Physician Profile
Unclaimed ProfileAbout BRUNNER
John Garmany Brunner, D.O. practices internal medicine in Marianna, FL. John is also listed as specializing in student in an organized health care education program. According to Medicare claims data, John cared for 818 Medicare patients across 1,672 services.
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
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (850) 526-6735
- Email not available
Practice Locations
4250 HOSPITAL DR STE 210
Marianna, FL 32446
Procedures Most Often Billed to Medicare
1,672 services · 818 patients · 19 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
376 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
246 |
| 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 |
208 |
| Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | Office visit | 99490 |
118 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
108 |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
102 |
| Hospital discharge day management, more than 30 minutes | Office visit | 99239 |
100 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
72 |
| Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more | Office visit | 99308 |
62 |
| Critical care, first 30-74 minutes | Office visit | 99291 |
58 |
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.
Related specialists at this location 2
Clinically related specialties at the same address — the people this provider most likely works alongside.
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 internal medicines in Marianna 7
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2017 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Dr. Brunner specialize in?
Dr. Brunner is an internal medicine in Marianna, FL. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
Where is Dr. Brunner located?
Dr. Brunner is listed at 4250 HOSPITAL DR STE 210, Marianna, FL 32446. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Brunner's phone number?
The number on file is (850) 526-6735. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Brunner's NPI number?
Dr. Brunner's National Provider Identifier is 1528594090. 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. Brunner go to medical school?
Dr. Brunner attended Other, graduating in 2017. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Brunner been practicing?
Dr. Brunner has 9 years experience. Calculated from a graduation year of 2017, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Brunner do most often?
According to Medicare billing data, Dr. Brunner the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Brunner confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Brunner. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.