Steve Duffy, MD
Surgery Physician · Celina, TX
Steve Duffy, MD is a surgery physician with a practice address in Celina, Texas, and NPI 1407061914, issued on May 10, 2007. Check the license (Texas N6861, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Steve Duffy
- Credential
- MD
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- N6861 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1530 S Dallas Pkwy Ste 116, Celina, TX 75009
- Phone
- (972) 439-3753
- Enumerated
- May 10, 2007
- Record last updated
- Jun 2, 2025
- Fax
- (972) 439-3754
- Medicare enrollment
- Enrolled (PECOS I20150223001398); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical Branch At Galveston, 2005
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 2,192 in Texas → Look up another NPI →
Also registered at 1530 S Dallas Pkwy Ste 116
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Britni LucasPhysician Assistant1518735158
- Makenzie Morrissey, MDSurgery Physician1740817022
Verify Steve Duffy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license N6861Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.0 times the Medicare Part D claims of the average surgery physician in 2024
295 Medicare Part D claims for 105 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. 77 claims were for opioids.
Most prescribed
- Tizanidine Hcl75 claims
- Hydrocodone-Acetaminophen68 claims
- Ondansetron Hcl54 claims
- Ondansetron Odt27 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: $5,901.91
13 payments; by number, the most common kind was food and beverage; the largest payer was Intuitive Surgical, Inc. The 17,103 providers of this specialty with any payment received $3,513.80 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
- MedhealthMcKinney, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Steve Duffy among 2,192 surgery physician records in Texas
Steve Duffy, MD is one of 2,192 surgery physician records with a practice address in Texas. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 42% of them.
- NPI issued2007 · 42% of these records are older, 46% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2005 · median 2004 among the 1,350 with a school on file
- Record last updated2025 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 surgery physician records list a practice address in Celina
They are 3 of the 176 NPPES records with a practice address in Celina, and 2,192 surgery physician records in Texas.
All 2,192 in Texas → Every provider in Celina → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Makenzie Morrissey, MDCelina, TX 750091740817022
- Brian Shea, M.D.Celina, TX 750091790197655
- Kanenechukwu Ubesie, MD, MBA, FACSCarrollton, TX 750101205026333
- Frank Veninga, M.D., F.A.C.S.Carrollton, TX 750101851468011
- Robert Connaughton, M.D.Allen, TX 750131326061003
- Tammy Winford, CSFAAllen, TX 750131932693710
- Sandra Moore, MDParker, TX 750021144260688
- Thomas Rain, M.D.Addison, TX 750011639292683
Common questions
What is Steve Duffy, MD's NPI number?
Steve Duffy, MD's National Provider Identifier (NPI) is 1407061914, issued on May 10, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Steve Duffy, MD located?
The NPPES record lists a practice address at 1530 S Dallas Pkwy Ste 116, Celina, TX, 75009. Phone: (972) 439-3753. Providers update this record themselves, so call before visiting.
How can I verify Steve Duffy, MD's license?
NPPES lists Texas license number N6861, 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 Steve Duffy, MD prescribe under Medicare Part D?
In 2024, Steve Duffy, MD had 295 Medicare Part D claims for 105 beneficiaries; the average among surgery physician prescribers was 147. 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.