Physician Profile
Unclaimed ProfileAbout GRAMBOW
David W Grambow, MD practises interventional cardiology in Milwaukee, WI. David is a 1986 graduate of Vanderbilt University School of Medicine. David is also listed as specialising in cardiovascular disease.
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
Areas of Expertise
Common questions
What kind of doctor is Dr. Grambow?
Dr. Grambow is an interventional cardiology in Milwaukee, WI. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERVENTIONAL CARDIOLOGY”.
NPI registry
What is Dr. Grambow's address?
Dr. Grambow is listed at 2350 N LAKE DR SUITE 400, Milwaukee, WI 53211. 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. Grambow?
The number on file is (414) 271-1633. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Grambow's NPI number?
Dr. Grambow's National Provider Identifier is 1235178674. 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. Grambow train?
Dr. Grambow attended Vanderbilt University School of Medicine, graduating in 1986. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Grambow been practising?
Dr. Grambow has 40 years experience. Calculated from a graduation year of 1986, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Grambow perform?
According to Medicare billing data, Dr. Grambow performs imaging including nuclear medicine studies of heart muscle at rest and with stress and spect; provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report only and ultrasound of heart with color-depicted blood flow, rate, direction and valve function, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Grambow confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Grambow. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (414) 271-1633
- Email not available
Practice Locations
2350 N LAKE DR SUITE 400
Milwaukee, WI 53211
Procedures Most Often Billed to Medicare
1,803 services · 1,499 patients · 14 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Nuclear medicine studies of heart muscle at rest and with stress and spect | Imaging | 78452 |
95 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Treatment | 93010 |
460 |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Treatment | 93306 |
308 |
| Heart muscle strain imaging | Treatment | 93356 |
149 |
| Anticoagulant management of patient taking warfarin | Treatment | 93793 |
103 |
| Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician | Treatment | 93018 |
99 |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Treatment | 93306 |
63 |
| Heart muscle strain imaging | Treatment | 93356 |
55 |
| Ultrasound of heart, follow-up | Treatment | 93308 |
39 |
| Ultrasound of heart blood flow, valves and chambers, follow-up | Treatment | 93321 |
26 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other interventional cardiology specialists at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 2
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.
More connections — 32 related providers in 4 groups
Other interventional cardiology specialists in Milwaukee 8
Same specialty, same city.
Trained at Vanderbilt University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1986 at Vanderbilt University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Nuclear medicine studies of heart muscle at rest and with stress and spect 8
Providers in WI who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.