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FRED S. MARKHAM MD
NPI 1679538995
Internal Medicine in Prescott, AZ

Active since April 19, 2006PECOS Enrolled
804 AINSWORTH DR, # 104, PRESCOTT, AZ 86301(928) 778-1736(928) 717-0786 Get Directions Write a Review

NPPES record last updated: February 16, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Fred S. Markham Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

FRED S. MARKHAM MD (NPI 1679538995) is an individual internal medicine provider in Prescott, Arizona, licensed in Arizona (15168) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1679538995
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameFRED S. MARKHAMCredential: MD
Location Address804 AINSWORTH DR, # 104Prescott, AZ 86301-1624
Mailing AddressPo Box 20490Mesa, AZ 85277-0490 · (480) 985-1093 · Fax (480) 985-0468
Phone(928) 778-1736
Fax(928) 717-0786
Sole ProprietorYes
Enumeration DateApril 19, 2006
Last NPPES UpdateFebruary 16, 2016
✔ NPI 1679538995 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in AZ · 15168
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
804 AINSWORTH DR, Prescott, AZ 86301
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Other Identifiers 3

Medicare ID-Type UnspecifiedZ106626AZ
Medicare UPIND37239AZ
Medicaid242694AZ

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Fred S. Markham Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 86301 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$127.71 typical visit price
range $55.44 – $168.60
Typical copayment $31.92 (range $13.86 – $42.15)
Most-billed visit code 99204
Established Patient
$98.00 typical visit price
range $17.72 – $137.41
Typical copayment $24.50 (range $4.43 – $34.35)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 13

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Tubing with integrated heating element for use with positive airway pressure device A4604
DME-Other DME · category DE001N
2 suppliers11 claims11 services$38.57 avg. paid by Medicare
Full face mask used with positive airway pressure device, each A7030
DME-Other DME · category DE001N
2 suppliers14 claims14 services$88.03 avg. paid by Medicare
Face mask interface, replacement for full face mask, each A7031
DME-Other DME · category DE001N
2 suppliers13 claims39 services$32.65 avg. paid by Medicare
Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap A7034
DME-Other DME · category DE001N
3 suppliers13 claims13 services$55.16 avg. paid by Medicare
Headgear used with positive airway pressure device A7035
DME-Other DME · category DE001N
4 suppliers14 claims14 services$18.87 avg. paid by Medicare
Tubing used with positive airway pressure device A7037
DME-Other DME · category DE001N
2 suppliers15 claims15 services$14.86 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 11

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

FRED S MARKHAM MD PC
Internal Medicine
804 AINSWORTH DR, SUITE 104
PRESCOTT, AZ 86301
Yavapai County (928) 778-1736
STACY E MASTEN M.S.W., L.C.S.W.
Social Worker (Clinical)
804 AINSWORTH DR, STE 105
PRESCOTT, AZ 86301
Yavapai County (928) 777-0919
STEPHEN BRUCE STUART MD
Internal Medicine (Cardiovascular Disease)
804 AINSWORTH DR, SUITE 102
PRESCOTT, AZ 86301
Yavapai County (928) 776-0601
MS. JANE ELLEN BRIDGES ANP-C
Nurse Practitioner (Adult Health)
804 AINSWORTH DR, SUITE 104
PRESCOTT, AZ 86301
Yavapai County (928) 778-1736
THOMAS H. HIRASA, M.D., PLLC
Surgery
804 AINSWORTH DR, SUITE 103
PRESCOTT, AZ 86301
Yavapai County (928) 771-1011
DR. MITCHELL L GELBER ED.D.
Psychologist
804 AINSWORTH DR, SUITE #105
PRESCOTT, AZ 86301
Yavapai County (928) 777-0919
MRS. ELAINE ANN MARTIN-STOMEL FNP
Nurse Practitioner (Family)
804 AINSWORTH DR, SUITE 102
PRESCOTT, AZ 86301
Yavapai County (928) 776-0601
ALAN S. WALTERS, M.D., PLLC
Surgery (Vascular Surgery)
804 AINSWORTH DR, SUITE 103
PRESCOTT, AZ 86301
Yavapai County (928) 771-1011

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Fred Markham's NPI number?

The NPI number for Fred Markham is 1679538995. It was assigned to this individual provider in the NPPES registry on April 19, 2006.

Where is Fred Markham located?

Fred Markham practices at 804 Ainsworth Dr # 104, Prescott, AZ 86301. The listed phone number is (928) 778-1736.

What is Fred Markham's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Fred Markham enrolled in Medicare?

Yes. Fred Markham is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Fred Markham was last updated on February 16, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.