Andrew D Atiemo, M.D.

Interventional Cardiology Internal Medicine

Internal Medicine

Andrew D Atiemo is an Interventional Cardiology Internal Medicine specialist based in Flagstaff, AZ with over 26 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

(928) 226-6400Flagstaff, AZ
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Andrew D Atiemo, M.D. has been part of the Flagstaff medical community since 2006 in group practice. He graduated from Harvard Medical School in 2000 and has 26+ years of clinical experience. Among his Medicare patients, common conditions include hypertension, high cholesterol, and arthritis (per CMS data). CMS MIPS quality score: 77.01/100 (2023).

At a glance

  • Uses generic medications more than 21% of reporting doctors in Arizona
  • Federal MIPS score higher than 25% of MIPS-scored doctors in Arizona
  • Virtual visits available — no app or travel required
1 of 62 Internal Medicine providers in AZSee all Internal Medicine in Flagstaff26+ years experienceNPI since 2006

Older · 1921dNPPES updated 2021-02-18 · verify NPI on CMS · Verify license at Arizona Medical Board

Contact & Location

Practice Location

2000 S Thompson St, Flagstaff, AZ 86001-8759

Fax: (928) 226-6410
CMS Clinical Data

How Does This Doctor Compare?

Based on Medicare data, this doctor favors affordable generic drugs over brand-name ones.

MIPS Score

2023

77.01/100

Arizona avg: 77.5 · US avg: 83.6

Lower than most doctors nationally(-6.6 pts)

How the government rates this doctor's Medicare care quality. Scores above 75 are considered good.

Generic Rx

↑ Higher = better

81.2%

Arizona avg: 84.7 · US avg: 82.8

Lower than most doctors nationally(-1.6 pts)

How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.

Medicare Patients

2,291

Unique beneficiaries

Very high volume

Prescription Recipients

330

Patients prescribed

Prescriptions Written

1,743

Total claims

Total Medicare drug cost: $319k

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.

Patient Condition Panel

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 Hypertension, High Cholesterol, and Arthritis.

Hypertension
Higher than avg (+5%)75%

High blood pressure — a leading risk factor for heart disease and stroke

US avg: 70.2%

↑ More patients than average (+5%) — a focus area for this doctor

High Cholesterol
Higher than avg (+5%)75%

Elevated cholesterol or triglycerides that increase heart disease risk

US avg: 70.4%

↑ More patients than average (+5%) — a focus area for this doctor

Arthritis
Lower than avg (-1%)48%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%

↓ Fewer patients than average (-1%) — less common here

Ischemic Heart Disease
Higher than avg (+11%)43%

Reduced blood flow to the heart muscle, commonly known as coronary artery disease

US avg: 31.7%

↑ More patients than average (+11%) — a focus area for this doctor

Diabetes
Higher than avg (+2%)36%

A condition where the body cannot properly regulate blood sugar levels

US avg: 34.5%

↑ More patients than average (+2%) — a focus area for this doctor

Chronic Kidney Disease
Lower than avg (-2%)28%

Gradual loss of kidney function over time, often linked to diabetes or hypertension

US avg: 29.6%

↓ Fewer patients than average (-2%) — less common here

Atrial Fibrillation
Higher than avg (+6%)28%

An irregular, often rapid heartbeat that increases the risk of stroke

US avg: 22%

↑ More patients than average (+6%) — a focus area for this doctor

Heart Failure
Higher than avg (+5%)27%

The heart cannot pump blood efficiently enough to meet the body's needs

US avg: 22.5%

↑ More patients than average (+5%) — a focus area for this doctor

GeneralBehavioralNational avg

Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.

Industry Payment Transparency

$751 received from industry

26 transactions reported in 2024 ·Moderate tier

View on CMS Open Payments →

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 2024, attributed to Andrew D Atiemo's NPI.

Patient Reviews

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Background & Specialty

Education, training, and specialty classification from CMS NPPES and Medicare records.

Career Journey
  1. Graduated medical school · 2000

    Harvard Medical School

  2. Board certified · Feb 17, 2021

    Self-reported via NPPES

  3. 26 years in practice

    Experienced

An area of medicine within the subspecialty of cardiology, which uses specialized imaging and other diagnostic techniques to evaluate blood flow and pressure in the coronary arteries and chambers of the heart and uses technical procedures and medications to treat abnormalities that impair the function of the cardiovascular system.

Taxonomy: 207RI0011X

Education & Training

Harvard Medical School (Class of 2000)

Practice Footprint

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 Compare

Virtual Interventional Cardiology Care With Andrew D Atiemo

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with Andrew D Atiemo for blood pressure monitoring, cholesterol management, 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 Andrew D Atiemo

NPI records show Dr. Atiemo as active with telehealth listed in Flagstaff, AZ. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (928) 226-6400.

Verified across 6 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.

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Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.

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