Physician Profile
Unclaimed ProfileAbout BLAU
Based in Great Neck, NY, William Blau, MD is listed in the NPI registry under cardiovascular disease (cardiology). William graduated from State University of Ny Upstate Medical University in 1986. William is also listed as specializing in cardiovascular disease. Medicare claims data shows William provided 17,049 services to 6,358 patients.
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
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (516) 829-9550
- Email not available
Practice Locations
310 E SHORE RD SUITE 104
Great Neck, NY 11023
Procedures Most Often Billed to Medicare
17,049 services · 6,358 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
2,042 |
| Nuclear medicine studies of heart muscle at rest and with stress and spect | Imaging | 78452 |
297 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
2,236 |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Treatment | 93306 |
533 |
| Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician | Treatment | 93015 |
242 |
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
234 |
| Ultrasound of both sides of head and neck blood flow | Treatment | 93880 |
124 |
| Evaluation of cardiac rhythm monitor system, remote up to 30 days | Treatment | 93298 |
93 |
| Evaluation of implantable heart and blood vessel monitoring system, remote up to 30 days | Treatment | 93297 |
93 |
| Heart rhythm review, and interpretation of continous external ekg over more than 48 hours up to 7 days | Treatment | 93244 |
84 |
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 cardiovascular diseases 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 cardiovascular diseases in Great Neck 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at State University of Ny Upstate Medical University 8
Other providers in the same specialty who trained at the same institution.
Class of 1986 at State University of Ny Upstate Medical University 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in NY who bill this service to Medicare most often.
Common questions
What does Dr. Blau specialize in?
Dr. Blau is a cardiovascular disease (cardiology) in Great Neck, NY. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “CARDIOVASCULAR DISEASE (CARDIOLOGY)”.
NPI registry
Where is Dr. Blau located?
Dr. Blau is listed at 310 E SHORE RD SUITE 104, Great Neck, NY 11023. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Blau's phone number?
The number on file is (516) 829-9550. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Blau?
Dr. Blau's National Provider Identifier is 1326084757. 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. Blau go to medical school?
Dr. Blau attended State University of Ny Upstate Medical University, graduating in 1986. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Blau have?
Dr. Blau has 40 years experience. Calculated from a graduation year of 1986, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Blau do most often?
According to Medicare billing data, Dr. Blau performs procedures including insertion of needle into vein for collection of blood sample; reads or performs imaging such as 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 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
Is Dr. Blau's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Blau. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.