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

Douglas W Mapel, MD

Individual provider Pulmonary Disease Physician · NPI 1497730451

Douglas W Mapel, MD is registered under Critical Care (Intensivists) in Prescott, Arizona. Graduated from University of Texas Medical Branch at Galveston in 1988, 38 years ago. Practices with Critical Care Consultants of Arizona PLLC, an 8-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Arizona.

Years since qualifying
38
Trained at
University of Texas Medical Branch at Galveston
Licensed in
AZ
In the registry since
2005
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

1003 Willow Creek Rd
Prescott, AZ 86301-1641
Phone: (928) 773-0003
Fax: (928) 773-1170
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 1360 N Rim Dr, Flagstaff, AZ 86001-3111 — (928) 774-8000
  • 7700 E Florentine Rd, Prescott Valley, AZ 86314-2245 — (928) 773-0003

Specialties & licences

Critical Care Medicine (Internal Medicine) Physician (primary) Taxonomy 207RC0200X · Licence 30994 (AZ)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence 30994 (AZ)
Internal Medicine Physician Taxonomy 207R00000X · Licence 30994 (AZ)

Record details

NPI number1497730451
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 13, 2005
Last updated in NPPESOctober 10, 2025
Certification dateOctober 10, 2025

Medicare enrollment

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

Medicare specialtyCRITICAL CARE (INTENSIVISTS)
Also practisesINTERNAL MEDICINE, PULMONARY DISEASE
Medical schoolUNIVERSITY OF TEXAS MEDICAL BRANCH AT GALVESTON
Graduated 1988 (38 years in practice)
Group practice Critical Care Consultants Of Arizona Pllc — 8 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations6 on file with Medicare

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 patients307
Services billed 908 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

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.

Compensation for services other than consulting , including serving as faculty or as a speaker at a venue other than a continuing education program $13,325 4 payments
Food and Beverage $1,688 60 payments · a meal or drink at a meeting or visit, not a fee
Travel and Lodging $1,408 8 payments · travel or lodging paid or reimbursed, such as to attend a conference
Education $100 1 payment · educational material or training, not a fee
Gift $17 2 payments

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.

Colleagues at Critical Care Consultants of Arizona PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Prescott