Dr. Cesar E. Sanz, MD
- Medicare services, 2024
- 1,236
- Medicare patients, 2024
- 314
- Part D claims, 2024
- 299
- Hospital affiliations
- 1
- Industry payments
- $8,269
- Practice address
- 510 Broadhollow Rd, Melville, NY 11747
- Practice phone
- Call (631) 628-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mount Sinai Doctors Long Island
Melville, New York
Find Dr. Sanz'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. Cesar E. Sanz is a colorectal surgeon in Melville, New York
Dr. Sanz practices at Mount Sinai Doctors Long Island in Melville, New York.
Dr. Sanz's NPI, 1174550537, was assigned on June 28, 2006. Dr. Sanz graduated from SUNY Downstate Health Sciences University in 1998. Dr. Sanz holds New York license 232328.
- NPI
- 1174550537NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1759356017
- NPI enumeration date
- June 28, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (631) 628-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Cesar E. Sanz practices at Mount Sinai Doctors Long Island in Melville, New York
Dr. Sanz's primary practice is Mount Sinai Doctors Long Island, at 510 Broadhollow Rd, Melville, NY 11747 in Suffolk County. The practice phone is (631) 628-5000.
- Mount Sinai Doctors Long Island510 Broadhollow Rd, Melville, NY 11747 · Suffolk CountyPhone(631) 628-5000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Cesar E. Sanz is affiliated with 5 sites of care and 3 medical groups
Dr. Sanz's primary practice is Mount Sinai Doctors Long Island in Melville, New York. Dr. Sanz is also affiliated with Mount Sinai South Nassau. The medical group on file is Mount Sinai Doctors Long Island. Dmand AI also links Dr. Sanz to 3 more group practices and clinics and 2 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Cesar E. Sanz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sanz practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mount Sinai Doctors Long Island | Available with a free account |
| +4 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Cesar E. Sanz is one of 179 colorectal surgeons in New York
Colon and rectal surgery is Dr. Sanz's primary specialty in the NPI Registry, under taxonomy code 208C00000X. Dr. Sanz is board certified in colon & rectal surgery by the American Board of Colon and Rectal Surgery. Dmand AI has Dr. Sanz's licenses on file in 2 states: New York and New Jersey.
Specialties and state licenses
- Colon and rectal surgery, New YorkPrimary
- New Jersey license
Clinical focus
Dmand AI lists colonoscopy, colon removal, gastrointestinal obstruction and hemorrhoids among the conditions Dr. Sanz treats.
Colorectal surgeons near Dr. Sanz
Counts of colorectal 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. Cesar E. Sanz billed Medicare for 1,236 services in 2024
CMS data shows 1,236 Medicare services from Dr. Sanz across 12 procedure codes in 2024, for 314 Medicare patients. Medicare paid $162,773 for them.
Dr. Sanz's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6092024: 6354%
- Surgery
- 2023: 6032024: 601No change
Where Dr. Sanz's Medicare services took place, 2024
- In an office1,15393%
- In a facility837%
Dr. Sanz compared with the New York median for colorectal surgeons, 2024
- Dr. Sanz
- New York median
- Medicare services
- 1,236vs 2225.6 times
- Medicare patients
- 314vs 1332.4 times
- Part D claims
- 231vs 386.1 times
Medians across 172 colorectal surgeons in New York with Dmand AI profiles that report each measure.
Dr. Sanz'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. Sanz and other colorectal surgeons in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Cesar E. Sanz treated 314 Medicare patients in 2024, average age 75
CMS counts 314 Medicare patients who saw Dr. Sanz in 2024. The largest group is 65 to 74, with 128 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 12% are also on Medicaid. Their average risk score is 1.29, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Sanz's median patient age at 61, with 40% women.
Dr. Sanz's Medicare patients by age, 2024
Dr. Sanz's Medicare patients by sex, 2024
- Women15750%
- Men15750%
Chronic conditions among Dr. Sanz's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis56%
- Ischemic heart disease42%
- Anxiety32%
- Diabetes32%
- Cancer29%
- Mood disorders24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sanz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women40%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Cesar E. Sanz wrote 299 Medicare Part D claims in 2024
In 2024, Dr. Sanz wrote 299 Medicare Part D claims for 156 patients. 90% of them were for generic drugs. CMS names the drug for 231 of them, across 5 drugs with 11 or more claims each, at $9,456 in total drug cost. In 2023, CMS named 248 claims across 8 drugs.
Dr. Sanz's Part D claims by kind of drug, 2024
- Generic270 claims90%
- Brand-name29 claims10%
Dr. Sanz'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. Sanz's Part D claims, 2024
- Antibiotics12%37 of 299 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: 2482024: 2317%
Drugs named by CMS: 5 in 2024, 8 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. Cesar E. Sanz ranks in the 94th percentile for colonoscopy in Medicare
Dr. Sanz accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Sanz as offering telehealth. CMS counts 211 procedures of colonoscopy by Dr. Sanz, more than 94% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Dr. Sanz ranks in Medicare procedure volume
- Colonoscopy
- 94th percentile211 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 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. Cesar E. Sanz received $8,269 in industry payments from 2016 to 2025
CMS Open Payments shows 74 general payments to Dr. Sanz from 19 drug and device companies from 2016 to 2025. Education make up the largest share, 48% of the total. Intuitive Surgical, Inc. paid the most, $6,563.
General payments to Dr. Sanz by program year, 2016 to 2025
General payments to Dr. Sanz by kind, 2016 to 2025
- Education$4,00048%
- Food and beverage$2,35929%
- Travel and lodging$1,91023%
Companies that paid Dr. Sanz 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. Cesar E. Sanz has 3 awards and honors on record
Dmand AI lists 3 awards for Dr. Sanz, most recently CMS Stage 1 EHR in 2012.
Awards and honors for Dr. Sanz
- 2012
- CMS Stage 1 EHR
- Undated
- ACS Fellow
- Compassionate Doctors
Source: Dmand AI Professional Profile Data
Dr. Cesar E. Sanz graduated from SUNY Downstate Health Sciences University
Dr. Sanz graduated from SUNY Downstate Health Sciences University in 1998. Dr. Sanz is a member of ACS and ASCRS.
- Medical school
- Board certified in colon & rectal surgery
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Dr. Cesar E. Sanz accepts plans from 16 insurance carriers
Dr. Sanz is in network with 16 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Elevance
- United Healthcare
- Aspirus Health Plan
- Blue Cross Blue Shield of Michigan
- Cigna
- HCSC
- Humana
- +8 more carriersWith a free account
Plan types Dr. Sanz accepts, by number of carriers
- PPO9
- HMO8
- Medicare7
- EPO4
- POS4
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. Cesar E. Sanz'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Cesar E. Sanz
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. Cesar E. Sanz's NPI number?
Dr. Cesar E. Sanz's NPI number is 1174550537. It was assigned on June 28, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Cesar E. Sanz?
Dr. Cesar E. Sanz is a colorectal surgeon in Melville, New York. The primary specialty in the NPI Registry is Colon & Rectal Surgery Physician (taxonomy code 208C00000X).
Where does Dr. Cesar E. Sanz practice?
Dr. Sanz practices at 510 Broadhollow Rd, Melville, NY 11747. Dr. Sanz's primary practice is Mount Sinai Doctors Long Island in Melville, New York. Dmand AI also links Dr. Sanz to 3 group practices and clinics and 2 medical groups.
What is Dr. Cesar E. Sanz's office phone number?
The practice phone on file for Dr. Sanz is (631) 628-5000.
What is Dr. Cesar E. Sanz's medical license number?
Dr. Sanz holds New York license 232328, one of the licenses on file in 2 states.
Which states has Dr. Cesar E. Sanz been licensed in?
Dmand AI has state licenses on file for Dr. Sanz in New York (2004 to 2027) and New Jersey (1999 to 2005).
Which hospitals is Dr. Cesar E. Sanz affiliated with?
Dr. Sanz is affiliated with Mount Sinai South Nassau.
What medical group is Dr. Cesar E. Sanz part of?
Dr. Sanz is linked to Mount Sinai Doctors Long Island. Dmand AI links Dr. Sanz to 2 more medical groups.
Does Dr. Cesar E. Sanz accept Medicare?
Yes. CMS data shows Dr. Sanz billed Medicare for 1,236 services in 2024, and Dr. Sanz accepts Medicare assignment.
Does Dr. Cesar E. Sanz offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Sanz as offering telehealth services.
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How many Medicare patients does Dr. Cesar E. Sanz see?
CMS counts 314 Medicare patients who saw Dr. Sanz in 2024, with an average age of 75.
Is Dr. Cesar E. Sanz board certified?
Yes. Dr. Sanz is board certified in colon & rectal surgery by the American Board of Colon and Rectal Surgery.
What services does Dr. Cesar E. Sanz bill to Medicare?
In 2024, Dr. Sanz's most billed Medicare services were office visit, established patient (99213), surgery: digestive system (46500) and surgery: digestive system (46614).
Where did Dr. Cesar E. Sanz go to medical school?
Dr. Sanz graduated from SUNY Downstate Health Sciences University in 1998.
What drugs does Dr. Cesar E. Sanz prescribe most?
In 2024 Medicare Part D data, Dr. Sanz's most prescribed drugs by claims were Hydrocortisone, Sod Sulf-Potass Sulf-Mag Sulf and Metronidazole.
Has Dr. Cesar E. Sanz received payments from drug or device companies?
CMS Open Payments shows $8,269 in general payments to Dr. Sanz from 19 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Cesar E. Sanz been practicing?
Dr. Sanz graduated from medical school in 1998, 28 years ago.
What insurance does Dr. Cesar E. Sanz accept?
Dr. Sanz is in network with 16 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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