Edwin Robert Duppstadt, M.D.
Family Medicine Physician · Arlington, TX
Edwin Robert Duppstadt, M.D. is a family medicine physician with a practice address in Arlington, Texas, and NPI 1982695581, issued on Nov 2, 2005. Check the license (Texas K7722, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Edwin Robert Duppstadt
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- K7722 TX
Self-reported in NPPES; status is on the state search - Practice location
- 3223 Omega Dr, Arlington, TX 76014
- Phone
- (817) 465-7661
- Enumerated
- Nov 2, 2005
- Record last updated
- Jun 18, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (817) 465-7679
- Medicare enrollment
- Enrolled (PECOS I20110601000612); accepts Medicare assignment
- Medical or professional school
- Texas Tech University Health Science Center School Of Medicine, 1997
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 11,119 in Texas → Look up another NPI →
Also registered at 3223 Omega Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lauren Biery, PACPhysician Assistant1477826360
Verify Edwin Robert Duppstadt in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license K7722Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
31% more Medicare Part D claims than the average family medicine physician in 2024
4,636 Medicare Part D claims for 209 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. 185 claims were for opioids.
Most prescribed
- Rosuvastatin Calcium266 claims
- Omeprazole172 claims
- Alprazolam138 claims
- Atorvastatin Calcium135 claims
- Montelukast Sodium124 claims
- Amlodipine Besylate120 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.
Edwin Robert Duppstadt among 11,119 family medicine physician records in Texas
Edwin Robert Duppstadt, M.D. is one of 11,119 family medicine physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 88% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1997 · median 2004 among the 7,095 with a school on file
- Record last updated2008 · 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 207Q00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
117 family medicine physician records list a practice address in Arlington
They are 117 of the 5,219 NPPES records with a practice address in Arlington, and 11,119 family medicine physician records in Texas.
All 11,119 in Texas → Every provider in Arlington → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Brent Bunnell, DOArlington, TX 760141942344213
- Timothy Collins, DOArlington, TX 760141942234059
- Dana Huyen Dinh, M.D.Arlington, TX 760141851337190
- Nicole Johnson, MDArlington, TX 760141508824145
- Daniel Naberhaus, MDArlington, TX 760141891728572
- Matthew Opalach, DOArlington, TX 760141316164403
- Yen Phan, DOArlington, TX 760141811384878
- Roland Siegler, MDArlington, TX 760141306832761
Common questions
What is Edwin Robert Duppstadt, M.D.'s NPI number?
Edwin Robert Duppstadt, M.D.'s National Provider Identifier (NPI) is 1982695581, issued on Nov 2, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Edwin Robert Duppstadt, M.D. located?
The NPPES record lists a practice address at 3223 Omega Dr, Arlington, TX, 76014. Phone: (817) 465-7661. Providers update this record themselves, so call before visiting.
How can I verify Edwin Robert Duppstadt, M.D.'s license?
NPPES lists Texas license number K7722, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Edwin Robert Duppstadt, M.D. prescribe under Medicare Part D?
In 2024, Edwin Robert Duppstadt, M.D. had 4,636 Medicare Part D claims for 209 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.