Dr. John W. Acampa, MD
- Medicare services, 2024
- 1,749
- Medicare patients, 2024
- 434
- Part D claims, 2024
- 683
- Hospital affiliations
- 4
- Industry payments
- $800
- Practice address
- 1000 Montauk Highway, West Islip, NY 11795
- Practice phone
- Call (631) 376-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Acampa'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. John W. Acampa is an orthopedic surgeon in West Islip, New York
Dr. Acampa practices at Good Samaritan University Hospital in West Islip, New York, part of Diocese of Rockville Centre.
Dr. Acampa's NPI, 1982606257, was assigned on June 1, 2005. Dr. Acampa graduated from Renaissance School of Medicine at Stony Brook University in 1979. Dr. Acampa's New York license number on file is 157345.
- NPI
- 1982606257NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2961661368
- NPI enumeration date
- June 1, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (631) 376-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 73
- Medical school graduation
- 1979
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John W. Acampa practices at Good Samaritan University Hospital in West Islip, New York
Dr. Acampa's primary practice is Good Samaritan University Hospital, at 1000 Montauk Highway, West Islip, NY 11795 in Suffolk County. The practice phone is (631) 376-3000.
- Good Samaritan University Hospital1000 Montauk Highway, West Islip, NY 11795 · Suffolk CountyPhone(631) 376-3000
Source: Dmand AI Affiliation Data
Dr. John W. Acampa is affiliated with 6 sites of care
Dr. Acampa's primary practice is Good Samaritan University Hospital in West Islip, New York, part of Diocese of Rockville Centre. Dr. Acampa is also affiliated with South Shore University Hospital. Dmand AI also links Dr. Acampa to 2 more hospitals, 1 physician office and 1 home health agency, 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. John W. Acampa's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Acampa practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Good Samaritan University Hospital | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Diocese of Rockville Centre and 6.2K+ hospitals, with verified contacts in the same login.
Dr. John W. Acampa is one of 1,151 orthopedic surgeons in New York
Orthopaedic surgery is Dr. Acampa's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Acampa is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery. Dmand AI has Dr. Acampa's licenses on file in 2 states: New York and Pennsylvania.
Specialties and state licenses
- Orthopaedic surgery, New YorkPrimary
- Pennsylvania license
Clinical focus
Dmand AI lists ankle or foot injury, arm, wrist, hand fracture and dislocation, arthritis, broken or dislocated ankle/ or foot, bursitis, carpal tunnel syndrome, chest wall injury and hand joint or tendon inflammation among the conditions Dr. Acampa treats.
Orthopedic surgeons near Dr. Acampa
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. John W. Acampa billed Medicare for 1,749 services in 2024
CMS data shows 1,749 Medicare services from Dr. Acampa across 20 procedure codes in 2024, for 434 Medicare patients. Medicare paid $204,427 for them.
Dr. Acampa's Medicare services by type, 2024
- Office and hospital visits931
- Surgery486
- Imaging332
Where Dr. Acampa's Medicare services took place, 2024
- In an office1,45683%
- In a facility29317%
Dr. Acampa compared with the New York median for orthopedic surgeons, 2024
- Dr. Acampa
- New York median
- Medicare services
- 1,749vs 7262.4 times
- Medicare patients
- 434vs 23684% above
- Part D claims
- 534vs 737.3 times
Medians across 1,081 orthopedic surgeons in New York with Dmand AI profiles that report each measure.
Dr. Acampa'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John W. Acampa treated 434 Medicare patients in 2024, average age 78
CMS counts 434 Medicare patients who saw Dr. Acampa in 2024. The largest group is 75 to 84, with 159 patients. 75% of them have arthritis, and 75% have high blood pressure. 14% are also on Medicaid. Their average risk score is 1.59, 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. Acampa's median patient age at 72, with 59% women.
Dr. Acampa's Medicare patients by age, 2024
Dr. Acampa's Medicare patients by sex, 2024
- Women28866%
- Men14634%
Chronic conditions among Dr. Acampa's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease53%
- Diabetes43%
- Osteoporosis35%
- Anxiety33%
- Mood disorders33%
Share of Medicare patients with each condition. A patient can have several.
Dr. Acampa's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women59%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John W. Acampa wrote 683 Medicare Part D claims in 2024
In 2024, Dr. Acampa wrote 683 Medicare Part D claims for 167 patients. 95% of them were for generic drugs. CMS names the drug for 534 of them, across 15 drugs with 11 or more claims each, at $11,258 in total drug cost.
Dr. Acampa's Part D claims by kind of drug, 2024
- Generic647 claims95%
- Brand-name36 claims5%
Dr. Acampa'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. Acampa's Part D claims, 2024
- Opioids28%191 of 683 claims
- Antibiotics15%104 of 683 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
Dr. John W. Acampa ranks in the 84th percentile for knee replacement in Medicare
Dr. Acampa accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 62 procedures of knee replacement by Dr. Acampa, more than 84% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Acampa ranks in Medicare procedure volume
- Knee replacement
- 84th percentile62 procedures
- Removal of tissue
- 80th percentile59 procedures
- Hip replacement
- 81st percentile37 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Lower limb (leg) arthroscopy (minimally invasive joint repair): 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. John W. Acampa received $800 in industry payments from 2024 to 2025
CMS Open Payments shows 11 general payments to Dr. Acampa from 3 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 98% of the total. DePuy Synthes Sales Inc. paid the most, $468.
General payments to Dr. Acampa by program year, 2024 to 2025
General payments to Dr. Acampa by kind, 2024 to 2025
- Food and beverage$78498%
- Travel and lodging$172%
Companies that paid Dr. Acampa the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John W. Acampa graduated from Renaissance School of Medicine at Stony Brook University
Dr. Acampa graduated from Renaissance School of Medicine at Stony Brook University in 1979. Dr. Acampa is a member of AAOS.
- Medical school
- Board certified in orthopaedic surgery
Source: Dmand AI Professional Profile Data
Dr. John W. Acampa accepts plans from 13 insurance carriers
Dr. Acampa is in network with 13 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Aetna
- Elevance
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Aspirus Health Plan
- Cigna
- HCSC
- MVP Health Care
- +5 more carriersWith a free account
Plan types Dr. Acampa accepts, by number of carriers
- PPO8
- HMO7
- Medicare5
- POS5
- EPO4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. John W. Acampa'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 |
| 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. John W. Acampa
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. John W. Acampa's NPI number?
Dr. John W. Acampa's NPI number is 1982606257. It was assigned on June 1, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. John W. Acampa?
Dr. John W. Acampa is an orthopedic surgeon in West Islip, New York. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. John W. Acampa practice?
Dr. Acampa practices at 1000 Montauk Highway, West Islip, NY 11795. Dr. Acampa's primary practice is Good Samaritan University Hospital in West Islip, New York, part of Diocese of Rockville Centre. Dmand AI also links Dr. Acampa to 2 hospitals, 1 physician office and 1 home health agency.
What is Dr. John W. Acampa's office phone number?
The practice phone on file for Dr. Acampa is (631) 376-3000.
What is Dr. John W. Acampa's medical license number?
Dr. Acampa's New York license number on file is 157345, one of the licenses on file in 2 states.
Which states has Dr. John W. Acampa been licensed in?
Dmand AI has state licenses on file for Dr. Acampa in New York (1984 to 2025) and Pennsylvania (1980 to 1986).
Which hospitals is Dr. John W. Acampa affiliated with?
Dr. Acampa practices at Good Samaritan University Hospital in West Islip, New York. Dr. Acampa is also affiliated with South Shore University Hospital. Dmand AI links Dr. Acampa to 2 more hospitals.
Does Dr. John W. Acampa accept Medicare?
Yes. CMS data shows Dr. Acampa billed Medicare for 1,749 services in 2024, and Dr. Acampa accepts Medicare assignment.
How many Medicare patients does Dr. John W. Acampa see?
CMS counts 434 Medicare patients who saw Dr. Acampa in 2024, with an average age of 78.
Is Dr. John W. Acampa board certified?
Yes. Dr. Acampa is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery.
Show 6 more questionsShow fewer questions
What services does Dr. John W. Acampa bill to Medicare?
In 2024, Dr. Acampa's most billed Medicare services were office visit, established patient (99214), surgery: bones and joints (20610) and hospital inpatient care (99223).
Where did Dr. John W. Acampa go to medical school?
Dr. Acampa graduated from Renaissance School of Medicine at Stony Brook University in 1979.
What drugs does Dr. John W. Acampa prescribe most?
In 2024 Medicare Part D data, Dr. Acampa's most prescribed drugs by claims were Oxycodone HCl, Ibandronate Sodium and Calcitonin-Salmon.
Has Dr. John W. Acampa received payments from drug or device companies?
CMS Open Payments shows $800 in general payments to Dr. Acampa from 3 companies from 2024 to 2025. The largest total came from DePuy Synthes Sales Inc.
How long has Dr. John W. Acampa been practicing?
Dr. Acampa graduated from medical school in 1979, 47 years ago.
What insurance does Dr. John W. Acampa accept?
Dr. Acampa is in network with 13 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.
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