Dr. Frederick J. Duffy Jr., MD
- Medicare services, 2024
- 55
- Medicare patients, 2024
- 32
- Part D claims, 2024
- 92
- Publications
- 15
- Hospital affiliations
- 2
- Practice address
- 7777 Forest Lane, Dallas, TX 75230
- Practice phone
- Call (972) 566-6222
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Duffy's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Frederick J. Duffy Jr. is a plastic surgeon in Dallas, Texas
Dr. Duffy practices at Medical City Dallas Hospital in Dallas, Texas, part of HCA Healthcare.
Dr. Duffy's NPI, 1376546101, was assigned on May 24, 2005. Dr. Duffy graduated from Rutgers Robert Wood Johnson Medical School in 1987. Dr. Duffy holds Texas license K2452.
- NPI
- 1376546101NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0345225033
- NPI enumeration date
- May 24, 2005
- NPI status
- Active
- Practice phone
- (972) 566-6222
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Frederick J. Duffy Jr. practices at Medical City Dallas Hospital in Dallas, Texas
Dr. Duffy's primary practice is Medical City Dallas Hospital, at 7777 Forest Lane, Dallas, TX 75230 in Dallas County. The practice phone is (972) 566-6222.
- Medical City Dallas Hospital7777 Forest Lane, Dallas, TX 75230 · Dallas CountyPhone(972) 566-6222
Source: Dmand AI Affiliation Data
Dr. Frederick J. Duffy Jr. is affiliated with 3 sites of care and 3 medical groups
Dr. Duffy's primary practice is Medical City Dallas Hospital in Dallas, Texas, part of HCA Healthcare. The medical group on file is Urgent Surgery Associates, PA & North Texas Critical Care, PA. Dmand AI also links Dr. Duffy to 1 more hospital, 2 medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Frederick J. Duffy Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Duffy practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Medical City Dallas Hospital | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Frederick J. Duffy Jr. is one of 319 plastic surgeons in Texas
Plastic surgery is Dr. Duffy's primary specialty in the NPI Registry, under taxonomy code 208200000X. Dr. Duffy is board certified in plastic surgery by the American Board of Plastic Surgery. Dmand AI has Dr. Duffy's licenses on file in 2 states: Texas and Massachusetts.
Specialties and state licenses
- Plastic surgery, TexasPrimary
- Massachusetts license
Clinical focus
Dmand AI lists breast reconstruction, cancerous skin growth removal, head wound and removal of damaged skin or skin graft among the conditions Dr. Duffy treats.
Plastic surgeons near Dr. Duffy
Counts of plastic surgeons with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Frederick J. Duffy Jr. billed Medicare for 55 services in 2024
CMS data shows 55 Medicare services from Dr. Duffy across 4 procedure codes in 2024, for 32 Medicare patients. Medicare paid $5,059 for them.
Dr. Duffy's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 582024: 4228%
- Surgery
- 2023: 522024: 1375%
Where Dr. Duffy's Medicare services took place, 2024
- In an office4276%
- In a facility1324%
Dr. Duffy compared with the Texas median for plastic surgeons, 2024
- Dr. Duffy
- Texas median
- Medicare services
- 55vs 3177% above
- Medicare patients
- 32vs 4020% below
- Part D claims
- 70vs 282.5 times
Medians across 248 plastic surgeons in Texas with Dmand AI profiles that report each measure.
Dr. Duffy's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Duffy?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Duffy and other plastic surgeons in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Frederick J. Duffy Jr. treated 32 Medicare patients in 2024, average age 72
CMS counts 32 Medicare patients who saw Dr. Duffy in 2024. The largest group is 65 to 74, with 17 patients. 75% of them have cancer, and 75% have high blood pressure. Their average risk score is 1.68, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Duffy's median patient age at 59, with 89% women.
Dr. Duffy's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Duffy's Medicare patients, 2024
- Cancer75%
- High blood pressure75%
- High cholesterol75%
- Arthritis53%
- Depression47%
- Mood disorders47%
- Anxiety41%
- Ischemic heart disease34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Duffy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women89%
- Men10%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Frederick J. Duffy Jr. wrote 92 Medicare Part D claims in 2024
In 2024, Dr. Duffy wrote 92 Medicare Part D claims for 35 patients. 100% of them were for generic drugs. CMS names the drug for 70 of them, across 3 drugs with 11 or more claims each, at $442 in total drug cost. In 2023, CMS named 54 claims across 2 drugs.
Dr. Duffy's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Duffy's Part D claims, 2024
- Opioids45%41 of 92 claims
- Antibiotics16%15 of 92 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 542024: 7030%
Drugs named by CMS: 3 in 2024, 2 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Frederick J. Duffy Jr. takes part in Medicare
Mastectomy: 1 to 10 procedures (CMS shows small counts as a range)
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Source: Doctors and Clinicians Utilization Data (CMS)
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Dr. Frederick J. Duffy Jr. has 15 publications on record
Dmand AI links 15 papers to Dr. Duffy, published from 2017 to 2021. The most frequent topics are Surgical Flaps, Rabbits and Wound Healing. Dr. Duffy has published most often in Plast Reconstr Surg. Dr. Duffy's most frequent co-authors are Julian Joseph Pribaz, MD, Dale M. Swift, MD and Bradley E. Weprin, MD.
Topics Dr. Duffy writes about most
- Surgical Flaps
- Rabbits
- Wound Healing
- 3T3 Cells
- Buttocks
- Dogs
- Ear, External
- Fibroblast Growth Factor 2
Dr. Duffy's most frequent co-authors
- Julian Joseph Pribaz, MD4 shared papers
- Dale M. Swift, MD2 shared papers
- Bradley E. Weprin, MD2 shared papers
Recent publications by Dr. Duffy
J Neurosurg Pediatr
Plast Reconstr Surg
Br J Plast Surg
J Reconstr Microsurg
See who Dr. Duffy researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Duffy works with, so you can find a warm path to the right plastic surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Frederick J. Duffy Jr. received $27,085 in industry payments from 2016 to 2025
CMS Open Payments shows 38 general payments to Dr. Duffy from 6 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 71% of the total. Integra LifeSciences Corporation paid the most, $21,023.
General payments to Dr. Duffy by program year, 2016 to 2025
General payments to Dr. Duffy by kind, 2016 to 2025
- Consulting fees$19,25071%
- Travel and lodging$4,30216%
- Gifts$2,82110%
- Food and beverage$7113%
Companies that paid Dr. Duffy the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Frederick J. Duffy Jr. has 3 awards and honors on record
Dmand AI lists 3 awards for Dr. Duffy, most recently Regional Top Doctor in 2014.
Awards and honors for Dr. Duffy
- 2014
- Regional Top Doctor
- 2013
- CMS Stage 1 EHR
- Undated
- ACS Fellow
Source: Dmand AI Professional Profile Data
Dr. Frederick J. Duffy Jr. graduated from Rutgers Robert Wood Johnson Medical School
Dr. Duffy graduated from Rutgers Robert Wood Johnson Medical School in 1987. Dr. Duffy is a member of ACS and ASPS.
- Medical school
- Board certified in plastic surgery
Source: Dmand AI Professional Profile Data
Dr. Frederick J. Duffy Jr. accepts plans from 21 insurance carriers
Dr. Duffy is in network with 21 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Cigna
- Elevance
- HCSC
- Alliant Health Plans
- Aspirus Health Plan
- +13 more carriersWith a free account
Plan types Dr. Duffy accepts, by number of carriers
- PPO13
- HMO11
- Medicare8
- POS5
- EPO4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Frederick J. Duffy Jr.'s profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Frederick J. Duffy Jr.
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Frederick J. Duffy Jr.'s NPI number?
Dr. Frederick J. Duffy Jr.'s NPI number is 1376546101. It was assigned on May 24, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Frederick J. Duffy Jr.?
Dr. Frederick J. Duffy Jr. is a plastic surgeon in Dallas, Texas. The primary specialty in the NPI Registry is Plastic Surgery Physician (taxonomy code 208200000X).
Where does Dr. Frederick J. Duffy Jr. practice?
Dr. Duffy practices at 7777 Forest Lane, Dallas, TX 75230. Dr. Duffy's primary practice is Medical City Dallas Hospital in Dallas, Texas, part of HCA Healthcare. Dmand AI also links Dr. Duffy to 1 hospital, 2 medical groups and 1 group practice or clinic.
What is Dr. Frederick J. Duffy Jr.'s office phone number?
The practice phone on file for Dr. Duffy is (972) 566-6222.
What is Dr. Frederick J. Duffy Jr.'s medical license number?
Dr. Duffy holds Texas license K2452, one of the licenses on file in 2 states.
Which states has Dr. Frederick J. Duffy Jr. been licensed in?
Dmand AI has state licenses on file for Dr. Duffy in Texas (1997 to 2026) and Massachusetts (1989 to 2020).
Which hospitals is Dr. Frederick J. Duffy Jr. affiliated with?
Dr. Duffy practices at Medical City Dallas Hospital in Dallas, Texas. Dmand AI links Dr. Duffy to 1 more hospital.
What medical group is Dr. Frederick J. Duffy Jr. part of?
Dr. Duffy is linked to Urgent Surgery Associates, PA & North Texas Critical Care, PA. Dmand AI links Dr. Duffy to 2 more medical groups.
Does Dr. Frederick J. Duffy Jr. accept Medicare?
Yes. CMS data shows Dr. Duffy billed Medicare for 55 services in 2024.
How many Medicare patients does Dr. Frederick J. Duffy Jr. see?
CMS counts 32 Medicare patients who saw Dr. Duffy in 2024, with an average age of 72.
Show 9 more questionsShow fewer questions
Is Dr. Frederick J. Duffy Jr. board certified?
Yes. Dr. Duffy is board certified in plastic surgery by the American Board of Plastic Surgery.
What services does Dr. Frederick J. Duffy Jr. bill to Medicare?
In 2024, Dr. Duffy's most billed Medicare services were office visit, new patient (99205), office visit, established patient (99212) and surgery: skin and soft tissue (11981).
Where did Dr. Frederick J. Duffy Jr. go to medical school?
Dr. Duffy graduated from Rutgers Robert Wood Johnson Medical School in 1987.
What drugs does Dr. Frederick J. Duffy Jr. prescribe most?
In 2024 Medicare Part D data, Dr. Duffy's most prescribed drugs by claims were Lorazepam, Hydrocodone-Acetaminophen and Acetaminophen-Codeine.
Has Dr. Frederick J. Duffy Jr. received payments from drug or device companies?
CMS Open Payments shows $27,085 in general payments to Dr. Duffy from 6 companies from 2016 to 2025. The largest total came from Integra LifeSciences Corporation.
How long has Dr. Frederick J. Duffy Jr. been practicing?
Dr. Duffy graduated from medical school in 1987, 39 years ago.
Does Dr. Frederick J. Duffy Jr. do research?
Dmand AI links 15 publications to Dr. Duffy, published from 2017 to 2021.
Who does Dr. Frederick J. Duffy Jr. publish with?
Dr. Duffy's most frequent co-authors are Julian Joseph Pribaz, MD (4 shared papers), Dale M. Swift, MD (2 shared papers) and Bradley E. Weprin, MD (2 shared papers).
What insurance does Dr. Frederick J. Duffy Jr. accept?
Dr. Duffy is in network with 21 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.
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