Gregory Charles Switaj, PA-C
- MIPS score, 2024
- 81
- Hospital affiliations
- 1
- Industry payments
- $88
- Medical groups
- 2
- State license
- 1
- Practice address
- 1945 Rte 33, Neptune, NJ 07754
- Practice phone
- Call (732) 775-5500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Gregory Switaj'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.
Gregory Charles Switaj is a surgical physician assistant in Neptune, New Jersey
Gregory Switaj practices at Jersey Shore University Medical Center in Neptune, New Jersey, part of Hackensack Meridian Health.
Gregory Switaj's NPI, 1134385412, was assigned on August 5, 2008. Gregory Switaj holds New Jersey license 25MP00202400.
- NPI
- 1134385412NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4082772520
- NPI enumeration date
- August 5, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (732) 775-5500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Gregory Charles Switaj practices at Jersey Shore University Medical Center in Neptune, New Jersey
Gregory Switaj's primary practice is Jersey Shore University Medical Center, at 1945 Rte 33, Neptune, NJ 07754 in Monmouth County. The practice phone is (732) 775-5500.
- Jersey Shore University Medical Center1945 Rte 33, Neptune, NJ 07754 · Monmouth CountyPhone(732) 775-5500
Source: Dmand AI Affiliation Data
Gregory Charles Switaj is affiliated with 2 sites of care and 2 medical groups
Gregory Switaj's primary practice is Jersey Shore University Medical Center in Neptune, New Jersey, part of Hackensack Meridian Health. The medical group on file is Hackensack Meridian Medical Group. Dmand AI also links Gregory Switaj to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Gregory Charles Switaj's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Gregory Switaj practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Jersey Shore University Medical Center | Available with a free account |
| +1 more site 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 Hackensack Meridian Health and 6.2K+ hospitals, with verified contacts in the same login.
Gregory Charles Switaj is one of 498 surgical physician assistants in New Jersey
Surgical is Gregory Switaj's primary specialty in the NPI Registry, under taxonomy code 363AS0400X. Gregory Switaj is licensed in New Jersey.
Specialties and state licenses
- Surgical physician assistant, New JerseyPrimary
Surgical physician assistants near Gregory Switaj
Counts of surgical physician assistants 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
Gregory Charles Switaj's patients have a median age of 20
Across all payers, Dmand AI patient panel data puts Gregory Switaj's median patient age at 20, with 38% women.
Gregory Switaj's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 20
Patient panel by sex, all payers
- Women38%
- Men62%
Source: Dmand AI Patient Panel Data
Gregory Charles Switaj scored 81 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Gregory Switaj for performance year 2024, reported as part of a group. Gregory Switaj accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Gregory Switaj's MIPS scores, performance year 2024
- 81of 100Final score
- 66.4of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 71of 100Cost
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
Gregory Charles Switaj received $88 in industry payments in 2025
CMS Open Payments shows 3 general payments to Gregory Switaj from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $59.
Companies that paid Gregory Switaj the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Gregory Charles Switaj'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| Industry payments | Open Payments (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 Gregory Charles Switaj
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Gregory Charles Switaj's NPI number?
Gregory Charles Switaj's NPI number is 1134385412. It was assigned on August 5, 2008, and it is active in the NPI Registry.
What does Gregory Charles Switaj specialize in?
Gregory Charles Switaj is a surgical physician assistant in Neptune, New Jersey. The primary specialty in the NPI Registry is Surgical Physician Assistant (taxonomy code 363AS0400X).
Where does Gregory Charles Switaj practice?
Gregory Switaj practices at 1945 Rte 33, Neptune, NJ 07754. Gregory Switaj's primary practice is Jersey Shore University Medical Center in Neptune, New Jersey, part of Hackensack Meridian Health. Dmand AI also links Gregory Switaj to 1 group practice or clinic and 1 medical group.
What is Gregory Charles Switaj's office phone number?
The practice phone on file for Gregory Switaj is (732) 775-5500.
What is Gregory Charles Switaj's medical license number?
Gregory Switaj holds New Jersey license 25MP00202400.
Which hospitals is Gregory Charles Switaj affiliated with?
Gregory Switaj practices at Jersey Shore University Medical Center in Neptune, New Jersey.
What medical group is Gregory Charles Switaj part of?
Gregory Switaj is linked to Hackensack Meridian Medical Group. Dmand AI links Gregory Switaj to 1 more medical group.
Does Gregory Charles Switaj accept Medicare?
Yes. CMS lists Gregory Switaj as accepting Medicare assignment.
What is Gregory Charles Switaj's MIPS score?
Gregory Switaj's MIPS final score for performance year 2024 is 81 out of 100, reported as part of a group.
Has Gregory Charles Switaj received payments from drug or device companies?
CMS Open Payments shows $88 in general payments to Gregory Switaj from 2 companies from 2025 to 2025. The largest total came from Medtronic, Inc.
How long has Gregory Charles Switaj been practicing?
Gregory Switaj graduated from medical school in 2008, 18 years ago.
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