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- 9200 W Wisconsin Ave, Division of Nephrology, Milwaukee, WI 53226
About Dr. Blumenthal
Samuel S. Blumenthal, MD practices nephrology in Milwaukee, WI. Samuel is a 1977 graduate of New York University Medical College - Nlg. According to Medicare claims data, Samuel cared for 116 Medicare patients across 278 services. The services billed most often include dialysis services, 4 or more physician visits per month (20 years or older), dialysis procedure including 1 evaluation, and subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes. The provider's National Provider Identifier (NPI) is 1437100880.
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) 805-3100
- Email not available
Practice Locations
9200 W WISCONSIN AVE DIVISION OF NEPHROLOGY
Milwaukee, WI 53226
Conditions Commonly Evaluated or Treated
Within Nephrology 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
Most searched conditions
Acid-base disorders
Anatomical conditions
Autoimmune conditions
Blood disorders
Blood pressure
Cysts and growths
Diabetes complications
Dialysis complications
Electrolyte disorders
Fluid retention
Genetic disorders
Hormone disorders
Infections
Inflammatory conditions
Kidney damage
Kidney failure
Kidney filter diseases
Lab abnormalities
Metabolic disorders
Multi-organ conditions
Structural kidney issues
Symptoms
Urine abnormalities
Urine symptoms
Vascular conditions
Vascular kidney issues
Procedures & services
Most searched procedures
Consultations
Diagnostic tests
Diagnostics
Dialysis
Dialysis access
- Dialysis Access Physical Exam
- Dialysis Catheter Removal
- Dialysis Fistula Repair
- Temporary Dialysis Line Placement
Diet and nutrition
Imaging
Infusions
Interventional procedures
Lab tests
- 24-hour urine test
- Comprehensive Metabolic Panel
- Kidney Function Blood Test
- Parathyroid hormone monitoring
- Urine protein check
- Urine sediment test
Medication management
- Active Vitamin D Therapy
- Resistant Blood Pressure Medication Adjustment
- Steroid Therapy For Kidney Inflammation
Medication therapy
- Acid reducer treatment for kidneys
- Phosphate binder therapy
- Potassium lowering treatment
- Red blood cell booster injections
- Water pill adjustment
Patient education
Prevention
Procedures
Specialized therapies
Supportive care
Surgical procedures
Transplant care
Vascular access
Procedures Most Often Billed to Medicare
278 services · 116 patients · 6 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Dialysis services, 4 or more physician visits per month (20 years or older) | Treatment | 90960 |
98 | Less often than most peers in Nephrology |
| Dialysis procedure including 1 evaluation | Treatment | 90945 |
63 | More often than most peers in Nephrology |
| Hemodialysis procedure with physician evaluation | Treatment | 90935 |
13 | Less often than most peers in Nephrology |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
46 | Less often than most peers in Nephrology |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
36 | Less often than most peers in Nephrology |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
22 | Less often than most peers in Nephrology |
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 3
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 kidney specialists in Milwaukee 8
Same specialty, same city.
More connections — 13 related providers in 3 groups
Trained at New York University Medical College - Nlg 3
Other providers in the same specialty who trained at the same institution.
Class of 1977 at New York University Medical College - Nlg 3
Providers who graduated from the same medical school in the same year.
Also performs Dialysis services, 4 or more physician visits per month (20 years or older) 7
Providers in WI who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Blumenthal?
Dr. Blumenthal is a kidney specialist in Milwaukee, WI. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nephrology”.
NPI registry
What is Dr. Blumenthal's address?
Dr. Blumenthal is listed at 9200 W Wisconsin Ave Division of Nephrology, Milwaukee, WI 53226. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Blumenthal?
The number on file is (414) 805-3100. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Blumenthal's NPI number?
Dr. Blumenthal's National Provider Identifier is 1437100880. 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. Blumenthal train?
Dr. Blumenthal attended New York University Medical College - Nlg, graduating in 1977. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Blumenthal been practicing?
Dr. Blumenthal has 49 years experience. Calculated from a graduation year of 1977, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Blumenthal perform?
According to Medicare billing data, Dr. Blumenthal provides treatments such as dialysis services, 4 or more physician visits per month and dialysis procedure including 1 evaluation, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Blumenthal confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Blumenthal. If this is you, claiming it is free.
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