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Edit this profileAt a glance
- 2906 S 20Th St, Milwaukee, WI 53215
About Dr. Trimberger
Based in Milwaukee, WI, John J. Trimberger, M.D. is listed in the NPI registry under family medicine — geriatric medicine. John is also listed as specializing in family medicine. Medicare claims data shows John provided 75 services to 46 patients. The services billed most often include blood glucose (sugar) test performed by hand-held instrument and hemoglobin a1c level. NPI 1649616335 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (414) 672-1353
- Email not available
Practice Locations
2906 S 20TH ST
Milwaukee, WI 53215
Conditions Commonly Evaluated or Treated
Within Family Medicine — Geriatric Medicine generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Bones & joints
- Chronic knee pain
- Hip fracture recovery
Brain & nerves
Brain & Nervous System
- Delirium
- Dementia with behavioral symptoms
- Essential tremor
- Parkinson's disease
- Peripheral neuropathy
General Health
Heart & Circulation
- Poor Circulation
- Congestive heart failure
- High blood pressure
- High cholesterol
- Poor Circulation and Swollen Legs
Mental Health
Mobility & Balance
Nutrition & digestion
Skin health
- Adult diaper rash
- Thinning and Tearing Skin
- Age spots and sun spots
Most searched conditions
Back & spine
Blood & Immunity
Brain & memory
Circulation & balance
Digestive health
Digestive Health
Ear, Nose & Throat
Endocrine & Metabolic
Eye health
Foot care
Heart health
Hormones & thyroid
Infections
Joints & Bones
Kidney & Urinary
Lung health
Men's health
Skin
Sleep
Sleep & nerves
Urinary & Bladder
Procedures & services
Bladder & bowel
- Incontinence supplies assessment
Cancer screening
Caregiver support
- Respite care planning
Diagnostic Testing
Foot Care
- Senior foot and toenail care
Home Care
- Home Doctor Visit
- Home safety check
Home care
Mental Health
Mobility & Balance
- Assistive walking device fitting
- Balance and gait physical therapy
Mobility & independence
Nutrition
- Senior nutrition counseling
Pain management
- Chronic pain management consultation
Preventive Care
- Medicare annual wellness visit
- Telehealth visit for seniors
Screening & Imaging
Senior care evaluations
Senior Care Planning
- Advance Care Planning
- Assisted Living Placement Assessment
- Caregiver Counseling
- Senior Driving Safety Assessment
Therapy & rehab
- Occupational therapy home assessment
- Speech and swallowing therapy
- Physical Therapy Evaluation
Urinary & Bladder
- Bladder control training
- Urinary catheter insertion
Vaccines
- COVID-19 Booster
- Flu shot for seniors
- Pneumonia shot
- Routine Vaccines
- RSV vaccine
Wound care
Most searched procedures
Brain & memory
- Cognitive impairment screening
Ear, Nose & Throat
Heart health
Injections & Medications
Lab tests
Lung health
Medications
Pain Management
Palliative & End of Life
Skin
Procedures Most Often Billed to Medicare
75 services · 46 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Blood glucose (sugar) test performed by hand-held instrument | Lab test | 82962 |
46 | Too few peers to compare |
| Hemoglobin a1c level | Lab test | 83036 |
29 | Less often than most peers in Family Medicine — Geriatric… |
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 8
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.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 2013 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is John J. Trimberger?
John J. Trimberger is a family doctor in Milwaukee, WI. That is the designation recorded for this NPI in the federal registry, where it is listed as “Family Medicine — Geriatric Medicine”.
NPI registry
What is John J. Trimberger's address?
John J. Trimberger is listed at 2906 S 20Th St, Milwaukee, WI 53215. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with John J. Trimberger?
The number on file is (414) 672-1353. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for John J. Trimberger?
John J. Trimberger's National Provider Identifier is 1649616335. 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 John J. Trimberger train?
John J. Trimberger attended Other, graduating in 2013. This comes from the CMS National Downloadable File.
CMS public data
How much experience does John J. Trimberger have?
John J. Trimberger has 13 years experience. Calculated from a graduation year of 2013, reported in the CMS National Downloadable File.
CMS public data
What procedures does John J. Trimberger perform?
According to Medicare billing data, John J. Trimberger 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
Is John J. Trimberger's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by John J. Trimberger. If this is you, claiming it is free.
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