Dr. Nicolas Patrick Cassata, MD
- Part D claims, 2024
- 100
- Hospital affiliations
- 2
- Industry payments
- $177
- Medical groups
- 2
- State license
- 1
- Practice address
- 100 North Academy Avenue, Danville, PA 17822
- Practice phone
- Call (570) 271-6211
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Cassata's professional email, personal email and mobile number
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Dr. Nicolas Patrick Cassata is a general surgeon in Danville, Pennsylvania
Dr. Cassata practices at Geisinger Medical Center in Danville, Pennsylvania, part of Risant Health.
Dr. Cassata's NPI, 1043847973, was assigned on March 23, 2020. Dr. Cassata graduated from University of Texas Medical School at Houston in 2020. Dr. Cassata holds Pennsylvania license MD489113.
- NPI
- 1043847973NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8123423043
- NPI enumeration date
- March 23, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (570) 271-6211
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nicolas Patrick Cassata practices at Geisinger Medical Center in Danville, Pennsylvania
Dr. Cassata's primary practice is Geisinger Medical Center, at 100 North Academy Avenue, Danville, PA 17822 in Montour County. The practice phone is (570) 271-6211.
- Geisinger Medical Center100 North Academy Avenue, Danville, PA 17822 · Montour CountyPhone(570) 271-6211
Source: Dmand AI Affiliation Data
Dr. Nicolas Patrick Cassata is affiliated with 2 sites of care and 2 medical groups
Dr. Cassata's primary practice is Geisinger Medical Center in Danville, Pennsylvania, part of Risant Health. Dr. Cassata is also affiliated with Geisinger Community Medical Center. The medical group on file is Geisinger. Dmand AI also links Dr. Cassata to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Nicolas Patrick Cassata's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cassata practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Geisinger 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
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Dr. Nicolas Patrick Cassata is one of 1,398 general surgeons in Pennsylvania
Surgery is Dr. Cassata's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Cassata is licensed in Pennsylvania.
Specialties and state licenses
- Surgery, PennsylvaniaPrimary
General surgeons near Dr. Cassata
Counts of general 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. Nicolas Patrick Cassata's patients have a median age of 50
Across all payers, Dmand AI patient panel data puts Dr. Cassata's median patient age at 50, with 80% women.
Dr. Cassata's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 50
Patient panel by sex, all payers
- Women80%
- Men20%
Source: Dmand AI Patient Panel Data
Dr. Nicolas Patrick Cassata wrote 100 Medicare Part D claims in 2024
In 2024, Dr. Cassata wrote 100 Medicare Part D claims for 67 patients. 96% of them were for generic drugs. CMS names the drug for 39 of them, across 2 drugs with 11 or more claims each, at $164 in total drug cost.
Dr. Cassata's Part D claims by kind of drug, 2024
- Generic96 claims96%
- Brand-name and other4 claims4%
Dr. Cassata'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. Cassata's Part D claims, 2024
- Opioids54%54 of 100 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. Nicolas Patrick Cassata ranks in the 55th percentile for upper gastrointestinal (gi) endoscopy for acid reflux in Medicare
Dr. Cassata accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 29 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Cassata, more than 55% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Cassata ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 55th percentile29 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Nicolas Patrick Cassata received $177 in industry payments from 2024 to 2025
CMS Open Payments shows 3 general payments to Dr. Cassata from 3 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Penumbra, Inc. paid the most, $137.
General payments to Dr. Cassata by program year, 2024 to 2025
Companies that paid Dr. Cassata 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. Nicolas Patrick Cassata graduated from University of Texas Medical School at Houston
Dr. Cassata graduated from University of Texas Medical School at Houston in 2020.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Nicolas Patrick Cassata'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 |
| 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. Nicolas Patrick Cassata
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. Nicolas Patrick Cassata's NPI number?
Dr. Nicolas Patrick Cassata's NPI number is 1043847973. It was assigned on March 23, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Nicolas Patrick Cassata?
Dr. Nicolas Patrick Cassata is a general surgeon in Danville, Pennsylvania. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Nicolas Patrick Cassata practice?
Dr. Cassata practices at 100 North Academy Avenue, Danville, PA 17822. Dr. Cassata's primary practice is Geisinger Medical Center in Danville, Pennsylvania, part of Risant Health. Dmand AI also links Dr. Cassata to 1 medical group.
What is Dr. Nicolas Patrick Cassata's office phone number?
The practice phone on file for Dr. Cassata is (570) 271-6211.
What is Dr. Nicolas Patrick Cassata's medical license number?
Dr. Cassata holds Pennsylvania license MD489113.
Which hospitals is Dr. Nicolas Patrick Cassata affiliated with?
Dr. Cassata practices at Geisinger Medical Center in Danville, Pennsylvania. Dr. Cassata is also affiliated with Geisinger Community Medical Center.
What medical group is Dr. Nicolas Patrick Cassata part of?
Dr. Cassata is linked to Geisinger. Dmand AI links Dr. Cassata to 1 more medical group.
Does Dr. Nicolas Patrick Cassata accept Medicare?
Yes. CMS lists Dr. Cassata as accepting Medicare assignment.
Where did Dr. Nicolas Patrick Cassata go to medical school?
Dr. Cassata graduated from University of Texas Medical School at Houston in 2020.
What drugs does Dr. Nicolas Patrick Cassata prescribe most?
In 2024 Medicare Part D data, Dr. Cassata's most prescribed drugs by claims were Oxycodone HCl and Hydrocodone-Acetaminophen.
Has Dr. Nicolas Patrick Cassata received payments from drug or device companies?
CMS Open Payments shows $177 in general payments to Dr. Cassata from 3 companies from 2024 to 2025. The largest total came from Penumbra, Inc.
How long has Dr. Nicolas Patrick Cassata been practicing?
Dr. Cassata graduated from medical school in 2020, 6 years ago.
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