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

Samuel Herman, MD

Individual provider Military Health Care Provider · NPI 1780063644

Samuel Herman, MD practises Internal Medicine in Aliso Viejo, California. Graduated from Louisiana State University School of Medicine in New Orleans in 2015, 11 years ago. Practices with Hoag Clinic, a 443-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in California and Colorado.

Years since qualifying
11
Trained at
Louisiana State University School of Medicine in New Orleans
Licensed in
CA, CO
In the registry since
2015
Specialties on file
3
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

26671 Aliso Creek Rd Ste 206
Aliso Viejo, CA 92656-4810
Phone: (949) 791-3104
Fax: (949) 791-3181
Show map & directions

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

Additional practice locations (1)

  • 31951 Dove Canyon Dr, Trabuco Canyon, CA 92679-3749 — (719) 633-5515

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 178008 (CA)
Military Health Care Provider Taxonomy 171000000X
Internal Medicine Physician Taxonomy 207R00000X · Licence DR.0068313 (CO)

Record details

NPI number1780063644
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 26, 2015
Last updated in NPPESJuly 13, 2023
Certification dateJuly 13, 2023

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolLOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN NEW ORLEANS
Graduated 2015 (11 years in practice)
Group practice Hoag Clinic — 443 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Removal of skin lesions 1–10 times

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

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 patients317
Services billed 981 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

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 Hoag Clinic

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 443 clinicians in the practice; 12 are shown here.