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

Mrs. Heidi A Berdin, MD

Individual provider Pulmonary Disease Physician · NPI 1659368751

Mrs. Heidi A Berdin, MD practises Internal Medicine in Lake Havasu City, Arizona. Qualified in 1990, 36 years ago. Accepts Medicare assignment and offers telehealth. Licensed in Arizona.

Years since qualifying
36
Licensed in
AZ
In the registry since
2005
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

1830 Mesquite Ave Ste C
Lake Havasu City, AZ 86403-5885 Not confirmed with CMS for 11 years — call before visiting
Phone: (928) 855-6966
Fax: (928) 855-6974
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence 42565 (AZ)

Record details

NPI number1659368751
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 4, 2005
Last updated in NPPESOctober 9, 2014

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesCRITICAL CARE (INTENSIVISTS), PULMONARY DISEASE, SLEEP MEDICINE
Medical schoolOTHER
Graduated 1990 (36 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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 patients1,048
Services billed 4,229 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.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $2,238 88 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Havasu Regional Medical Center Hospital · Lake Havasu City, AZ · listed as Havasu Regional Medical Center LLC
  • La Paz Regional Hospital Hospital · Parker, AZ · listed as La Paz Regional Hospital Inc
  • Valley View Medical Center Hospital · Fort Mohave, AZ · listed as Phc-Fort Mohave, Inc
  • Kingman Regional Medical Center Hospital · Kingman, AZ
  • Western Arizona Regional Medical Center Hospital · Bullhead City, AZ

Other providers in Lake Havasu City