Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mr. Amir Nasr Helali, MD

Individual provider Family Medicine Physician · NPI 1942462320

Mr. Amir Nasr Helali, MD is registered under Family Practice in Castroville, California. Qualified in 1992, 34 years ago. Practices with County of Monterey, a 181-clinician group and accepts Medicare assignment. Licensed in California and Pennsylvania.

Years since qualifying
34
Licensed in
CA, PA
In the registry since
2008
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 Address checks out

10561 Merritt St
Castroville, CA 95012-3310 Not confirmed with CMS for 10 years — call before visiting
Phone: (831) 633-1514
Fax: (831) 633-0311
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence MT192623 (PA)
Adult Medicine Physician Taxonomy 207QA0505X · Licence A114648 (CA)

Record details

NPI number1942462320
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 27, 2008
Last updated in NPPESOctober 28, 2015

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 1992 (34 years in practice)
Group practice County Of Monterey — 181 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 patients41
Services billed 56 a service is one billed item, such as a visit, a test or a procedure
Average patient age70

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. Those with a page here are linked.

Colleagues at County of Monterey

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 181 clinicians in the practice; 12 are shown here.

Other providers in Castroville