Doctor profile · Federal record

Dr. Andrew Atiemo, M.D.

Interventional Cardiology Physician (CMS: Cardiovascular Disease (Cardiology)) · Cardiovascular Disease Physician · Flagstaff, AZ

  • NPI 1285678748
  • Accepts Medicare
  • MIPS 77.0 / 100 · 2023
  • 26 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2000 S Thompson St
Flagstaff, AZ 860018759
(928) 226-6400
fax (928) 226-6410
Mailing address
1200 N Beaver St
Flagstaff, AZ 860013118

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
February 18, 2021
Year of graduation
2000 — 26 yrs since
Specialty taxonomy
207RI0011X — NUCC code
State license (1)
Arizona #36914
Medicaid
AZ #218820

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1285678748. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
5,601
Distinct HCPCS
10
Medicare allowed
$410,190
HCPCS Description Services Patients Avg allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 1,623 1,113 $8
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 527 491 $14
99214 Established patient office or other outpatient visit, 30-39 minutes 524 436 $123
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 513 503 $66
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 451 437 $186
J2785 Injection, regadenoson, 0.1 mg 204 51 $53
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 158 110 $77
A9500 Technetium tc-99m sestamibi, diagnostic, per study dose 123 63 $26
99152 Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 102 101 $12
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 95 93 $125

In context: peer comparison

Among 2 peers in Flagstaff Interventional Cardiology Physician, average services per provider: 153. This provider delivers 37× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$751
Transactions
26
Manufacturers
12
Payer (manufacturer) Industry Txns Amount
Zoll Services LLC (A/K/A Zoll LifeCor Corp) 2 $137.51
Boston Scientific Corporation 6 $136.82
Amgen INC. 2 $115.24
Abiomed 1 $54.67
Pfizer INC. 3 $54.17
Novartis Pharmaceuticals Corporation 2 $50.16
Edwards Lifesciences Corporation 2 $49.78
E.R. Squibb & Sons, L.L.C. 3 $45.32
Kiniksa Pharmaceuticals International, Plc 2 $42.12
Actelion Pharmaceuticals US, INC. 1 $26.28
Xeris Pharmaceuticals, INC. 1 $23.80
Lexicon Pharmaceuticals, INC. 1 $15.42

By nature of payment

Food and Beverage
$751

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,338
Patients
375
Total drug cost
$201,909
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 309 84 $3,369
Metoprolol Succinate Generic 147 49 $2,555
Eliquis (Apixaban) Brand 120 32 $108,858
Losartan Potassium Generic 101 34 $1,616
Carvedilol Generic 98 25 $1,551
Lisinopril Generic 93 26 $1,253
Amlodipine Besylate Generic 70 27 $746
Furosemide Generic 67 20 $379
Rosuvastatin Calcium Generic 64 23 $2,262
Clopidogrel (Clopidogrel Bisulfate) Brand 58 19 $1,266

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Andrew Atiemo's medical specialty?
Dr. Andrew Atiemo practices Interventional Cardiology Physician in Flagstaff, AZ.
Where does Dr. Andrew Atiemo practice?
Dr. Andrew Atiemo practices at 2000 S Thompson St, Flagstaff, AZ 860018759. Office phone: 9282266400.
What is Dr. Andrew Atiemo's NPI?
Dr. Andrew Atiemo's National Provider Identifier (NPI) is 1285678748, issued by NPPES.
Does Dr. Andrew Atiemo accept Medicare assignment?
Yes. Dr. Andrew Atiemo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Andrew Atiemo commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.