Physician Profile
Unclaimed ProfileAbout LARSON
John Robert Larson, M.D. practises family practice in Bremen, IN. John is also listed as specialising in family medicine and obstetrics.
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. Larson specialise in?
Dr. Larson is a family practice in Bremen, IN. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “FAMILY PRACTICE”.
NPI registry
Where is Dr. Larson located?
Dr. Larson is listed at 1724 W PLYMOUTH ST, Bremen, IN 46506. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Larson's phone number?
The number on file is (574) 546-3649. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Larson?
Dr. Larson's National Provider Identifier is 1215932173. 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. Larson go to medical school?
Dr. Larson attended Other, graduating in 1983. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Larson have?
Dr. Larson has 43 years experience. Calculated from a graduation year of 1983, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Larson do most often?
According to Medicare billing data, Dr. Larson performs procedures including removal of skin and tissue, 20.0 sq cm or less and removal of skin and tissue, each additional 20.0 sq cm or less; provides treatments such as influenza vaccine split virus, preservative free, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Larson's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Larson. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (574) 546-3649
- Email not available
Practice Locations
1724 W PLYMOUTH ST
Bremen, IN 46506
Procedures Most Often Billed to Medicare
1,451 services · 507 patients · 10 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal of skin and tissue, 20.0 sq cm or less | Procedure | 11042 |
177 |
| Removal of skin and tissue, each additional 20.0 sq cm or less | Procedure | 11045 |
134 |
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
48 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
579 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
228 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
84 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
59 |
| Administration of influenza virus vaccine | Billing code | G0008 |
48 |
| Hemoglobin a1c level | Lab test | 83036 |
48 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
46 |
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 4
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 Bremen 3
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1983 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of skin and tissue, 20.0 sq cm or less 8
Providers in IN 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.