Demetra Diane Barr Reynolds, M.D.
Demetra Diane Barr Reynolds is a Family Medicine specialist based in Flagstaff, AZ with over 30 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Demetra Diane Barr Reynolds, M.D. has practiced family medicine for 30+ years, working in group practice. She graduated from University of California, San Diego School of Medicine in 1996 and has 30+ years of clinical experience. She regularly sees Medicare patients with high cholesterol, hypertension, and arthritis (per CMS claims data).
At a glance
- Prescribes opioids less than 52% of reporting doctors in Arizona
- Uses generic medications more than 58% of reporting doctors in Arizona
- Virtual visits available — no app or travel required
Older · 472dNPPES updated 2025-02-06 · verify NPI on CMS · Verify license at Arizona Medical Board
How Does This Doctor Compare?
Based on Medicare data, this doctor prescribes opioid pain medications conservatively, favors affordable generic drugs over brand-name ones.
Opioid Rx
↓ Lower = better0.42%
Arizona avg: 6.7 · US avg: 5.1
✓ Higher than most doctors nationally(-4.7 pts)
Typical range among reporting doctors in Arizona0.42% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Generic Rx
↑ Higher = better89.1%
Arizona avg: 84.7 · US avg: 82.8
✓ Higher than most doctors nationally(+6.3 pts)
Typical range among reporting doctors in ArizonaHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
368
Unique beneficiaries
Standard volumePrescription Recipients
595
Patients prescribed
Prescriptions Written
4,076
Total claims
Total Medicare drug cost: $333k
Percentile rankings compared against 1,247 reporting peers in Arizona.
Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages High Cholesterol, Hypertension, and Arthritis.
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — a focus area for this doctor
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↓ Fewer patients than average (-1%) — less common here
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↑ More patients than average (+1%) — a focus area for this doctor
Excessive worry or fear that interferes with daily life
US avg: 34.1%↓ Fewer patients than average (-10%) — less common here
An irregular, often rapid heartbeat that increases the risk of stroke
US avg: 22%Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$163 received from industry
2 transactions reported in 2018 ·Low tier
Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.
Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2018, attributed to Demetra Diane Barr Reynolds's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1996
University of California, San Diego School of Medicine
Board certified · Feb 5, 2025
Self-reported via NPPES
30 years in practice
Senior practitioner
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Taxonomy: 207Q00000X
Education & Training
University of California, San Diego School of Medicine (Class of 1996)
Mailing address
1200 N Beaver St, Flagstaff, AZ 86001-3118
Differs from practice location
Primary hospital affiliation: Acute Care Hospitals
CMS Certification Number: 100008
View hospital on Medicare Care CompareVirtual Family Medicine Care With Demetra Diane Barr Reynolds
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Demetra Diane Barr Reynolds for cholesterol management, blood pressure monitoring, arthritis follow-ups — no travel to Flagstaff required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about Demetra Diane Barr Reynolds
Dr. Barr Reynolds is listed as active in the NPI registry with telehealth listed in Flagstaff, AZ. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (928) 913-8800.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2018 · CMS Physician Comparator. See Data Methodology.
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Contact Demetra Diane Barr Reynolds
Practice Location
1895 N Jasper Dr Ste 3, Flagstaff, AZ 86001-1632
Mailing Address
1200 N Beaver St, Flagstaff, AZ 86001-3118
This is a provider directory. Contact the office directly to schedule appointments.
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