Physician Profile
Timothy J Grass, D.O.
Unclaimed ProfileAbout Dr. Grass
Based in Franklin, WI, Timothy J Grass, D.O. is listed in the NPI registry under family practice. Timothy graduated from Midwestern University, Chicago College of Osteopathic Med in 1995. Timothy is also listed as specializing in family medicine. According to Medicare claims data, Timothy cared for 322 Medicare patients across 426 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
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (414) 325-4940
- Email not available
Practice Locations
10101 S 27TH ST
Franklin, WI 53132
Conditions Commonly Evaluated or Treated
Within Family 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
Cardiometabolic
- High blood pressure (hypertension)
- High cholesterol and lipid disorders
- Metabolic syndrome
- Overweight and obesity
- Peripheral artery disease
- Prediabetes
- Stable coronary artery disease
- Type 2 diabetes
Digestive
- Acid reflux (GERD)
- Acute diarrhea
- Constipation
- Diverticulosis and uncomplicated diverticulitis
- Fatty liver disease
- Hemorrhoids
- Irritable bowel syndrome
- Peptic ulcer disease
- Viral gastroenteritis
Endocrine, blood, and bone
- Iron-deficiency anemia
- Osteoporosis
- Overactive thyroid (hyperthyroidism)
- Underactive thyroid (hypothyroidism)
- Vitamin D deficiency
Genitourinary and reproductive
- Abnormal uterine bleeding
- Enlarged prostate (BPH)
- Erectile dysfunction
- Painful periods
- Sexually transmitted infections
- Urinary tract infection
- Vaginitis
Musculoskeletal and pain
- Fibromyalgia
- Gout
- Low back pain
- Neck pain
- Osteoarthritis
- Plantar fasciitis
- Sprains and muscle strains
- Tendinitis and tendinopathy
Neurologic and behavioral
- Anxiety disorders
- Attention-deficit/hyperactivity disorder
- Depression
- Dizziness and vertigo
- Insomnia
- Migraine
- Tension headaches
Respiratory and infectious
- Acute bronchitis
- Asthma
- Chronic obstructive pulmonary disease
- Common cold and upper respiratory infections
- Community-acquired pneumonia
- COVID-19
- Influenza
- Mononucleosis
- Sinus infection
- Strep throat
Skin
Common childhood and ear conditions
Procedures & services
Preventive and evaluation
- Annual physical and preventive visit
- Chronic disease management
- Medicare annual wellness visit
- Medication review and management
- Preoperative medical clearance
- Sports physical
- Well-child visits
Preventive interventions
- Birth control counseling
- Smoking cessation counseling
- Vaccinations and immunizations
- Weight-management counseling
Screening and testing
- Blood pressure screening
- Cholesterol screening
- Depression screening
- Diabetes and prediabetes screening
- Electrocardiogram
- Point-of-care laboratory testing
- Spirometry
Office procedures
Procedures Most Often Billed to Medicare
426 services · 322 patients · 7 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
23 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
179 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
68 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
58 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
42 |
| 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 |
29 |
| Administration of influenza virus vaccine | Billing code | G0008 |
27 |
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.
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 Franklin 8
Same specialty, same city.
Trained at Midwestern University, Chicago College of Osteopathic Med 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1995 at Midwestern University, Chicago College of Osteopathic Med 8
Providers who graduated from the same medical school in the same year.
Also performs Influenza vaccine split virus, preservative free 8
Providers in WI who bill this service to Medicare most often.
Common questions
What is Dr. Grass's specialty?
Dr. Grass is a family practice in Franklin, WI. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “FAMILY PRACTICE”.
NPI registry
Where can I find Dr. Grass?
Dr. Grass is listed at 10101 S 27TH ST, Franklin, WI 53132. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Grass?
The number on file is (414) 325-4940. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Grass's NPI number?
Dr. Grass's National Provider Identifier is 1982719134. 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. Grass's medical education?
Dr. Grass attended Midwestern University, Chicago College of Osteopathic Med, graduating in 1995. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Grass been practicing?
Dr. Grass has 31 years experience. Calculated from a graduation year of 1995, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Grass known for?
According to Medicare billing data, Dr. Grass provides treatments such as influenza vaccine split virus, preservative free, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Grass confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Grass. 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.