Dr. Lars P. Andersen Jr., DO
- Medicare services, 2024
- 1,717
- Medicare patients, 2024
- 188
- Part D claims, 2024
- 5,237
- Hospital affiliations
- 4
- Industry payments
- $186
- Practice address
- 10673 E Carson City Rd, Carson City, MI 48811
- Practice phone
- Call (989) 584-3153
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Clinton County Medical Center - Carson City
Rural Health Clinic - Independent · Carson City, Michigan
Find Dr. Andersen'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. Lars P. Andersen Jr. is a family medicine physician in Carson City, Michigan
Dr. Andersen practices at Clinton County Medical Center - Carson City in Carson City, Michigan.
Dr. Andersen's NPI, 1902835309, was assigned on June 30, 2006. Dr. Andersen graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 1974. Dr. Andersen holds Michigan license 5101006728.
- NPI
- 1902835309NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6305731993
- NPI enumeration date
- June 30, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (989) 584-3153
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 78
- Medical school graduation
- 1974
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Lars P. Andersen Jr. practices at Clinton County Medical Center - Carson City in Carson City, Michigan
Dr. Andersen's primary practice is Clinton County Medical Center - Carson City, at 10673 E Carson City Rd, Carson City, MI 48811. The practice phone is (989) 584-3153.
- Clinton County Medical Center - Carson City10673 E Carson City Rd, Carson City, MI 48811Phone(989) 584-3153
Source: Dmand AI Affiliation Data
Dr. Lars P. Andersen Jr. is affiliated with 6 sites of care and 2 medical groups
Dr. Andersen's primary practice is Clinton County Medical Center - Carson City in Carson City, Michigan. Dr. Andersen is also affiliated with University of Michigan Health-Sparrow Carson. The medical group on file is Clinton County Medical Center. Dmand AI also links Dr. Andersen to 3 more hospitals, 1 group practice or clinic and 1 medical group, each named with a free account. Dr. Andersen's employer is on file too: a rural health clinic (rhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Lars P. Andersen Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Andersen practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Clinton County Medical Center - Carson City | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Lars P. Andersen Jr. is one of 4,931 family medicine physicians in Michigan
Family medicine is Dr. Andersen's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Andersen is licensed in Michigan.
Specialties and state licenses
- Family medicine, MichiganPrimary
Family medicine physicians near Dr. Andersen
Counts of family 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. Lars P. Andersen Jr. billed Medicare for 1,717 services in 2024
CMS data shows 1,717 Medicare services from Dr. Andersen across 13 procedure codes in 2024, for 188 Medicare patients. Medicare paid $35,182 for them. Every service was in an office.
Dr. Andersen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 202024: 1,0415105%
- Office and hospital visits
- 2023: 5212024: 28845%
- Other services
- 2023: 1482024: 24364%
- Lab and pathology
- 2023: 1572024: 6658%
- Imaging
- 2023: 1052024: 5647%
- Tests and treatments
- 2023: 622024: 2363%
Dr. Andersen compared with the Michigan median for family medicine physicians, 2024
- Dr. Andersen
- Michigan median
- Medicare services
- 1,717vs 2486.9 times
- Medicare patients
- 188vs 11268% above
- Part D claims
- 4,461vs 1,0334.3 times
Medians across 4,990 family medicine physicians in Michigan with Dmand AI profiles that report each measure.
Dr. Andersen'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. Andersen?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Andersen and other family medicine physicians in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Lars P. Andersen Jr. treated 188 Medicare patients in 2024, average age 74
CMS counts 188 Medicare patients who saw Dr. Andersen in 2024. The largest group is 65 to 74, with 87 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 11% are also on Medicaid. Their average risk score is 1.14, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Andersen's median patient age at 65, with 52% women.
Dr. Andersen's Medicare patients by age, 2024
Dr. Andersen's Medicare patients by sex, 2024
- Women9651%
- Men9249%
Chronic conditions among Dr. Andersen's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Tobacco use52%
- Arthritis41%
- Diabetes34%
- Depression32%
- Mood disorders32%
- Chronic kidney disease30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Andersen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Lars P. Andersen Jr. wrote 5,237 Medicare Part D claims in 2024
In 2024, Dr. Andersen wrote 5,237 Medicare Part D claims for 620 patients. 87% of them were for generic drugs. CMS names the drug for 4,461 of them, across 97 drugs with 11 or more claims each, at $450,508 in total drug cost. In 2023, CMS named 7,360 claims across 132 drugs.
Dr. Andersen's Part D claims by kind of drug, 2024
- Generic4,567 claims87%
- Brand-name647 claims12%
- Other23 claims0%
Dr. Andersen'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. Andersen's Part D claims, 2024
- Opioids4%204 of 5,237 claims
- Antibiotics3%155 of 5,237 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: 7,3602024: 4,46139%
Drugs named by CMS: 97 in 2024, 132 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. Lars P. Andersen Jr. ranks in the 59th percentile for removal of skin lesions in Medicare
Dr. Andersen accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Andersen as offering telehealth. CMS counts 12 procedures of removal of skin lesions by Dr. Andersen, more than 59% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Dr. Andersen ranks in Medicare procedure volume
- Removal of skin lesions
- 59th percentile12 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal of nail tissue: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Lars P. Andersen Jr. received $186 in industry payments from 2018 to 2025
CMS Open Payments shows 6 general payments to Dr. Andersen from 4 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 73% of the total. Novo Nordisk Inc paid the most, $77.
General payments to Dr. Andersen by program year, 2018 to 2025
General payments to Dr. Andersen by kind, 2018 to 2025
- Food and beverage$13673%
- Device or supply loans$5027%
Companies that paid Dr. Andersen the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Lars P. Andersen Jr. graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville
Dr. Andersen graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 1974.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Lars P. Andersen Jr.'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)Doctors and Clinicians Utilization Data (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. Lars P. Andersen Jr.
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. Lars P. Andersen Jr.'s NPI number?
Dr. Lars P. Andersen Jr.'s NPI number is 1902835309. It was assigned on June 30, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Lars P. Andersen Jr.?
Dr. Lars P. Andersen Jr. is a family medicine physician in Carson City, Michigan. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Lars P. Andersen Jr. practice?
Dr. Andersen practices at 10673 E Carson City Rd, Carson City, MI 48811. Dr. Andersen's primary practice is Clinton County Medical Center - Carson City in Carson City, Michigan. Dmand AI also links Dr. Andersen to 3 hospitals, 1 group practice or clinic and 1 medical group.
What is Dr. Lars P. Andersen Jr.'s office phone number?
The practice phone on file for Dr. Andersen is (989) 584-3153.
What is Dr. Lars P. Andersen Jr.'s medical license number?
Dr. Andersen holds Michigan license 5101006728.
Which hospitals is Dr. Lars P. Andersen Jr. affiliated with?
Dr. Andersen is affiliated with University of Michigan Health-Sparrow Carson. Dmand AI links Dr. Andersen to 3 more hospitals.
What medical group is Dr. Lars P. Andersen Jr. part of?
Dr. Andersen is linked to Clinton County Medical Center. Dmand AI links Dr. Andersen to 1 more medical group.
Does Dr. Lars P. Andersen Jr. accept Medicare?
Yes. CMS data shows Dr. Andersen billed Medicare for 1,717 services in 2024, and Dr. Andersen accepts Medicare assignment.
Does Dr. Lars P. Andersen Jr. offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Andersen as offering telehealth services.
How many Medicare patients does Dr. Lars P. Andersen Jr. see?
CMS counts 188 Medicare patients who saw Dr. Andersen in 2024, with an average age of 74.
Show 5 more questionsShow fewer questions
What services does Dr. Lars P. Andersen Jr. bill to Medicare?
In 2024, Dr. Andersen's most billed Medicare services were injected or infused drug (J1010), office visit, established patient (99214) and medicare service (G2211).
Where did Dr. Lars P. Andersen Jr. go to medical school?
Dr. Andersen graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 1974.
What drugs does Dr. Lars P. Andersen Jr. prescribe most?
In 2024 Medicare Part D data, Dr. Andersen's most prescribed drugs by claims were Amlodipine Besylate, Levothyroxine Sodium and Rosuvastatin Calcium.
Has Dr. Lars P. Andersen Jr. received payments from drug or device companies?
CMS Open Payments shows $186 in general payments to Dr. Andersen from 4 companies from 2018 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Lars P. Andersen Jr. been practicing?
Dr. Andersen graduated from medical school in 1974, 52 years ago.
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