Physician Profile
Unclaimed ProfileAbout Dr. Schwartzstein
Robert Schwartzstein, MD practices anesthesiology in Tempe, AZ. According to Medicare claims data, Robert cared for 78 Medicare patients across 79 services.
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
- (480) 425-2160
- Email not available
Practice Locations
2421 E SOUTHERN AVE STE 7
Tempe, AZ 85282
Procedures Most Often Billed to Medicare
79 services · 78 patients · 5 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of artery tube for blood sampling or infusion through skin | Procedure | 36620 |
19 |
| Anesthesia for procedure to assess heart electrical activity | Anaesthesia | 00537 |
15 |
| Ultrasound of heart with probe in esophagus, with report | Treatment | 93312 |
16 |
| Ultrasound of heart blood flow, valves and chambers | Treatment | 93320 |
15 |
| Ultrasound of heart with color-depicted blood flow, rate and valve function | Treatment | 93325 |
14 |
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 anesthesiology specialists at this location 8
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 anesthesiology specialists in Tempe 7
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1990 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of artery tube for blood sampling or infusion through skin 8
Providers in AZ who bill this service to Medicare most often.
Common questions
What is Dr. Schwartzstein's specialty?
Dr. Schwartzstein is an anesthesiology in Tempe, AZ. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “ANESTHESIOLOGY”.
NPI registry
Where can I find Dr. Schwartzstein?
Dr. Schwartzstein is listed at 2421 E SOUTHERN AVE STE 7, Tempe, AZ 85282. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Schwartzstein?
The number on file is (480) 425-2160. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Schwartzstein's NPI number?
Dr. Schwartzstein's National Provider Identifier is 1093705998. 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 Dr. Schwartzstein's medical education?
Dr. Schwartzstein attended Other, graduating in 1990. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Schwartzstein been practicing?
Dr. Schwartzstein has 36 years experience. Calculated from a graduation year of 1990, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Schwartzstein known for?
According to Medicare billing data, Dr. Schwartzstein performs procedures including insertion of artery tube for blood sampling or infusion through skin; provides treatments such as ultrasound of heart with probe in esophagus, with report and ultrasound of heart blood flow, valves and chambers. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Schwartzstein confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Schwartzstein. 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.