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

Dr. Joy Marian Hardison, MD, MPH

Individual provider Emergency Medicine Physician · NPI 1851520688

Dr. Joy Marian Hardison, MD, MPH is registered under General Practice in Encinitas, California. Graduated from Mayo Medical School in 2009, 17 years ago. Practices with Hardison Medical Corporation, a 13-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
17
Trained at
Mayo Medical School
Licensed in
CA
In the registry since
2009
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
MPH — Master of Public Health
A graduate degree in population health.

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Practice location Address checks out

142 Encinitas Blvd
Encinitas, CA 92024-3657
Phone: (760) 230-2251
Fax: (760) 230-2253
Show map & directions

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

Additional practice locations (1)

  • 6037 La Granada Suite C, Rancho Santa Fe, CA 92067 — (760) 230-1888

Specialties & licences

General Practice Physician (primary) Taxonomy 208D00000X · Licence A121027 (CA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence A121027 (CA)

Record details

NPI number1851520688
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD , MPH
Sole proprietorNo
NPI enumeratedJuly 14, 2009
Last updated in NPPESMarch 25, 2024
Certification dateMarch 25, 2024

Medicare enrollment

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

Medicare specialtyGENERAL PRACTICE
Also practisesEMERGENCY MEDICINE
Medical schoolMAYO MEDICAL SCHOOL
Graduated 2009 (17 years in practice)
Group practice Hardison Medical Corporation — 13 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

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
Removal of tissue 1–10 times
Removal or shaving of skin growth 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 patients1,431
Services billed 28,891 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

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.

  • Scripps Memorial Hospital - Encinitas Hospital · Encinitas, CA
  • Scripps Memorial Hospital La Jolla Hospital · La Jolla, CA

Colleagues at Hardison Medical Corporation

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 13 clinicians in the practice; 11 are shown here.

Other providers in Encinitas