Neal A. Klein, MD
Interventional Cardiology Physician · Phoenix, AZ
Neal A. Klein, MD is an interventional cardiology physician with a practice address in Phoenix, Arizona, and NPI 1639111743, issued on Jun 12, 2006. Check the license (Arizona 12569, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Neal A. Klein
- Credential
- MD
- Primary taxonomy
- Interventional Cardiology Physician 207RI0011X
- License number
- 12569 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 2777 E Camelback RD Ste 200, Phoenix, AZ 85016
- Phone
- (602) 952-0002
- Enumerated
- Jun 12, 2006
- Record last updated
- Mar 7, 2023
- Fax
- (602) 224-9119
- Medicaid ID
- 226234 AZ
- Medicare enrollment
- Enrolled (PECOS I20070910000556); accepts Medicare assignment
- Medical or professional school
- University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 1976
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest interventional cardiology physician records → All 230 in Arizona → Look up another NPI →
Also registered at 2777 E Camelback RD Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marwan Bahu, M.D.Clinical Cardiac Electrophysiology Physician1114920618
- Sunshine Borawski, NP-CFamily Nurse Practitioner1831761444
- Angela Brittain, MSN, AGACNP-BCNurse Practitioner1689130007
- Timothy Byrne, DOInterventional Cardiology Physician1376585232
- Jody Eckhardt, N.P.Nurse Practitioner1871650564
- Kristin Franco, ANPAdult Health Nurse Practitioner1932399870
Verify Neal A. Klein in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 12569Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
26% more Medicare Part D claims than the average interventional cardiology physician in 2024
3,998 Medicare Part D claims for 622 beneficiaries, against an average of 3,179 among the 6,605 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium337 claims
- Rosuvastatin Calcium311 claims
- Metoprolol Succinate300 claims
- Losartan Potassium264 claims
- Eliquis262 claims
- Metoprolol Tartrate254 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: $38.94
1 payment: 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Vhs Outpatient Clinics IncCasa Grande, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Neal A. Klein among 230 interventional cardiology physician records in Arizona
Neal A. Klein, 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 2006, is newer than 16% of them.
- NPI issued2006 · 16% of these records are older, 55% newer
- In a Medicare fileYes · 93% of these records are
- In the CMS Doctors and Clinicians fileYes · 87% of these records are
- Graduated1976 · median 2003 among the 199 with a school on file
- Record last updated2023 · 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.
All 230 in Arizona → Every provider in Phoenix → Interventional Cardiology Physician nationwide →
The 8 interventional cardiology physician records with the nearest ZIP codes
- Basil Al Khatib, M.D.Phoenix, AZ 850161083977599
- Timothy Byrne, DOPhoenix, AZ 850161376585232
- Mohammad Jaradat, MDPhoenix, AZ 850161568726644
- Christopher Lichtenwalter, M.D.Phoenix, AZ 850161275582132
- Akil Loli, MDPhoenix, AZ 850161962453803
- Peter Maki, MDPhoenix, AZ 850161306886775
- Marium Muzaffar, MDPhoenix, AZ 850161306191242
- George Paik, MDPhoenix, AZ 850161740266550
Common questions
What is Neal A. Klein, MD's NPI number?
Neal A. Klein, MD's National Provider Identifier (NPI) is 1639111743, issued on Jun 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Neal A. Klein, MD located?
The NPPES record lists a practice address at 2777 E Camelback RD Ste 200, Phoenix, AZ, 85016. Phone: (602) 952-0002. Providers update this record themselves, so call before visiting.
How can I verify Neal A. Klein, MD's license?
NPPES lists Arizona license number 12569, 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 Neal A. Klein, MD prescribe under Medicare Part D?
In 2024, Neal A. Klein, MD had 3,998 Medicare Part D claims for 622 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.