Katie Marie-Tietz Spangler, M.D.
Neurology Psychiatry & Neurology
Katie Marie-Tietz Spangler is a Neurology Psychiatry & Neurology specialist based in Milwaukee, WI with over 21 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Katie Marie-Tietz Spangler, M.D. practices as part of a group neurology psychiatry & neurology specialist practice in Milwaukee, WI. She graduated from Medical College of Wisconsin in 2005 and has 21+ years of clinical experience. She regularly sees Medicare patients with high cholesterol, hypertension, and parkinson (per CMS claims data). CMS MIPS quality score: 82.8/100 (2023).
At a glance
- Federal MIPS score higher than 73% of MIPS-scored doctors in Wisconsin
- Virtual visits available — no app or travel required
Older · 1878dNPPES updated 2021-04-02 · verify NPI on CMS · Verify license at Wisconsin Medical Examining Board
How Does This Doctor Compare?
Based on Medicare data, this doctor scores better than 73% of doctors in Wisconsin on federal quality measures.
MIPS Score
202382.8/100
Wisconsin avg: 82.1 · US avg: 83.6
⚠ Lower than most doctors nationally(-0.8 pts)
Better than 73% of MIPS-scored doctors in WisconsinHow the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Medicare Patients
218
Unique beneficiaries
Standard volumePrescription Recipients
363
Patients prescribed
Prescriptions Written
2,606
Total claims
Total Medicare drug cost: $1.03M
Percentile rankings compared against 779 reporting peers in Wisconsin.
Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages High Cholesterol, Hypertension, and Parkinson's Disease.
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↓ Fewer patients than average (-2%) — less common here
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↓ Fewer patients than average (-8%) — less common here
A progressive nervous system disorder affecting movement and coordination
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-9%) — less common here
Excessive worry or fear that interferes with daily life
US avg: 34.1%↑ More patients than average (+4%) — a focus area for this doctor
Conditions affecting emotional state, including depression and bipolar disorder
A mood disorder causing persistent sadness and loss of interest in activities
US avg: 31.8%↓ Fewer patients than average (-5%) — less common here
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↓ Fewer patients than average (-9%) — less common here
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$60 received from industry
1 transaction reported in 2018 ·Low tier
Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.
Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2018, attributed to Katie Marie-Tietz Spangler's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 2005
Medical College of Wisconsin
Board certified · Apr 1, 2021
Self-reported via NPPES
21 years in practice
Experienced
Neurologists diagnose and treat disorders of the nervous system including stroke, epilepsy, multiple sclerosis, Parkinson's disease, migraines, neuropathy, and dementia.
Taxonomy: 2084N0400X
Education & Training
Medical College of Wisconsin (Class of 2005)
Virtual Psychiatry & Neurology Care With Katie Marie-Tietz Spangler
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Katie Marie-Tietz Spangler for cholesterol management, blood pressure monitoring, follow-up consultations — no travel to Milwaukee required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about Katie Marie-Tietz Spangler
NPI records show Dr. Spangler as active with telehealth listed in Milwaukee, WI. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (414) 805-5254.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Open Payments 2018 · CMS Physician Comparator. See Data Methodology.
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Contact Katie Marie-Tietz Spangler
Practice Location
9200 W Wisconsin Ave, Milwaukee, WI 53226-3522
Mailing Address
9200 W Wisconsin Ave, Milwaukee, WI 53226-3522
This is a provider directory. Contact the office directly to schedule appointments.
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