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

Dr. William D Crecelius, MD

Individual provider Emergency Medicine Physician · NPI 1003828633

Dr. William D Crecelius, MD practises Emergency Medicine in Rancho Mirage, California. Graduated from University of Louisville School of Medicine in 1991, 35 years ago. Practices with Eisenhower Medical Center, a 459-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in California and Kentucky.

Years since qualifying
35
Trained at
University of Louisville School of Medicine
Licensed in
CA, KY
In the registry since
2006
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

72780 Country Club Dr Ste 203
Rancho Mirage, CA 92270-4150
Phone: (760) 834-3593
Fax: (760) 674-3845
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 45280 Seeley Dr, La Quinta, CA 92253-6834 — (760) 834-3593
  • 151 S Sunrise Way, Palm Springs, CA 92262-0118 — (760) 834-3593

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence G138326 (CA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 28795 (KY)
General Practice Physician Taxonomy 208D00000X · Licence 28795 (KY)

Record details

NPI number1003828633
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 12, 2006
Last updated in NPPESApril 28, 2023
Certification dateApril 28, 2023

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolUNIVERSITY OF LOUISVILLE SCHOOL OF MEDICINE
Graduated 1991 (35 years in practice)
Group practice Eisenhower Medical Center — 459 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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 nail tissue 1–10 times
Removal of tissue 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 patients1,060
Services billed 1,181 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

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 Eisenhower Medical Center

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 459 clinicians in the practice; 12 are shown here.

Other providers in Rancho Mirage