Cindy Nguyen, D.O.
Family Medicine Physician · Greenfield, IN
Cindy Nguyen, D.O. is a family medicine physician with a practice address in Greenfield, Indiana, and NPI 1164879144, issued on May 19, 2016. Check the license (Indiana 02005303A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Cindy Nguyen
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 02005303A IN
Self-reported in NPPES; status is on the state search - Practice location
- 740 W Green Meadows Dr Ste 105, Greenfield, IN 46140
- Phone
- (317) 318-7777
- Enumerated
- May 19, 2016
- Record last updated
- Nov 27, 2023
- Medicare enrollment
- Enrolled (PECOS I20240109002158); accepts Medicare assignment
- Medical or professional school
- Arizona College Of Osteopathic Medicine Mid Western University, 2016
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,506 in Indiana → Look up another NPI →
Also registered at 740 W Green Meadows Dr Ste 105
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amanda Egilmez, APRNFamily Nurse Practitioner1770102386
- Megan Richards, FNPFamily Nurse Practitioner1487191227
Verify Cindy Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 02005303ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
51% fewer Medicare Part D claims than the average family medicine physician in 2024
1,751 Medicare Part D claims for 339 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Atorvastatin Calcium128 claims
- Levothyroxine Sodium88 claims
- Amlodipine Besylate62 claims
- Losartan Potassium59 claims
- Gabapentin47 claims
- Lisinopril43 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: $153.47
1 payment: food and beverage; the largest payer was Medtronic, Inc. The 55,478 providers of this specialty with any payment received $902.55 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
- Honorhealth Medical Group, LLCPhoenix, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Cindy Nguyen among 3,506 family medicine physician records in Indiana
Cindy Nguyen, D.O. is one of 3,506 family medicine physician records with a practice address in Indiana. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 79% of them.
- NPI issued2016 · 79% of these records are older, 18% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2016 · median 2005 among the 2,196 with a school on file
- Record last updated2023 · 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 207Q00000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
31 family medicine physician records list a practice address in Greenfield
They are 31 of the 593 NPPES records with a practice address in Greenfield, and 3,506 family medicine physician records in Indiana.
All 3,506 in Indiana → Every provider in Greenfield → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Ronald Andrews, MDGreenfield, IN 461401497701544
- Sandra Aspy, M.D.Greenfield, IN 461401831131218
- James Brinkruff, MDGreenfield, IN 461401578657813
- Scott Capen, MDGreenfield, IN 461401386646925
- Maria Cudiamat, MDGreenfield, IN 461401942283510
- Lori Deemer, M.D.Greenfield, IN 461401770585317
- Stephen Flink, M.D.Greenfield, IN 461401366444911
- Ray Haas, MDGreenfield, IN 461401053355974
Common questions
What is Cindy Nguyen, D.O.'s NPI number?
Cindy Nguyen, D.O.'s National Provider Identifier (NPI) is 1164879144, issued on May 19, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Cindy Nguyen, D.O. located?
The NPPES record lists a practice address at 740 W Green Meadows Dr Ste 105, Greenfield, IN, 46140. Phone: (317) 318-7777. Providers update this record themselves, so call before visiting.
How can I verify Cindy Nguyen, D.O.'s license?
NPPES lists Indiana license number 02005303A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Cindy Nguyen, D.O. prescribe under Medicare Part D?
In 2024, Cindy Nguyen, D.O. had 1,751 Medicare Part D claims for 339 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.