Zia Ahmed Choudhury, MD, MPH
Family Medicine Physician · Grants Pass, OR
Zia Ahmed Choudhury, MD, MPH is a family medicine physician with a practice address in Grants Pass, Oregon, and NPI 1700316544, issued on Jun 14, 2017. Check the license (Oregon MD201218, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Zia Ahmed Choudhury
- Credential
- MD, MPH
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- MD201218 OR
MT214250 PA
Self-reported in NPPES; status is on the state search - Practice location
- 520 SW Ramsey Ave, Grants Pass, OR 97527
- Phone
- (541) 472-7810
- Enumerated
- Jun 14, 2017
- Record last updated
- Aug 25, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200805003306); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 520 SW Ramsey Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shannon Analla, MSN, FNP-CFamily Nurse Practitioner1619741196
- Monika Bowen, APRNFamily Nurse Practitioner1124484688
- Amy Brown, MDFamily Medicine Physician1750467312
- Ronald Estes, PA-CMedical Physician Assistant1750313326
- Kelly FruthPhysician Assistant1730701285
- Ian Hallows, D.O. CAQ-SMFamily Medicine Physician1528482650
Verify Zia Ahmed Choudhury in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD201218Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.8 times the Medicare Part D claims of the average family medicine physician in 2024
17,013 Medicare Part D claims for 878 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. 911 claims were for opioids.
Most prescribed
- Atorvastatin Calcium711 claims
- Levothyroxine Sodium576 claims
- Lisinopril472 claims
- Losartan Potassium472 claims
- Amlodipine Besylate470 claims
- Gabapentin434 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
- Asante Physician PartnersGrants Pass, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
46 family medicine physician records list a practice address in Grants Pass
They are 46 of the 2,127 NPPES records with a practice address in Grants Pass, and 2,847 family medicine physician records in Oregon.
All 46 in Grants Pass → All 2,847 in Oregon → Every provider in Grants Pass →
Other family medicine physician records in Oregon
- Roxana Abbott, DOPortland, OR1275799082
- David Abdun-Nur, M.D.Grants Pass, OR1396737847
- Traci Ackron, D.O.Hillsboro, OR1336588789
- Orlando Acosta, MDHood River, OR1912990375
- Michele Adamcak, D.O.Tigard, OR1114097227
- Standley Adamek, DOTigard, OR1144515230
- Harry Adamo, MDSpringfield, OR1235191412
- Allyson AdamsClackamas, OR1043899537
- Caroline Adams, MDGresham, OR1164840815
- Justin Adams, M.D.Medford, OR1760616866
Common questions
What is Zia Ahmed Choudhury, MD, MPH's NPI number?
Zia Ahmed Choudhury, MD, MPH's National Provider Identifier (NPI) is 1700316544, issued on Jun 14, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Zia Ahmed Choudhury, MD, MPH located?
The NPPES record lists a practice address at 520 SW Ramsey Ave, Grants Pass, OR, 97527. Phone: (541) 472-7810. Providers update this record themselves, so call before visiting.
How can I verify Zia Ahmed Choudhury, MD, MPH's license?
NPPES lists Oregon license number MD201218, as entered by the provider. Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Zia Ahmed Choudhury, MD, MPH prescribe under Medicare Part D?
In 2024, Zia Ahmed Choudhury, MD, MPH had 17,013 Medicare Part D claims for 878 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.