Rajat Walia, MD
Pulmonary Disease Physician · Phoenix, AZ
Rajat Walia, MD is a pulmonary disease physician with a practice address in Phoenix, Arizona, and NPI 1699710046, issued on Jun 19, 2006. Check the license (Arizona 31130, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Rajat Walia
- Credential
- MD
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License number
- 31130 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 500 W Thomas RD Ste 500, Phoenix, AZ 85013
- Phone
- (602) 406-4000
- Enumerated
- Jun 19, 2006
- Record last updated
- Feb 27, 2026
- Fax
- (602) 406-6498
- Medicaid ID
- 089961 AZ
- Medicare enrollment
- Enrolled (PECOS I20061211000171); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 285 in Arizona → Look up another NPI →
Also registered at 500 W Thomas RD Ste 500
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Hesham Abdelrazek, MDPulmonary Disease Physician1841266681
- Shair Ahmed, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1629270749
- Cassandra Archer, AGACNP-BCAcute Care Nurse Practitioner1881145746
- Ashwini Arjuna, MDPulmonary Disease Physician1881909166
- Sreeja Biswas Roy, MDPulmonary Disease Physician1902218480
- Heather Boakye-Wenzel, MDCritical Care Medicine (Internal Medicine) Physician1023407483
Verify Rajat Walia in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 31130Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
72% fewer Medicare Part D claims than the average pulmonary disease physician in 2024
401 Medicare Part D claims for 61 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone40 claims
- Sulfamethoxazole-Trimethoprim30 claims
- Azithromycin29 claims
- Itraconazole27 claims
- Omeprazole27 claims
- Montelukast Sodium19 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: $97,710.43
164 payments; by number, the most common kind was travel and lodging; the largest payer was Takeda Pharmaceuticals U.S.A., Inc. The 8,806 providers of this specialty with any payment received $5,159.88 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
- Sjhmc Physician ServicesGilbert, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rajat Walia among 285 pulmonary disease physician records in Arizona
Rajat Walia, MD is one of 285 pulmonary disease physician records with a practice address in Arizona. 84% 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, 46% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated1997 · median 1998 among the 202 with a school on file
- Record last updated2026 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pulmonary Disease Physician providers in Arizona
There are 285 pulmonary disease physician records in Arizona.
All 285 in Arizona → Every provider in Phoenix → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Hesham Abdelrazek, MDPhoenix, AZ 850131841266681
- Ashwini Arjuna, MDPhoenix, AZ 850131881909166
- Bhuvin Buddhdev, MDPhoenix, AZ 850131881907681
- James Davis, D.O.Phoenix, AZ 850131750662995
- Tony Hodges, M.D.Phoenix, AZ 850131407883796
- Abid Khokar, MDPhoenix, AZ 850131265702856
- Kendra McAnally, D.O.Phoenix, AZ 850131720278369
- Hesham Mohamed, MDPhoenix, AZ 850131922122209
Common questions
What is Rajat Walia, MD's NPI number?
Rajat Walia, MD's National Provider Identifier (NPI) is 1699710046, issued on Jun 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Rajat Walia, MD located?
The NPPES record lists a practice address at 500 W Thomas RD Ste 500, Phoenix, AZ, 85013. Phone: (602) 406-4000. Providers update this record themselves, so call before visiting.
How can I verify Rajat Walia, MD's license?
NPPES lists Arizona license number 31130, 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 Rajat Walia, MD prescribe under Medicare Part D?
In 2024, Rajat Walia, MD had 401 Medicare Part D claims for 61 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. 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.