Frederick J. Duffy, M.D.
Plastic Surgery Physician · Dallas, TX
Frederick J. Duffy, M.D. is a plastic surgery physician with a practice address in Dallas, Texas, and NPI 1376546101, issued on May 24, 2005. Check the license (Texas K2452, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Frederick J. Duffy
- Credential
- M.D.
- Primary taxonomy
- Plastic Surgery Physician 208200000X
- License number
- K2452 TX
Self-reported in NPPES; status is on the state search - Practice location
- 12201 Merit Dr, Dallas, TX 75251
- Phone
- (469) 501-1466
- Enumerated
- May 24, 2005
- Record last updated
- Aug 12, 2025
- Fax
- (469) 501-1465
- Medicaid ID
- 120616104 TX
- Medicare enrollment
- Enrolled (PECOS I20040618000281); may accept Medicare assignment
- Medical or professional school
- Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc), 1987
- Entity
- Type 1 · individual
8 nearest plastic surgery physician records → All 374 in Texas → Look up another NPI →
Also registered at 12201 Merit Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rafael Canadas-Zizzias, M.D.Internal Medicine Physician1801897616
- Michelle Heintges, MDObstetrics & Gynecology Physician1538116694
- Frank Kromelis, M.D.Internal Medicine Physician1659419794
- Amie Napier, MDObstetrics & Gynecology Physician1093762890
- Vincent Young, M.D.Anesthesiology Physician1689658676
Verify Frederick J. Duffy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license K2452Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1% fewer Medicare Part D claims than the average plastic surgery physician in 2024
92 Medicare Part D claims for 35 beneficiaries, against an average of 93 among the 3,527 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 41 claims were for opioids.
Most prescribed
- Lorazepam32 claims
- Hydrocodone-Acetaminophen27 claims
- Acetaminophen-Codeine11 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: $3,317.82
6 payments; by number, the most common kind was consulting fee; the largest payer was Integra LifeSciences Corporation. The 3,683 providers of this specialty with any payment received $5,316.31 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 2 group practices
- Sage Plastic Surgery, PLLCDallas, TX
- Texas Center For Breast ReconstructionDallas, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Frederick J. Duffy among 374 plastic surgery physician records in Texas
Frederick J. Duffy, M.D. is one of 374 plastic surgery physician records with a practice address in Texas. 83% 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, 91% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 40% of these records are
- Graduated1987 · median 2003 among the 151 with a school on file
- Record last updated2025 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208200000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Plastic Surgery Physician providers in Texas
There are 374 plastic surgery physician records in Texas.
All 374 in Texas → Every provider in Dallas → Plastic Surgery Physician nationwide →
The 8 plastic surgery physician records with the nearest ZIP codes
- Brice McKane, M.D.Dallas, TX 752511154481778
- Danielle Cooper, MDDallas, TX 752481043559560
- Joseph Kelling, MDDallas, TX 752461285161794
- Frederick Lester, M.D.Dallas, TX 752461720045479
- Neil Mauskar, M.D.Dallas, TX 752461053548149
- Jonathan Nathan, M.D.Dallas, TX 752461134449374
- Paul PinDallas, TX 752461568469484
- Jessica Goodwin, M.D.Dallas, TX 752431063822898
Common questions
What is Frederick J. Duffy, M.D.'s NPI number?
Frederick J. Duffy, M.D.'s National Provider Identifier (NPI) is 1376546101, issued on May 24, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Frederick J. Duffy, M.D. located?
The NPPES record lists a practice address at 12201 Merit Dr, Dallas, TX, 75251. Phone: (469) 501-1466. Providers update this record themselves, so call before visiting.
How can I verify Frederick J. Duffy, M.D.'s license?
NPPES lists Texas license number K2452, 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 Frederick J. Duffy, M.D. prescribe under Medicare Part D?
In 2024, Frederick J. Duffy, M.D. had 92 Medicare Part D claims for 35 beneficiaries; the average among plastic surgery physician prescribers was 93. 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.