Physician Profile
Unclaimed ProfileAbout BREWER
Based in Kansas City, MO, John R Brewer is listed in the NPI registry under family practice. John 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. Brewer specialise in?
Dr. Brewer is a family practice in Kansas City, MO. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “FAMILY PRACTICE”.
NPI registry
Where is Dr. Brewer located?
Dr. Brewer is listed at 9411 N OAK TRFY STE 100, Kansas City, MO 64155. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Brewer's phone number?
The number on file is (816) 436-1800. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Brewer's NPI number?
Dr. Brewer's National Provider Identifier is 1033796800. 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. Brewer go to medical school?
Dr. Brewer attended Other, graduating in 2021. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Brewer been practising?
Dr. Brewer has 5 years experience. Calculated from a graduation year of 2021, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Brewer do most often?
According to Medicare billing data, Dr. Brewer performs procedures including insertion of needle into vein for collection of blood sample, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Brewer confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Brewer. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (816) 436-1800
- Email not available
Practice Locations
9411 N OAK TRFY STE 100
Kansas City, MO 64155
Procedures Most Often Billed to Medicare
249 services · 232 patients · 11 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
30 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
31 |
| Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | Lab test | 85025 |
31 |
| Blood test, comprehensive group of blood chemicals | Lab test | 80053 |
31 |
| Blood test, lipids (cholesterol and triglycerides) | Lab test | 80061 |
28 |
| Hemoglobin a1c level | Lab test | 83036 |
27 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
22 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
15 |
| Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit | Billing code | G0438 |
12 |
| Creatinine level to test for kidney function or muscle injury | Lab test | 82570 |
11 |
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 family practices at this location 8
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 Kansas City 8
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 2021 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in MO 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.