Dr. Charles J. Gatt Jr., MD
- Medicare services, 2024
- 1,187
- Medicare patients, 2024
- 287
- Part D claims, 2024
- 67
- Hospital affiliations
- 4
- Industry payments
- $13,706
- Practice address
- 2 Worlds Fair Drive, 3rd Floor, Somerset, NJ 08873
- Practice phone
- Call (732) 748-1117
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
University Center for Ambulatory Surgery
Surgery Center - Medicare-Certified · Somerset, New Jersey
Find Dr. Gatt'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. Charles J. Gatt Jr. is an orthopedic surgeon in Somerset, New Jersey
Dr. Gatt practices at University Center for Ambulatory Surgery in Somerset, New Jersey.
Dr. Gatt's NPI, 1861497257, was assigned on June 14, 2005. Dr. Gatt graduated from Rowan University School of Osteopathic Medicine in 1989. Dr. Gatt holds New Jersey license 25MA05588700.
- NPI
- 1861497257NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3072670728
- NPI enumeration date
- June 14, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (732) 748-1117
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Charles J. Gatt Jr. practices at University Center for Ambulatory Surgery in Somerset, New Jersey
Dr. Gatt's primary practice is University Center for Ambulatory Surgery, at 2 Worlds Fair Drive, 3rd Floor, Somerset, NJ 08873. The practice phone is (732) 748-1117.
- University Center for Ambulatory Surgery2 Worlds Fair Drive, 3rd Floor, Somerset, NJ 08873Phone(732) 748-1117
Source: Dmand AI Affiliation Data
Dr. Charles J. Gatt Jr. is affiliated with 7 sites of care and 2 medical groups
Dr. Gatt's primary practice is University Center for Ambulatory Surgery in Somerset, New Jersey. Dr. Gatt is also affiliated with Robert Wood Johnson University Hospital. The medical group on file is University Orthopaedic Associates. Dmand AI also links Dr. Gatt to 3 more hospitals, 2 group practices and clinics 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 Dr. Charles J. Gatt Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gatt practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University Center for Ambulatory Surgery | Available with a free account |
| +6 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Charles J. Gatt Jr. is one of 644 orthopedic surgeons in New Jersey
Orthopaedic surgery is Dr. Gatt's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Gatt is licensed in New Jersey.
Specialties and state licenses
- Orthopaedic surgery, New JerseyPrimary
Orthopedic surgeons near Dr. Gatt
Counts of orthopedic 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. Charles J. Gatt Jr. billed Medicare for 1,187 services in 2024
CMS data shows 1,187 Medicare services from Dr. Gatt across 14 procedure codes in 2024, for 287 Medicare patients. Medicare paid $100,845 for them. Every service was in an office.
Dr. Gatt's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3452024: 38812%
- Drugs given in the office
- 2023: 2,4652024: 32687%
- Imaging
- 2023: 2832024: 2705%
- Surgery
- 2023: 1972024: 2033%
Dr. Gatt compared with the New Jersey median for orthopedic surgeons, 2024
- Dr. Gatt
- New Jersey median
- Medicare services
- 1,187vs 1,32610% below
- Medicare patients
- 287vs 280Close to median
- Part D claims
- 33vs 7958% below
Medians across 604 orthopedic surgeons in New Jersey with Dmand AI profiles that report each measure.
Dr. Gatt'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Gatt and other orthopedic surgeons in New Jersey.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Charles J. Gatt Jr. treated 287 Medicare patients in 2024, average age 73
CMS counts 287 Medicare patients who saw Dr. Gatt in 2024. The largest group is 65 to 74, with 164 patients. 75% of them have arthritis, and 75% have high cholesterol. Their average risk score is 0.85, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Gatt's median patient age at 56, with 48% women.
Dr. Gatt's Medicare patients by age, 2024
Dr. Gatt's Medicare patients by sex, 2024
- Women16256%
- Men12544%
Chronic conditions among Dr. Gatt's Medicare patients, 2024
- Arthritis75%
- High cholesterol75%
- High blood pressure62%
- Diabetes26%
- Ischemic heart disease25%
- Anxiety21%
- Cancer18%
- Mood disorders18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gatt's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women48%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Charles J. Gatt Jr. wrote 67 Medicare Part D claims in 2024
In 2024, Dr. Gatt wrote 67 Medicare Part D claims for 44 patients. 100% of them were for generic drugs. CMS names the drug for 33 of them, across 2 drugs with 11 or more claims each, at $223 in total drug cost. In 2023, CMS named 12 claims across 1 drug.
Dr. Gatt'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. Gatt's Part D claims, 2024
- Opioids37%25 of 67 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: 122024: 33175%
Drugs named by CMS: 2 in 2024, 1 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. Charles J. Gatt Jr. takes part in Medicare
Dr. Gatt accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Lower limb (leg) arthroscopy (minimally invasive joint repair): 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)
Upper limb (arm) arthroscopy (minimally invasive joint repair): 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Charles J. Gatt Jr. received $13,706 in industry payments from 2016 to 2025
CMS Open Payments shows 88 general payments to Dr. Gatt from 17 drug and device companies from 2016 to 2025. Honoraria make up the largest share, 39% of the total. Musculoskeletal Transplant Foundation Inc. paid the most, $5,770.
General payments to Dr. Gatt by program year, 2016 to 2025
General payments to Dr. Gatt by kind, 2016 to 2025
- Honoraria$5,32539%
- Education$3,78428%
- Food and beverage$3,56326%
- Travel and lodging$1,0348%
Companies that paid Dr. Gatt 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. Charles J. Gatt Jr. graduated from Rowan University School of Osteopathic Medicine
Dr. Gatt graduated from Rowan University School of Osteopathic Medicine in 1989.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Charles J. Gatt 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 National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Charles J. Gatt 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. Charles J. Gatt Jr.'s NPI number?
Dr. Charles J. Gatt Jr.'s NPI number is 1861497257. It was assigned on June 14, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Charles J. Gatt Jr.?
Dr. Charles J. Gatt Jr. is an orthopedic surgeon in Somerset, New Jersey. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Charles J. Gatt Jr. practice?
Dr. Gatt practices at 2 Worlds Fair Drive, 3rd Floor, Somerset, NJ 08873. Dr. Gatt's primary practice is University Center for Ambulatory Surgery in Somerset, New Jersey. Dmand AI also links Dr. Gatt to 3 hospitals, 2 group practices and clinics and 1 medical group.
What is Dr. Charles J. Gatt Jr.'s office phone number?
The practice phone on file for Dr. Gatt is (732) 748-1117.
What is Dr. Charles J. Gatt Jr.'s medical license number?
Dr. Gatt holds New Jersey license 25MA05588700.
Which hospitals is Dr. Charles J. Gatt Jr. affiliated with?
Dr. Gatt is affiliated with Robert Wood Johnson University Hospital. Dmand AI links Dr. Gatt to 3 more hospitals.
What medical group is Dr. Charles J. Gatt Jr. part of?
Dr. Gatt is linked to University Orthopaedic Associates. Dmand AI links Dr. Gatt to 1 more medical group.
Does Dr. Charles J. Gatt Jr. accept Medicare?
Yes. CMS data shows Dr. Gatt billed Medicare for 1,187 services in 2024, and Dr. Gatt accepts Medicare assignment.
How many Medicare patients does Dr. Charles J. Gatt Jr. see?
CMS counts 287 Medicare patients who saw Dr. Gatt in 2024, with an average age of 73.
What services does Dr. Charles J. Gatt Jr. bill to Medicare?
In 2024, Dr. Gatt's most billed Medicare services were injected or infused drug (J0702), diagnostic imaging (73562) and surgery: bones and joints (20610).
Show 4 more questionsShow fewer questions
Where did Dr. Charles J. Gatt Jr. go to medical school?
Dr. Gatt graduated from Rowan University School of Osteopathic Medicine in 1989.
What drugs does Dr. Charles J. Gatt Jr. prescribe most?
In 2024 Medicare Part D data, Dr. Gatt's most prescribed drugs by claims were Hydrocodone-Acetaminophen and Celecoxib.
Has Dr. Charles J. Gatt Jr. received payments from drug or device companies?
CMS Open Payments shows $13,706 in general payments to Dr. Gatt from 17 companies from 2016 to 2025. The largest total came from Musculoskeletal Transplant Foundation Inc.
How long has Dr. Charles J. Gatt Jr. been practicing?
Dr. Gatt graduated from medical school in 1989, 37 years ago.
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