Patrick M. Duffy Jr., PsyD
- Medicare patients, 2024
- 33
- MIPS score, 2024
- 79
- Hospital affiliations
- 1
- Medical groups
- 2
- State license
- 1
- Practice address
- 1208 2 Island Ct, Mount Pleasant, SC 29466
- Practice phone
- Call (803) 286-4666
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
MUSC Physicians
Mount Pleasant, South Carolina
Find Patrick 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.
Patrick M. Duffy Jr. is a clinical psychologist in Mount Pleasant, South Carolina
Patrick Duffy practices at MUSC Physicians in Mount Pleasant, South Carolina.
Patrick Duffy's NPI, 1417203696, was assigned on July 25, 2012. Patrick Duffy holds South Carolina license 1105.
- NPI
- 1417203696NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5890024285
- NPI enumeration date
- July 25, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (803) 286-4666
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Patrick M. Duffy Jr. practices at MUSC Physicians in Mount Pleasant, South Carolina
Patrick Duffy's primary practice is MUSC Physicians, at 1208 2 Island Ct, Mount Pleasant, SC 29466 in Charleston County. The practice phone is (803) 286-4666.
- MUSC Physicians1208 2 Island Ct, Mount Pleasant, SC 29466 · Charleston CountyPhone(803) 286-4666
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Patrick M. Duffy Jr. is affiliated with 4 sites of care and 2 medical groups
Patrick Duffy's primary practice is MUSC Physicians in Mount Pleasant, South Carolina. Patrick Duffy is also affiliated with MUSC Health University Medical Center. The medical group on file is MUSC Health. Dmand AI also links Patrick Duffy to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Patrick M. Duffy Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Patrick Duffy practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MUSC Physicians | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Patrick M. Duffy Jr. is one of 196 clinical psychologists in South Carolina
Clinical is Patrick Duffy's primary specialty in the NPI Registry, under taxonomy code 103TC0700X. Patrick Duffy is licensed in South Carolina.
Specialties and state licenses
- Clinical psychologist, South CarolinaPrimary
Clinical psychologists near Patrick Duffy
Counts of clinical psychologists 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
Patrick M. Duffy Jr. treated 33 Medicare patients in 2024, average age 66
CMS counts 33 Medicare patients who saw Patrick Duffy in 2024. The largest group is 65 to 74, with 21 patients. 75% of them have alcohol and drug use disorders, and 67% have anxiety. Their average risk score is 1.48, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Patrick Duffy's median patient age at 44, with 36% women.
Patrick Duffy's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Patrick Duffy's Medicare patients, 2024
- Alcohol and drug use disorders75%
- Anxiety67%
- High blood pressure64%
- Mood disorders61%
- Arthritis58%
- Depression58%
- High cholesterol48%
Share of Medicare patients with each condition. A patient can have several.
Patrick 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 44
Patient panel by sex, all payers
- Women36%
- Men63%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Patrick M. Duffy Jr. scored 79 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 79 out of 100 for Patrick Duffy for performance year 2024, reported as part of a group. Patrick Duffy accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Patrick Duffy as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Patrick Duffy's MIPS scores, performance year 2024
- 79of 100Final score
- 62.4of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
Sources for Patrick M. 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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| 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 Patrick M. 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 Patrick M. Duffy Jr.'s NPI number?
Patrick M. Duffy Jr.'s NPI number is 1417203696. It was assigned on July 25, 2012, and it is active in the NPI Registry.
What does Patrick M. Duffy Jr. specialize in?
Patrick M. Duffy Jr. is a clinical psychologist in Mount Pleasant, South Carolina. The primary specialty in the NPI Registry is Clinical Psychologist (taxonomy code 103TC0700X).
Where does Patrick M. Duffy Jr. practice?
Patrick Duffy practices at 1208 2 Island Ct, Mount Pleasant, SC 29466. Patrick Duffy's primary practice is MUSC Physicians in Mount Pleasant, South Carolina. Dmand AI also links Patrick Duffy to 2 group practices and clinics and 1 medical group.
What is Patrick M. Duffy Jr.'s office phone number?
The practice phone on file for Patrick Duffy is (803) 286-4666.
What is Patrick M. Duffy Jr.'s medical license number?
Patrick Duffy holds South Carolina license 1105.
Which hospitals is Patrick M. Duffy Jr. affiliated with?
Patrick Duffy is affiliated with MUSC Health University Medical Center.
What medical group is Patrick M. Duffy Jr. part of?
Patrick Duffy is linked to MUSC Health. Dmand AI links Patrick Duffy to 1 more medical group.
Does Patrick M. Duffy Jr. accept Medicare?
Yes. CMS lists Patrick Duffy as accepting Medicare assignment.
Does Patrick M. Duffy Jr. offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Patrick Duffy as offering telehealth services.
What is Patrick M. Duffy Jr.'s MIPS score?
Patrick Duffy's MIPS final score for performance year 2024 is 79 out of 100, reported as part of a group.
How many Medicare patients does Patrick M. Duffy Jr. see?
CMS counts 33 Medicare patients who saw Patrick Duffy in 2024, with an average age of 66.
How long has Patrick M. Duffy Jr. been practicing?
Patrick Duffy graduated from medical school in 2000, 26 years ago.
Selling to clinical practices?
See clinical psychologists in South Carolina by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card