NPPES file of Aug 9, 2026

George Y. Paik, MD

Interventional Cardiology Physician · Phoenix, AZ

George Y. Paik, MD is an interventional cardiology physician with a practice address in Phoenix, Arizona, and NPI 1740266550, issued on Dec 22, 2005. Check the license (Arizona 30671, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1740266550
Name
George Y. Paik
Credential
MD
Primary taxonomy
Interventional Cardiology Physician 207RI0011X
License numbers
30671 AZ
DR.0034718 CO
DR.34718 CO
Self-reported in NPPES; status is on the state search
Practice location
1910 E Thomas RD Ste 200, Phoenix, AZ 85016
Phone
(602) 266-2200
Enumerated
Dec 22, 2005
Record last updated
Oct 23, 2024
Fax
(602) 604-5046
Medicaid ID
722810 AZ
Medicare enrollment
Enrolled (PECOS I20161206002390); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1910 E Thomas RD Ste 200

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Lindsay Calderon, NP-CNurse Practitioner1184026031
  2. Kelly Grogan, N.P.Family Nurse Practitioner1881752038
  3. Desiree Little, APRNFamily Nurse Practitioner1326678319
  4. Diana ThayerNurse Practitioner1063975076
  5. Hector Vazquez, FNPFamily Nurse Practitioner1366122525

Verify George Y. Paik in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 30671
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Arizona license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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53% fewer Medicare Part D claims than the average interventional cardiology physician in 2024

1,493 Medicare Part D claims for 252 beneficiaries, against an average of 3,179 among the 6,605 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.

  1. George Paik1,493
  2. Specialty average3,179

Most prescribed

  1. Atorvastatin Calcium221 claims
  2. Metoprolol Succinate154 claims
  3. Eliquis139 claims
  4. Diltiazem 24hr Er (Cd)110 claims
  5. Losartan Potassium88 claims
  6. Rosuvastatin Calcium85 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $327.58

7 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 6,394 providers of this specialty with any payment received $7,062.29 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. George Paik$327.58
  2. Specialty average$7,062.29

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Montrose Memorial Hospital, IncMontrose, CO
  2. Vhs Outpatient Clinics IncPhoenix, AZ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

George Y. Paik among 230 interventional cardiology physician records in Arizona

George Y. Paik, MD is one of 230 interventional cardiology physician records with a practice address in Arizona. 93% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 84% newer
  • In a Medicare fileYes · 93% of these records are
  • In the CMS Doctors and Clinicians fileYes · 87% of these records are
  • Graduated1987 · median 2003 among the 199 with a school on file
  • Record last updated2024 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0011X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Interventional Cardiology Physician providers in Arizona

There are 230 interventional cardiology physician records in Arizona.

The 8 interventional cardiology physician records with the nearest ZIP codes

  1. Basil Al Khatib, M.D.Phoenix, AZ 850161083977599
  2. Timothy Byrne, DOPhoenix, AZ 850161376585232
  3. Mohammad Jaradat, MDPhoenix, AZ 850161568726644
  4. Neal Klein, MDPhoenix, AZ 850161639111743
  5. Christopher Lichtenwalter, M.D.Phoenix, AZ 850161275582132
  6. Akil Loli, MDPhoenix, AZ 850161962453803
  7. Peter Maki, MDPhoenix, AZ 850161306886775
  8. Marium Muzaffar, MDPhoenix, AZ 850161306191242

Common questions

What is George Y. Paik, MD's NPI number?

George Y. Paik, MD's National Provider Identifier (NPI) is 1740266550, issued on Dec 22, 2005. An NPI identifies a provider in billing; it is not a license.

Where is George Y. Paik, MD located?

The NPPES record lists a practice address at 1910 E Thomas RD Ste 200, Phoenix, AZ, 85016. Phone: (602) 266-2200. Providers update this record themselves, so call before visiting.

How can I verify George Y. Paik, MD's license?

NPPES lists Arizona license number 30671, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does George Y. Paik, MD prescribe under Medicare Part D?

In 2024, George Y. Paik, MD had 1,493 Medicare Part D claims for 252 beneficiaries; the average among interventional cardiology physician prescribers was 3,179. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.