppenol been practicing?
Dr. Koppenol graduated from medical school in 1978, 48 years ago.
What insurance does Dr. Carolyn S. Koppenol accept?
Dr. Koppenol is in network with 12 carriers, including Aetna, Priority Health and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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