Physician Profile
Timothy R. Greiner, DO
Unclaimed ProfileAbout Dr. Greiner
Based in Bloomington, MN, Timothy R. Greiner, DO is listed in the NPI registry under emergency medicine. Timothy graduated from Michigan State University College of Osteopathic Medicine in 2018. Medicare claims data shows Timothy provided 457 services to 436 patients.
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
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (952) 835-9880
- Email not available
Practice Locations
4300 MARKETPOINTE DR STE 100
Bloomington, MN 55435
Conditions Commonly Evaluated or Treated
Within Emergency 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
Abdomen & Digestion
Allergy & Immune
Allergy & Immunology
- Severe Allergic Reaction
Bites & Stings
Blood & Circulation
- Deep vein thrombosis
Brain & Nerves
- Delirium
- Fainting and syncope
- Seizure in Child
- Severe headache or sudden migraine
- Status epilepticus
- Stroke
- Transient ischemic attack
Breathing
- Choking or swallowed object
- Coughing up blood
- Severe asthma attack
- Shortness of breath
Digestion & Stomach
- Abdominal Pain
- Acute gallbladder inflammation
- Bowel obstruction
Ear, Nose & Throat
Endocrine & Metabolic
- Dangerous high blood sugar
- Dangerously low blood sugar
Environmental
Eye Care
Eye Emergency
General Emergency
- Severe dehydration
- Uncontrolled bleeding
Heart & Chest
Heart & Circulation
- Dangerous high blood pressure
Heart & Lungs
- Blood Clot in Lung
Infections & Illness
- High fever
- Sepsis or blood infection
Injuries & Trauma
- Animal or dog bite
- Bone fractures
- Deep cut or wound
- Dislocated joint
- Severe burn
- Sprains and muscle strains
- Traumatic brain injury
Lungs & Breathing
- Collapsed lung
Men's Health
Poisoning & Environmental
Poisoning & Toxins
- Drug overdose or poisoning
Skin & Infections
Spine & Back
Urinary & Bladder
Urinary & Kidney
- Kidney stones
Women's Health
Procedures & services
Abdominal Procedures
- Paracentesis
Airway & Breathing
Anesthesia & Sedation
- Moderate dental sedation
Breathing & Airway
- Breathing Treatment
- Emergency intubation
Critical Care
- Blood transfusion
- Central line placement
- Chest tube insertion
- CPR and defibrillation
Diagnostics
- Lumbar puncture
- Rapid blood work
Digestive Care
Ear, Nose & Throat
Eye & ENT
- Eye-pressure measurement
- Foreign Object Removal from Eye
- Superficial foreign-body removal
Eye Care
Heart & Diagnostics
Heart Care
Imaging & Diagnostics
- Emergency CT scan
- Emergency MRI scan
- Emergency ultrasound
- Emergency X-ray
Injections & Vaccines
- Rabies shot series
- Tetanus shot
Kidney Care
Lung & Respiratory
- Chest Needle Decompression
- Draining lung fluid
Medications
Mental Health
Minor Procedures
- Fishhook or embedded splinter removal
- Incision and drainage of an abscess
- Nasal cautery for nosebleeds
- Tick Removal
- Urinary catheter insertion
Minor Trauma
Orthopedic Procedures
- Joint injection or aspiration
Orthopedics
Poisoning & Toxicology
Specialized Care
Stroke & Vascular
Supportive Care
- IV fluids
Toxicology
Women's Health
Wound Care
- Burn dressing and care
- Skin glue for cuts
- Stitches and Laceration Repair
- Wound cleaning and debridement
- Wound stapling
Procedures Most Often Billed to Medicare
457 services · 436 patients · 5 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Treatment | 93010 |
144 |
| Ultrasound of heart, follow-up | Treatment | 93308 |
13 |
| Emergency department visit with high level of medical decision making | Office visit | 99285 |
176 |
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
91 |
| Critical care, first 30-74 minutes | Office visit | 99291 |
33 |
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 emergency medicines 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.
More connections — 24 related providers in 3 groups
Trained at Michigan State University College of Osteopathic Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2018 at Michigan State University College of Osteopathic Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 8
Providers in MN who bill this service to Medicare most often.
Common questions
What is Dr. Greiner's specialty?
Dr. Greiner is an emergency medicine in Bloomington, MN. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Dr. Greiner?
Dr. Greiner is listed at 4300 Marketpointe Dr Ste 100, Bloomington, MN 55435. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Greiner?
The number on file is (952) 835-9880. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Greiner?
Dr. Greiner's National Provider Identifier is 1952805285. 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
What is Dr. Greiner's medical education?
Dr. Greiner attended Michigan State University College of Osteopathic Medicine, graduating in 2018. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Greiner have?
Dr. Greiner has 8 years experience. Calculated from a graduation year of 2018, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Greiner known for?
According to Medicare billing data, Dr. Greiner provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report only and ultrasound of heart, follow-up, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Greiner's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Greiner. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.