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Edit this profileAt a glance
- 755 E Mcdowell Rd Fl 4, Phoenix, AZ 85006
About Dr. Gramze
Nickalaus L. Gramze, M.D. is a healthcare provider in Phoenix, AZ specializing in cardiovascular disease. Nickalaus trained at University of Arizona College of Medicine, graduating in 2007. Nickalaus is also listed as specializing in internal medicine and pediatrics. According to Medicare claims data, Nickalaus cared for 936 Medicare patients across 1,290 services. The services billed most often include injection, regadenoson, 0.1 mg, ultrasound of heart with color-depicted blood flow, rate, direction and valve function, and technetium tc-99m sestamibi, diagnostic, per study dose. This provider record is associated with NPI 1487972964.
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
- (602) 521-3144
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
755 E MCDOWELL RD FL 4
Phoenix, AZ 85006
Conditions Commonly Evaluated or Treated
Within Cardiovascular Disease 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
Specialized cardiovascular care
Most searched conditions
Coronary and ischemic heart disease
Heart failure and cardiomyopathy
Heart rhythm
Symptoms and functional disorders
Valve and structural heart
Vascular and risk factors
Artery & vascular
Heart inflammation
Heart muscle
Heart valves
Vascular disease
Procedures & services
Advanced imaging
- Cardiac computed tomography
- Coronary artery calcium scan
- Transesophageal echocardiogram
- Cardiac magnetic resonance imaging
- Nuclear cardiac stress imaging
Catheter-based diagnosis and treatment
Heart & circulation
Life Support
Office and noninvasive testing
- Cardiology consultation
- Exercise stress test
- Pharmacologic cardiac stress test
- Stress echocardiogram
- Transthoracic echocardiogram
- Ambulatory blood-pressure monitoring
Structural heart
Most searched procedures
Consultations
Diagnostic testing
Diagnostics
Heart devices
- Biventricular Pacemaker (Cardiac Resynchronization Therapy)
- Implantable Loop Recorder (Cardiac Monitor Implant)
Heart imaging
Heart procedures
Heart rhythm procedures
Imaging
Implants
Recovery & rehabilitation
Vascular imaging
Procedures Most Often Billed to Medicare
1,290 services · 936 patients · 19 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Ct scan of blood vessels and grafts of heart with contrast | Imaging | 75574 |
83 | More often than most peers in Cardiovascular Disease |
| Nuclear medicine studies of heart muscle at rest and with stress and spect | Imaging | 78452 |
81 | More often than most peers in Cardiovascular Disease |
| Mri scan of blood flow of heart | Imaging | 75565 |
34 | As often as other peers in Cardiovascular Disease |
| Mri scan of heart before and after contrast | Imaging | 75561 |
23 | As often as other peers in Cardiovascular Disease |
| Ct scan of heart structure with contrast | Imaging | 75572 |
18 | Less often than most peers in Cardiovascular Disease |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Treatment | 93306 |
173 | As often as other peers in Cardiovascular Disease |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Treatment | 93306 |
96 | As often as other peers in Cardiovascular Disease |
| Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician | Treatment | 93015 |
84 | As often as other peers in Cardiovascular Disease |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
71 | Less often than most peers in Cardiovascular Disease |
| Ultrasound of heart, follow-up | Treatment | 93308 |
44 | More often than most peers in Cardiovascular Disease |
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.
Other cardiologists at this location 1
Same specialty, same street address — most likely the same department or group.
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 cardiologists in Phoenix 7
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at University of Arizona College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2007 at University of Arizona College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Ct scan of blood vessels and grafts of heart with contrast 8
Providers in AZ who bill this service to Medicare most often.
Common questions
What is Nickalaus L. Gramze's specialty?
Nickalaus L. Gramze is a cardiologist in Phoenix, AZ. That is the designation recorded for this NPI in the federal registry, where it is listed as “Cardiovascular Disease”.
NPI registry
Where can I find Nickalaus L. Gramze?
Nickalaus L. Gramze is listed at 755 E Mcdowell Rd Fl 4, Phoenix, AZ 85006. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Nickalaus L. Gramze?
The number on file is (602) 521-3144. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Nickalaus L. Gramze's NPI number?
Nickalaus L. Gramze's National Provider Identifier is 1487972964. 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 Nickalaus L. Gramze's education?
Nickalaus L. Gramze attended University of Arizona College of Medicine, graduating in 2007. This comes from the CMS National Downloadable File.
CMS public data
How long has Nickalaus L. Gramze been practicing?
Nickalaus L. Gramze has 19 years experience. Calculated from a graduation year of 2007, reported in the CMS National Downloadable File.
CMS public data
What is Nickalaus L. Gramze known for?
According to Medicare billing data, Nickalaus L. Gramze performs imaging including ct scan of blood vessels and grafts of heart with contrast and nuclear medicine studies of heart muscle at rest and with stress and spect; provides treatments such as ultrasound of heart with color-depicted blood flow, rate, direction and valve function and exercise or drug-induced heart stress test with electrocardiogram with supervision and review by physician, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Nickalaus L. Gramze confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Nickalaus L. Gramze. If this is you, claiming it is free.
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