Rajnikanth Narayanan, MD
Nephrology Physician · Glendale, AZ
Rajnikanth Narayanan, MD is a nephrology physician with a practice address in Glendale, Arizona, and NPI 1780713032, issued on Mar 4, 2007. Check the license (Arizona 59582, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Rajnikanth Narayanan
- Credential
- MD
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License numbers
- 59582 AZ
MD00041880 WA
Self-reported in NPPES; status is on the state search - Practice location
- 6622 N 91St Ave Ste 200, Glendale, AZ 85305
- Phone
- (623) 547-4668
- Enumerated
- Mar 4, 2007
- Record last updated
- May 20, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (623) 535-7869
- Medicaid ID
- 082279 AZ
- Medicare enrollment
- Enrolled (PECOS I20201109003047); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 6622 N 91St Ave Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jeans Choi, D.O.Nephrology Physician1609286087
- Stephanie Duffy, NPAdult Health Nurse Practitioner1417429796
- James Ferraro, D.O.Nephrology Physician1154324903
- Priscila Hernandez, NPPsychiatric/Mental Health Nurse Practitioner1386258473
- Christopher Neagra, D.ONephrology Physician1780034306
- Amir Philobos, MDNephrology Physician1023538675
Verify Rajnikanth Narayanan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 59582Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
48% more Medicare Part D claims than the average nephrology physician in 2024
2,163 Medicare Part D claims for 284 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Furosemide205 claims
- Nifedipine Er119 claims
- Carvedilol95 claims
- Losartan Potassium95 claims
- Bumetanide87 claims
- Amlodipine Besylate85 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: $1,203.12
41 payments; by number, the most common kind was food and beverage; the largest payer was Travere Therapeutics, 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 LLCGlendale, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nephrology Physician providers in Arizona
There are 278 nephrology physician records in Arizona.
Other nephrology physician records in Arizona
- Abubakr Abdelaziz, M.DKingman, AZ1649617226
- Sohail Abdul Salim, MDPhoenix, AZ1457658007
- Manuel Abrante, M.D.Mesa, AZ1942293527
- Naief Abudaff, MDPhoenix, AZ1295229920
- Chirag Acharya, MDSun City, AZ1437512506
- Mohit AgarwalPhoenix, AZ1407061781
- Irfan Ahmed, MDChandler, AZ1750540498
- Jamil Ahmed, M.D.Tucson, AZ1588685879
- Kamal Eldin Ahmed, M.D.Yuma, AZ1952352411
- Sami Alasfar, M.D.Scottsdale, AZ1447489000
Common questions
What is Rajnikanth Narayanan, MD's NPI number?
Rajnikanth Narayanan, MD's National Provider Identifier (NPI) is 1780713032, issued on Mar 4, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Rajnikanth Narayanan, MD located?
The NPPES record lists a practice address at 6622 N 91St Ave Ste 200, Glendale, AZ, 85305. Phone: (623) 547-4668. Providers update this record themselves, so call before visiting.
How can I verify Rajnikanth Narayanan, MD's license?
NPPES lists Arizona license number 59582, 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 Rajnikanth Narayanan, MD prescribe under Medicare Part D?
In 2024, Rajnikanth Narayanan, MD had 2,163 Medicare Part D claims for 284 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.