Dr. Douglas P. Corazza, MD
- Medicare services, 2024
- 3,312
- Medicare patients, 2024
- 610
- Part D claims, 2024
- 6,442
- Hospital affiliations
- 3
- Industry payments
- $10,650
- Practice address
- 727 State Road, Princeton, NJ 08540
- Practice phone
- Call (609) 924-8131
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Princeton Orthopaedic Associates - State Road
Surgery Center - Medicare-Certified · Princeton, New Jersey
Find Dr. Corazza'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. Douglas P. Corazza is an internist in Princeton, New Jersey
Dr. Corazza practices at Princeton Orthopaedic Associates - State Road in Princeton, New Jersey.
Dr. Corazza's NPI, 1376520825, was assigned on December 27, 2005. Dr. Corazza graduated from Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) in 1985. Dr. Corazza holds New Jersey license 25MA04884900.
- NPI
- 1376520825NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0648229310
- NPI enumeration date
- December 27, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (609) 924-8131
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Douglas P. Corazza practices at Princeton Orthopaedic Associates - State Road in Princeton, New Jersey
Dr. Corazza's primary practice is Princeton Orthopaedic Associates - State Road, at 727 State Road, Princeton, NJ 08540. The practice phone is (609) 924-8131.
- Princeton Orthopaedic Associates - State Road727 State Road, Princeton, NJ 08540Phone(609) 924-8131
Source: Dmand AI Affiliation Data
Dr. Douglas P. Corazza is affiliated with 9 sites of care and 2 medical groups
Dr. Corazza's primary practice is Princeton Orthopaedic Associates - State Road in Princeton, New Jersey. Dr. Corazza is also affiliated with Princeton Medical Center. The medical group on file is Penn Heart and Vascular Center Cherry Hill. Dmand AI also links Dr. Corazza to 2 more hospitals, 2 group practices and clinics, 2 home health agencies, 1 physician office 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. Douglas P. Corazza's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Corazza practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Princeton Orthopaedic Associates - State Road | Available with a free account |
| +8 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Douglas P. Corazza is one of 4,226 internists in New Jersey
Internal medicine is Dr. Corazza's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Corazza is licensed in New Jersey.
Specialties and state licenses
- Internal medicine, New JerseyPrimary
Internists near Dr. Corazza
Counts of internists 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. Douglas P. Corazza billed Medicare for 3,312 services in 2024
CMS data shows 3,312 Medicare services from Dr. Corazza across 15 procedure codes in 2024, for 610 Medicare patients. Medicare paid $102,824 for them. Every service was in an office.
Dr. Corazza's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,2372024: 1,2241%
- Other services
- 2023: 5092024: 1,049106%
- Tests and treatments
- 2023: 3922024: 35310%
- Lab and pathology
- 2023: 3782024: 3449%
- Surgery
- 2023: 3022024: 34213%
Dr. Corazza compared with the New Jersey median for internists, 2024
- Dr. Corazza
- New Jersey median
- Medicare services
- 3,312vs 7234.6 times
- Medicare patients
- 610vs 2312.6 times
- Part D claims
- 5,817vs 8307.0 times
Medians across 4,086 internists in New Jersey with Dmand AI profiles that report each measure.
Dr. Corazza'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. Corazza and other internists in New Jersey.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Douglas P. Corazza treated 610 Medicare patients in 2024, average age 76
CMS counts 610 Medicare patients who saw Dr. Corazza in 2024. The largest group is 65 to 74, with 276 patients. 75% of them have high cholesterol, and 63% have high blood pressure. Their average risk score is 0.85, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Corazza's median patient age at 64, with 47% women.
Dr. Corazza's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Corazza's Medicare patients by sex, 2024
- Women24740%
- Men36360%
Chronic conditions among Dr. Corazza's Medicare patients, 2024
- High cholesterol75%
- High blood pressure63%
- Arthritis44%
- Ischemic heart disease21%
- Anxiety19%
- Diabetes19%
- Cancer15%
- Mood disorders15%
Share of Medicare patients with each condition. A patient can have several.
Dr. Corazza's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women47%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Douglas P. Corazza wrote 6,442 Medicare Part D claims in 2024
In 2024, Dr. Corazza wrote 6,442 Medicare Part D claims for 737 patients. 90% of them were for generic drugs. CMS names the drug for 5,817 of them, across 101 drugs with 11 or more claims each, at $421,125 in total drug cost. In 2023, CMS named 5,579 claims across 95 drugs.
Dr. Corazza's Part D claims by kind of drug, 2024
- Generic5,826 claims90%
- Brand-name and other616 claims10%
Dr. Corazza'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. Corazza's Part D claims, 2024
- Opioids1%92 of 6,442 claims
- Antibiotics2%114 of 6,442 claims
- Antipsychotics, patients 65 and over1%34 of 6,442 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: 5,5792024: 5,8174%
Drugs named by CMS: 101 in 2024, 95 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
Dr. Douglas P. Corazza offers telehealth to Medicare patients
Dr. Corazza accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Corazza as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Douglas P. Corazza received $10,650 in industry payments from 2016 to 2025
CMS Open Payments shows 701 general payments to Dr. Corazza from 47 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 96% of the total. AstraZeneca Pharmaceuticals LP paid the most, $2,196.
General payments to Dr. Corazza by program year, 2016 to 2025
General payments to Dr. Corazza by kind, 2016 to 2025
- Food and beverage$10,18096%
- Consulting fees$4004%
- Education$701%
Companies that paid Dr. Corazza 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. Douglas P. Corazza graduated from Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc)
Dr. Corazza graduated from Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) in 1985.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Douglas P. Corazza'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) |
| 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. Douglas P. Corazza
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. Douglas P. Corazza's NPI number?
Dr. Douglas P. Corazza's NPI number is 1376520825. It was assigned on December 27, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Douglas P. Corazza?
Dr. Douglas P. Corazza is an internist in Princeton, New Jersey. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Douglas P. Corazza practice?
Dr. Corazza practices at 727 State Road, Princeton, NJ 08540. Dr. Corazza's primary practice is Princeton Orthopaedic Associates - State Road in Princeton, New Jersey. Dmand AI also links Dr. Corazza to 2 hospitals, 2 group practices and clinics, 2 home health agencies, 1 physician office and 1 medical group.
What is Dr. Douglas P. Corazza's office phone number?
The practice phone on file for Dr. Corazza is (609) 924-8131.
What is Dr. Douglas P. Corazza's medical license number?
Dr. Corazza holds New Jersey license 25MA04884900.
Which hospitals is Dr. Douglas P. Corazza affiliated with?
Dr. Corazza is affiliated with Princeton Medical Center. Dmand AI links Dr. Corazza to 2 more hospitals.
What medical group is Dr. Douglas P. Corazza part of?
Dr. Corazza is linked to Penn Heart and Vascular Center Cherry Hill. Dmand AI links Dr. Corazza to 1 more medical group.
Does Dr. Douglas P. Corazza accept Medicare?
Yes. CMS data shows Dr. Corazza billed Medicare for 3,312 services in 2024, and Dr. Corazza accepts Medicare assignment.
Does Dr. Douglas P. Corazza offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Corazza as offering telehealth services.
How many Medicare patients does Dr. Douglas P. Corazza see?
CMS counts 610 Medicare patients who saw Dr. Corazza in 2024, with an average age of 76.
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What services does Dr. Douglas P. Corazza bill to Medicare?
In 2024, Dr. Corazza's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and medicare service (G0439).
Where did Dr. Douglas P. Corazza go to medical school?
Dr. Corazza graduated from Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) in 1985.
What drugs does Dr. Douglas P. Corazza prescribe most?
In 2024 Medicare Part D data, Dr. Corazza's most prescribed drugs by claims were Atorvastatin Calcium, Rosuvastatin Calcium and Amlodipine Besylate.
Has Dr. Douglas P. Corazza received payments from drug or device companies?
CMS Open Payments shows $10,650 in general payments to Dr. Corazza from 47 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Douglas P. Corazza been practicing?
Dr. Corazza graduated from medical school in 1985, 41 years ago.
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