Ee-Lynn Loi, MD
Family Medicine Physician · Chandler, AZ
Ee-Lynn Loi, MD is a family medicine physician with a practice address in Chandler, Arizona, and NPI 1174010300, issued on Apr 13, 2018. Check the license (Arizona 63278, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Ee-Lynn Loi
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 63278 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 1435 S Alma School RD, Chandler, AZ 85286
- Phone
- (480) 668-1600
- Enumerated
- Apr 13, 2018
- Record last updated
- Sep 1, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20211102002479); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,119 in Arizona → Look up another NPI →
Also registered at 1435 S Alma School RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Alyssa Arellano, DOStudent in an Organized Health Care Education/Training Program1205767407
- Sana Ashtiani, M.D.Family Medicine Physician1821450925
- Alexandrea Borroel, FNP-CFamily Nurse Practitioner1174468185
- Brian Espiritu, MDFamily Medicine Physician1679136543
- Scott FarrStudent in an Organized Health Care Education/Training Program1588592018
Verify Ee-Lynn Loi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 63278Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
20% fewer Medicare Part D claims than the average family medicine physician in 2024
2,821 Medicare Part D claims for 297 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 22 claims were for opioids.
Most prescribed
- Atorvastatin Calcium181 claims
- Levothyroxine Sodium149 claims
- Rosuvastatin Calcium146 claims
- Lisinopril120 claims
- Amlodipine Besylate83 claims
- Losartan Potassium69 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
- Banner Primary Care Physicians Arizona LLCChandler, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ee-Lynn Loi among 3,119 family medicine physician records in Arizona
Ee-Lynn Loi, MD is one of 3,119 family 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 2018, is newer than 81% of them.
- NPI issued2018 · 81% of these records are older, 17% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2018 · median 2006 among the 1,775 with a school on file
- Record last updated2021 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
98 family medicine physician records list a practice address in Chandler
They are 98 of the 5,497 NPPES records with a practice address in Chandler, and 3,119 family medicine physician records in Arizona.
All 3,119 in Arizona → Every provider in Chandler → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Sana Ashtiani, M.D.Chandler, AZ 852861821450925
- James Baird, MDChandler, AZ 852861558509893
- Rosa Banuelos, M.D.Chandler, AZ 852861528020856
- Kelly Brown, DOChandler, AZ 852861235417544
- Natasha Deonarain, MDChandler, AZ 852861851384895
- Albert Hsia, D.O.Chandler, AZ 852861518313196
- Cynthia Jordan, M.D.Chandler, AZ 852861548349624
- Vivek Kesara, M.D.Chandler, AZ 852861548420334
Common questions
What is Ee-Lynn Loi, MD's NPI number?
Ee-Lynn Loi, MD's National Provider Identifier (NPI) is 1174010300, issued on Apr 13, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Ee-Lynn Loi, MD located?
The NPPES record lists a practice address at 1435 S Alma School RD, Chandler, AZ, 85286. Phone: (480) 668-1600. Providers update this record themselves, so call before visiting.
How can I verify Ee-Lynn Loi, MD's license?
NPPES lists Arizona license number 63278, 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 Ee-Lynn Loi, MD prescribe under Medicare Part D?
In 2024, Ee-Lynn Loi, MD had 2,821 Medicare Part D claims for 297 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.