Physician Profile
Thomas A. Klinkhammer, MD practices hematology/oncology in Weston, WI. Thomas is a 2003 graduate of Medical College of Wisconsin. Thomas is also listed as specializing in hematology & oncology. Medicare claims data shows Thomas provided 667 services to 406 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Source: NPPES NPI Registry
3301 CRANBERRY BLVD
Weston, WI 54476
Within Hematology and Oncology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
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Most searched procedures
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Vascular access care
667 services · 406 patients · 9 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
52 |
| Nuclear medicine study from skull base to mid-thigh with ct scan | Imaging | 78815 |
27 |
| Gallium ga-68 gozetotide, diagnostic, (illuccix), 1 millicurie | A9596 |
66 | |
| Fluorodeoxyglucose f-18 fdg, diagnostic, per study dose, up to 45 millicuries | A9552 |
18 | |
| 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 |
192 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
186 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
68 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
43 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
15 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Klinkhammer is a hematology/oncology in Weston, WI. That is the designation recorded for this NPI in the federal registry.
NPI registry
Dr. Klinkhammer is listed at 3301 Cranberry Blvd, Weston, WI 54476. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (715) 393-3900. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Klinkhammer's National Provider Identifier is 1851479067. 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
Dr. Klinkhammer attended Medical College of Wisconsin, graduating in 2003. This comes from the CMS National Downloadable File.
CMS public data
Dr. Klinkhammer has 23 years experience. Calculated from a graduation year of 2003, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Klinkhammer performs procedures including insertion of needle into vein for collection of blood sample; reads or performs imaging such as nuclear medicine study from skull base to mid-thigh with ct scan, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Klinkhammer. 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.