Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Mick'l Hayes C Scadden, MD

Individual provider Pain Medicine (Anesthesiology) Physician · NPI 1629605761

Dr. Mick'l Hayes C Scadden, MD practises Anesthesiology in Woodbridge, California. Qualified in 2019, 7 years ago. Practices with Anesthesia Services of San Joaquin PC, a 75-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
7
Licensed in
CA
In the registry since
2020
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location PO Box

The provider listed a PO Box rather than a street location, so this is not a walk-in address.

PO Box 954 TELEHEALTH
Woodbridge, CA 95258-0954
Phone: (707) 955-5575
Fax: (707) 261-1270
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1800 N California St, Stockton, CA 95204-6019 — (209) 943-2000

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence A177094 (CA)
Pain Medicine (Anesthesiology) Physician Taxonomy 207LP2900X · Licence A177094 (CA)

Record details

NPI number1629605761
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 26, 2020
Last updated in NPPESJune 1, 2026
Certification dateJune 1, 2026

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Anesthesia Services Of San Joaquin Pc — 75 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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 patients14
Services billed 14 a service is one billed item, such as a visit, a test or a procedure
Average patient age78

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 Anesthesia Services of San Joaquin PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 75 clinicians in the practice; 12 are shown here.