Wayne M. Cumbria, M.D.
Nephrology Physician · Lake Havasu City, AZ
Wayne M. Cumbria, M.D. is a nephrology physician with a practice address in Lake Havasu City, Arizona, and NPI 1629048046, issued on Jan 26, 2006. Check the license (Arizona 34941, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Wayne M. Cumbria
- Credential
- M.D.
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- 34941 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 1851 Mesquite Ave Ste 216, Lake Havasu City, AZ 86403
- Phone
- (928) 854-5358
- Enumerated
- Jan 26, 2006
- Record last updated
- Feb 22, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (928) 854-5367
- Medicaid ID
- 34913 AZ
- Medicare enrollment
- Enrolled (PECOS I20060410000021); accepts Medicare assignment
- Medical or professional school
- Wayne State University School Of Medicine, 1997
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 278 in Arizona → Look up another NPI →
Also registered at 1851 Mesquite Ave Ste 216
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joseph Chindo, MDNephrology Physician1841785219
Verify Wayne M. Cumbria in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 34941Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
12% more Medicare Part D claims than the average nephrology physician in 2024
1,642 Medicare Part D claims for 353 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D.
Most prescribed
- Farxiga277 claims
- Allopurinol126 claims
- Losartan Potassium120 claims
- Amlodipine Besylate113 claims
- Sevelamer Carbonate88 claims
- Lisinopril66 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: $698.60
32 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 8,230 providers of this specialty with any payment received $3,091.37 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
- Akdhc LLCLake Havasu City, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Wayne M. Cumbria among 278 nephrology physician records in Arizona
Wayne M. Cumbria, M.D. is one of 278 nephrology physician records with a practice address in Arizona. 90% 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 23% of them.
- NPI issued2006 · 23% of these records are older, 51% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileYes · 82% of these records are
- Graduated1997 · median 2001 among the 229 with a school on file
- Record last updated2017 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in Arizona
There are 278 nephrology physician records in Arizona.
All 278 in Arizona → Every provider in Lake Havasu City → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Joseph Chindo, MDLake Havasu City, AZ 864031841785219
- Preethi Subramanian, MDLake Havasu City, AZ 864031760731863
- Abubakr Abdelaziz, M.DKingman, AZ 864011649617226
- Zhao Liu, MDKingman, AZ 864011942356365
- Vijayavel Palanichamy, MDKingman, AZ 864011811908510
- Sharmila Parvathaneni, MDKingman, AZ 864011225334840
- Xin Yee Tan, MDKingman, AZ 864011629599907
- Jin Kim, MDBullhead City, AZ 864421467503920
Common questions
What is Wayne M. Cumbria, M.D.'s NPI number?
Wayne M. Cumbria, M.D.'s National Provider Identifier (NPI) is 1629048046, issued on Jan 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Wayne M. Cumbria, M.D. located?
The NPPES record lists a practice address at 1851 Mesquite Ave Ste 216, Lake Havasu City, AZ, 86403. Phone: (928) 854-5358. Providers update this record themselves, so call before visiting.
How can I verify Wayne M. Cumbria, M.D.'s license?
NPPES lists Arizona license number 34941, 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 Wayne M. Cumbria, M.D. prescribe under Medicare Part D?
In 2024, Wayne M. Cumbria, M.D. had 1,642 Medicare Part D claims for 353 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.