Parminder Singh Chahal, MD
Internal Medicine Physician · Peoria, AZ
Parminder Singh Chahal, MD is an internal medicine physician with a practice address in Peoria, Arizona, and NPI 1053359174, issued on Jun 2, 2006. Check the license (Arizona 36053, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Parminder Singh Chahal
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 36053 AZ
4301077534 MI
Self-reported in NPPES; status is on the state search - Practice location
- 13943 N 91St Ave Ste F101, Peoria, AZ 85381
- Phone
- (623) 900-2929
- Enumerated
- Jun 2, 2006
- Record last updated
- Jul 31, 2023
- Fax
- (602) 429-8249
- Medicaid ID
- 144849 AZ
- Medicare enrollment
- Enrolled (PECOS I20260511001045); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,853 in Arizona → Look up another NPI →
Also registered at 13943 N 91St Ave Ste F101
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Tanya Rono, FNPFamily Nurse Practitioner1922634070
Verify Parminder Singh Chahal in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 36053Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average internal medicine physician in 2024
144 Medicare Part D claims for 19 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
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: $70.00
4 payments; by number, the most common kind was food and beverage; the largest payer was CooperSurgical, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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
- Smriti Rana MD PLLCPeoria, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Parminder Singh Chahal among 2,853 internal medicine physician records in Arizona
Parminder Singh Chahal, MD is one of 2,853 internal medicine physician records with a practice address in Arizona. 75% 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 13% of them.
- NPI issued2006 · 13% of these records are older, 55% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated1998 · median 2003 among the 1,643 with a school on file
- Record last updated2023 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
58 internal medicine physician records list a practice address in Peoria
They are 58 of the 2,528 NPPES records with a practice address in Peoria, and 2,853 internal medicine physician records in Arizona.
All 2,853 in Arizona → Every provider in Peoria → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Ruben Aguilera, MDPeoria, AZ 853811568463792
- Sekar Annamalai, MDPeoria, AZ 853811851345334
- Avtar Bassin, MDPeoria, AZ 853811013998335
- David Engel, MDPeoria, AZ 853811538106570
- John Kieley, MDPeoria, AZ 853811649279654
- Gary Mort, DOPeoria, AZ 853811477554608
- Gerald Oldham, MDPeoria, AZ 853811235176207
- Kulbhushan Paul, MDPeoria, AZ 853811376532127
Common questions
What is Parminder Singh Chahal, MD's NPI number?
Parminder Singh Chahal, MD's National Provider Identifier (NPI) is 1053359174, issued on Jun 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Parminder Singh Chahal, MD located?
The NPPES record lists a practice address at 13943 N 91St Ave Ste F101, Peoria, AZ, 85381. Phone: (623) 900-2929. Providers update this record themselves, so call before visiting.
How can I verify Parminder Singh Chahal, MD's license?
NPPES lists Arizona license number 36053, 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 Parminder Singh Chahal, MD prescribe under Medicare Part D?
In 2024, Parminder Singh Chahal, MD had 144 Medicare Part D claims for 19 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.