Physician Profile
Unclaimed ProfileAbout KNAPP
John Knapp, M.D. practises internal medicine in Prairieville, LA. John is a 1989 graduate of Louisiana State University School of Medicine in New Orleans. John is also listed as specialising in pediatrics.
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. Knapp specialise in?
Dr. Knapp is an internal medicine in Prairieville, LA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
Where is Dr. Knapp located?
Dr. Knapp is listed at 14225 HIGHWAY 73, Prairieville, LA 70769. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Knapp's phone number?
The number on file is (225) 765-5500. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Knapp?
Dr. Knapp's National Provider Identifier is 1669471207. 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. Knapp go to medical school?
Dr. Knapp attended Louisiana State University School of Medicine in New Orleans, graduating in 1989. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Knapp have?
Dr. Knapp has 37 years experience. Calculated from a graduation year of 1989, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Knapp do most often?
According to Medicare billing data, Dr. Knapp provides treatments such as influenza vaccine split virus, preservative free and injection of drug or substance under skin or into muscle, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Knapp's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Knapp. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (225) 765-5500
- Email not available
Practice Locations
14225 HIGHWAY 73
Prairieville, LA 70769
Procedures Most Often Billed to Medicare
700 services · 413 patients · 8 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
37 |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
13 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
302 |
| 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 |
223 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
61 |
| Administration of influenza virus vaccine | Billing code | G0008 |
37 |
| Transitional care management services for problem of at least moderate complexity | Office visit | 99495 |
15 |
| Urinalysis, manual test | Lab test | 81002 |
12 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other internal medicines at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 1
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 31 related providers in 4 groups
Other internal medicines in Prairieville 7
Same specialty, same city.
Trained at Louisiana State University School of Medicine in New Orleans 8
Other providers in the same specialty who trained at the same institution.
Class of 1989 at Louisiana State University School of Medicine in New Orleans 8
Providers who graduated from the same medical school in the same year.
Also performs Influenza vaccine split virus, preservative free 8
Providers in LA 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.