Dr. Daniel Joseph Leberer, MD
- Medicare services, 2024
- 315
- Medicare patients, 2024
- 150
- Part D claims, 2024
- 173
- Publications
- 3
- Hospital affiliations
- 1
- Practice address
- 3921 Sheridan Dr, Buffalo, NY 14226
- Practice phone
- Call (716) 250-6520
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Buffalo Surgery Center LLC
Buffalo, New York
Find Dr. Leberer'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. Daniel Joseph Leberer is a colorectal surgeon in Buffalo, New York
Dr. Leberer practices at Buffalo Surgery Center LLC in Buffalo, New York.
Dr. Leberer's NPI, 1134432347, was assigned on July 16, 2010. Dr. Leberer graduated from Jacobs School of Medicine and Biomedical Sciences in 2010. Dr. Leberer holds New York license 280580.
- NPI
- 1134432347NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5496993214
- NPI enumeration date
- July 16, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (716) 250-6520
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Daniel Joseph Leberer practices at Buffalo Surgery Center LLC in Buffalo, New York
Dr. Leberer's primary practice is Buffalo Surgery Center LLC, at 3921 Sheridan Dr, Buffalo, NY 14226 in Erie County. The practice phone is (716) 250-6520.
- Buffalo Surgery Center LLC3921 Sheridan Dr, Buffalo, NY 14226 · Erie CountyPhone(716) 250-6520
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Daniel Joseph Leberer is affiliated with 3 sites of care and 1 medical group
Dr. Leberer's primary practice is Buffalo Surgery Center LLC in Buffalo, New York. Dr. Leberer is also affiliated with Sisters of Charity Hospital. The medical group on file is Buffalo Medical Group. Dmand AI also links Dr. Leberer to 1 more group practice or clinic, 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. Daniel Joseph Leberer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Leberer practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Buffalo Surgery Center LLC | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Daniel Joseph Leberer is one of 179 colorectal surgeons in New York
Colon and rectal surgery is Dr. Leberer's primary specialty in the NPI Registry, under taxonomy code 208C00000X. Dr. Leberer is board certified in colon & rectal surgery by the American Board of Colon and Rectal Surgery. Dmand AI has Dr. Leberer's licenses on file in 2 states: New York and Ohio.
Specialties and state licenses
- Colon and rectal surgery, New YorkPrimary
- Ohio license
Clinical focus
Dmand AI lists colonoscopy, colon removal and hemorrhoids among the conditions Dr. Leberer treats.
Colorectal surgeons near Dr. Leberer
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. Daniel Joseph Leberer billed Medicare for 315 services in 2024
CMS data shows 315 Medicare services from Dr. Leberer across 9 procedure codes in 2024, for 150 Medicare patients. Medicare paid $23,462 for them.
Dr. Leberer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 892024: 13653%
- Surgery
- 2023: 582024: 9971%
- Other services
- 2023: 862024: 807%
Where Dr. Leberer's Medicare services took place, 2024
- In an office18358%
- In a facility13242%
Dr. Leberer compared with the New York median for colorectal surgeons, 2024
- Dr. Leberer
- New York median
- Medicare services
- 315vs 22242% above
- Medicare patients
- 150vs 13313% above
- Part D claims
- 89vs 382.3 times
Medians across 172 colorectal surgeons in New York with Dmand AI profiles that report each measure.
Dr. Leberer'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.
Need commercial claims for Dr. Leberer?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Leberer 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. Daniel Joseph Leberer treated 150 Medicare patients in 2024, average age 72
CMS counts 150 Medicare patients who saw Dr. Leberer in 2024. The largest group is 65 to 74, with 68 patients. 75% of them have high cholesterol, and 69% have high blood pressure. 15% are also on Medicaid. Their average risk score is 1.15, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Leberer's median patient age at 61, with 48% women.
Dr. Leberer's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Leberer's Medicare patients by sex, 2024
- Women8053%
- Men7047%
Chronic conditions among Dr. Leberer's Medicare patients, 2024
- High cholesterol75%
- High blood pressure69%
- Arthritis44%
- Mood disorders29%
- Anxiety27%
- Chronic kidney disease27%
- Depression27%
- Diabetes27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Leberer'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
- Women48%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Daniel Joseph Leberer wrote 173 Medicare Part D claims in 2024
In 2024, Dr. Leberer wrote 173 Medicare Part D claims for 98 patients. 96% of them were for generic drugs. CMS names the drug for 89 of them, across 5 drugs with 11 or more claims each, at $1,260 in total drug cost. In 2023, CMS named 72 claims across 4 drugs.
Dr. Leberer's Part D claims by kind of drug, 2024
- Generic166 claims96%
- Brand-name and other7 claims4%
Dr. Leberer'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. Leberer's Part D claims, 2024
- Opioids8%13 of 173 claims
- Antibiotics47%81 of 173 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: 722024: 8924%
Drugs named by CMS: 5 in 2024, 4 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. Daniel Joseph Leberer ranks in the 96th percentile for colonoscopy in Medicare
Dr. Leberer accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 248 procedures of colonoscopy by Dr. Leberer, more than 96% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Leberer ranks in Medicare procedure volume
- Colonoscopy
- 96th percentile248 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. Daniel Joseph Leberer has 3 publications on record
Dmand AI links 3 papers to Dr. Leberer, published from 2017 to 2020. Dr. Leberer's most frequent co-authors are Bashir O. Attuwaybi, MD, Murad Bani Hani, MD and Bryan N. Butler.
Dr. Leberer's most frequent co-authors
Recent publications by Dr. Leberer
See who Dr. Leberer researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Leberer works with, so you can find a warm path to the right colorectal surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Daniel Joseph Leberer received $16,048 in industry payments from 2016 to 2025
CMS Open Payments shows 145 general payments to Dr. Leberer from 19 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 39% of the total. Intuitive Surgical, Inc. paid the most, $9,077.
General payments to Dr. Leberer by program year, 2016 to 2025
General payments to Dr. Leberer by kind, 2016 to 2025
- Travel and lodging$6,26439%
- Education$5,05031%
- Food and beverage$4,72129%
- Gifts$140%
Companies that paid Dr. Leberer 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. Daniel Joseph Leberer graduated from Jacobs School of Medicine and Biomedical Sciences
Dr. Leberer graduated from Jacobs School of Medicine and Biomedical Sciences in 2010.
- Medical school
- Board certified in colon & rectal surgery
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Dr. Daniel Joseph Leberer accepts plans from 16 insurance carriers
Dr. Leberer is in network with 16 carriers, including Aetna, United Healthcare and Elevance. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Elevance
- HCSC
- Highmark
- Aspirus Health Plan
- Blue Cross Blue Shield of Massachusetts
- Blue Cross Blue Shield of Michigan
- +8 more carriersWith a free account
Plan types Dr. Leberer accepts, by number of carriers
- PPO10
- HMO7
- Medicare7
- EPO5
- POS3
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Daniel Joseph Leberer'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Daniel Joseph Leberer
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. Daniel Joseph Leberer's NPI number?
Dr. Daniel Joseph Leberer's NPI number is 1134432347. It was assigned on July 16, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Daniel Joseph Leberer?
Dr. Daniel Joseph Leberer is a colorectal surgeon in Buffalo, New York. The primary specialty in the NPI Registry is Colon & Rectal Surgery Physician (taxonomy code 208C00000X).
Where does Dr. Daniel Joseph Leberer practice?
Dr. Leberer practices at 3921 Sheridan Dr, Buffalo, NY 14226. Dr. Leberer's primary practice is Buffalo Surgery Center LLC in Buffalo, New York. Dmand AI also links Dr. Leberer to 1 group practice or clinic.
What is Dr. Daniel Joseph Leberer's office phone number?
The practice phone on file for Dr. Leberer is (716) 250-6520.
What is Dr. Daniel Joseph Leberer's medical license number?
Dr. Leberer holds New York license 280580, one of the licenses on file in 2 states.
Which states has Dr. Daniel Joseph Leberer been licensed in?
Dmand AI has state licenses on file for Dr. Leberer in New York (2015 to 2026) and Ohio (2010 to 2015).
Which hospitals is Dr. Daniel Joseph Leberer affiliated with?
Dr. Leberer is affiliated with Sisters of Charity Hospital.
What medical group is Dr. Daniel Joseph Leberer part of?
Dr. Leberer is linked to Buffalo Medical Group.
Does Dr. Daniel Joseph Leberer accept Medicare?
Yes. CMS data shows Dr. Leberer billed Medicare for 315 services in 2024, and Dr. Leberer accepts Medicare assignment.
How many Medicare patients does Dr. Daniel Joseph Leberer see?
CMS counts 150 Medicare patients who saw Dr. Leberer in 2024, with an average age of 72.
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Is Dr. Daniel Joseph Leberer board certified?
Yes. Dr. Leberer is board certified in colon & rectal surgery by the American Board of Colon and Rectal Surgery.
What services does Dr. Daniel Joseph Leberer bill to Medicare?
In 2024, Dr. Leberer's most billed Medicare services were medicare service (G0500), office visit, new patient (99203) and office visit, established patient (99213).
Where did Dr. Daniel Joseph Leberer go to medical school?
Dr. Leberer graduated from Jacobs School of Medicine and Biomedical Sciences in 2010.
What drugs does Dr. Daniel Joseph Leberer prescribe most?
In 2024 Medicare Part D data, Dr. Leberer's most prescribed drugs by claims were Neomycin Sulfate, Amoxicillin-Clavulanate Potass and Lidocaine.
Has Dr. Daniel Joseph Leberer received payments from drug or device companies?
CMS Open Payments shows $16,048 in general payments to Dr. Leberer from 19 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Daniel Joseph Leberer been practicing?
Dr. Leberer graduated from medical school in 2010, 16 years ago.
Does Dr. Daniel Joseph Leberer do research?
Dmand AI links 3 publications to Dr. Leberer, published from 2017 to 2020.
Who does Dr. Daniel Joseph Leberer publish with?
Dr. Leberer's most frequent co-authors are Bashir O. Attuwaybi, MD (1 shared paper), Murad Bani Hani, MD (1 shared paper) and Bryan N. Butler (1 shared paper).
What insurance does Dr. Daniel Joseph Leberer accept?
Dr. Leberer is in network with 16 carriers, including Aetna, United Healthcare and Elevance. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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