NPPES file of Aug 9, 2026

Yvonne Louise Patterson, MD

Infectious Disease Physician · Phoenix, AZ

Yvonne Louise Patterson, MD is an infectious disease physician with a practice address in Phoenix, Arizona, and NPI 1871513820, issued on Jul 20, 2006. Check the license (Arizona 35753, 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
1871513820
Name
Yvonne Louise Patterson
Credential
MD
Primary taxonomy
Infectious Disease Physician 207RI0200X
License number
35753 AZ
Self-reported in NPPES; status is on the state search
Practice location
1144 E Mcdowell RD, Phoenix, AZ 85006
Phone
(602) 344-6559
Enumerated
Jul 20, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20071101000705); 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 1144 E Mcdowell RD

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

  1. Brian Arey, ANPAdult Health Nurse Practitioner1346274974
  2. Ruth Carter, MS, NCC, LACCounselor1477727253
  3. Jianhua Cui, PA-CSurgical Physician Assistant1336336361
  4. Ann Khalsa, MDAdult Medicine Physician1770674764
  5. Julia Lankton, LPC, LISACProfessional Counselor1801940796
  6. Roberto Peart, MSWClinical Social Worker1063763316

Verify Yvonne Louise Patterson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 35753
    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

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29% fewer Medicare Part D claims than the average infectious disease physician in 2024

489 Medicare Part D claims for 101 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D.

  1. Yvonne Patterson489
  2. Specialty average689

Most prescribed

  1. Atorvastatin Calcium34 claims
  2. Lisinopril26 claims
  3. Albuterol Sulfate Hfa23 claims
  4. Metoprolol Succinate19 claims
  5. Losartan Potassium18 claims
  6. Amlodipine Besylate16 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.

Bills Medicare through one group practice

  1. Circle The CityPhoenix, AZ

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

Yvonne Louise Patterson among 176 infectious disease physician records in Arizona

Yvonne Louise Patterson, MD is one of 176 infectious disease physician records with a practice address in Arizona. 81% 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 10% of them.

  • NPI issued2006 · 10% of these records are older, 57% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2002 · median 2001 among the 122 with a school on file
  • Record last updated2007 · 44% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Infectious Disease Physician providers in Arizona

There are 176 infectious disease physician records in Arizona.

The 8 infectious disease physician records with the nearest ZIP codes

  1. Kent Carpenter, DOPhoenix, AZ 850061659869071
  2. Meredith Kriss, FNPPhoenix, AZ 850061538804810
  3. Fnu PriyaPhoenix, AZ 850061861315046
  4. Aishan ShiPhoenix, AZ 850061548723067
  5. Edwin Yu, M.D.Phoenix, AZ 850061467597575
  6. Victor Gan, MDPhoenix, AZ 850071417129958
  7. Rebecca Sunenshine, MDPhoenix, AZ 850071902076656
  8. Waridibo Allison, M.DPhoenix, AZ 850081548577422

Common questions

What is Yvonne Louise Patterson, MD's NPI number?

Yvonne Louise Patterson, MD's National Provider Identifier (NPI) is 1871513820, issued on Jul 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Yvonne Louise Patterson, MD located?

The NPPES record lists a practice address at 1144 E Mcdowell RD, Phoenix, AZ, 85006. Phone: (602) 344-6559. Providers update this record themselves, so call before visiting.

How can I verify Yvonne Louise Patterson, MD's license?

NPPES lists Arizona license number 35753, 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 Yvonne Louise Patterson, MD prescribe under Medicare Part D?

In 2024, Yvonne Louise Patterson, MD had 489 Medicare Part D claims for 101 beneficiaries; the average among infectious disease physician prescribers was 689. 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.