Physician Profile
Unclaimed ProfileAbout ANDERSEN
Based in Saint Johns, MI, Lars P Andersen, D.O. is listed in the NPI registry under family practice. Lars graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 1974. Lars is also listed as specialising in family medicine.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What does Dr. Andersen specialise in?
Dr. Andersen is a family practice in Saint Johns, MI. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “FAMILY PRACTICE”.
NPI registry
Where is Dr. Andersen located?
Dr. Andersen is listed at 1005 S US HIGHWAY 27 SUITE 100, Saint Johns, MI 48879. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Andersen's phone number?
The number on file is (989) 224-3000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Andersen?
Dr. Andersen's National Provider Identifier is 1902835309. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Andersen go to medical school?
Dr. Andersen attended At Still University of Health Sciences, College of Osteo Med, Kirksville, graduating in 1974. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Andersen have?
Dr. Andersen has 52 years experience. Calculated from a graduation year of 1974, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Andersen do most often?
According to Medicare billing data, Dr. Andersen performs imaging including screening mammography and screening 3d breast mammography; provides treatments such as osteopathic manipulative treatment, 3-4 body regions, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Andersen's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Andersen. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (989) 224-3000
- Email not available
Practice Locations
1005 S US HIGHWAY 27 SUITE 100
Saint Johns, MI 48879
Procedures Most Often Billed to Medicare
1,717 services · 517 patients · 13 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Screening mammography | Imaging | 77067 |
20 |
| Screening 3d breast mammography | Imaging | 77063 |
20 |
| Dxa bone density measurement of hip, pelvis, spine | Imaging | 77080 |
16 |
| Osteopathic manipulative treatment, 3-4 body regions | Treatment | 98926 |
23 |
| Injection, methylprednisolone acetate, 1 mg | Drug given | J1010 |
1,041 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
195 |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
163 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
93 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
55 |
| Hemoglobin a1c level | Lab test | 83036 |
32 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other family practices at this location 2
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other family practices in Saint Johns 3
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at At Still University of Health Sciences, College of Osteo Med, Kirksville 8
Other providers in the same specialty who trained at the same institution.
Class of 1974 at At Still University of Health Sciences, College of Osteo Med, Kirksville 8
Providers who graduated from the same medical school in the same year.
Also performs Screening mammography 8
Providers in MI who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.