Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Steven Muntean Corsello, MD

Individual provider Internal Medicine Physician · NPI 1407015944

Steven Muntean Corsello, MD practises Internal Medicine in Palo Alto, California. Graduated from Harvard Medical School in 2008, 18 years ago. Practices with Stanford Health Care, a 3,085-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in California and Massachusetts.

Years since qualifying
18
Trained at
Harvard Medical School
Licensed in
CA, MA
In the registry since
2008
Specialties on file
5
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

300 Pasteur Dr
Palo Alto, CA 94304-2203
Phone: (650) 723-4000
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 450 Brookline Ave, Boston, MA 02215-5418 — (617) 632-5049

Specialties & licences

Medical Oncology Physician (primary) Taxonomy 207RX0202X · Licence C175410 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence C175410 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 242419 (MA)
Hematology (Internal Medicine) Physician Taxonomy 207RH0000X · Licence C175410 (CA)
Hematology & Oncology Physician Taxonomy 207RH0003X · Licence 242419 (MA)

Record details

NPI number1407015944
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 9, 2008
Last updated in NPPESApril 28, 2024
Certification dateApril 28, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Also practisesHEMATOLOGY, HEMATOLOGY/ONCOLOGY, MEDICAL ONCOLOGY
Medical schoolHARVARD MEDICAL SCHOOL
Graduated 2008 (18 years in practice)
Group practice Stanford Health Care — 3085 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients50
Services billed 137 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Stanford Health Care

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 3085 clinicians in the practice; 12 are shown here.

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