Dr. Peter D. Bloom, MD
- Medicare services, 2024
- 271
- Medicare patients, 2024
- 158
- Part D claims, 2024
- 2,043
- Hospital affiliations
- 1
- Industry payments
- $17,157
- Practice address
- 60 Maple Road, Suite #2, Williamsville, NY 14221
- Practice phone
- Call (716) 322-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Endoscopy Center of Western New York
Surgery Center - Medicare-Certified · Williamsville, New York
Find Dr. Bloom'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. Peter D. Bloom is a gastroenterologist in Buffalo, New York
Dr. Bloom practices at Endoscopy Center of Western New York in Williamsville, New York.
Dr. Bloom's NPI, 1316923253, was assigned on December 22, 2005. Dr. Bloom graduated from University at Buffalo School of Medicine in 1990. Dr. Bloom holds New York license 2375901.
- NPI
- 1316923253NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6406875830
- NPI enumeration date
- December 22, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (716) 322-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Peter D. Bloom practices at Endoscopy Center of Western New York in Williamsville, New York
Dr. Bloom's primary practice is Endoscopy Center of Western New York, at 60 Maple Road, Suite #2, Williamsville, NY 14221. The practice phone is (716) 322-1000.
- Endoscopy Center of Western New York60 Maple Road, Suite #2, Williamsville, NY 14221Phone(716) 322-1000
Source: Dmand AI Affiliation Data
Dr. Peter D. Bloom is affiliated with 3 sites of care and 1 medical group
Dr. Bloom's primary practice is Endoscopy Center of Western New York in Williamsville, New York. Dr. Bloom is also affiliated with Buffalo General Medical Center/Gates Vascular Institute. The medical group on file is Gastroenterology Associates. Dmand AI also links Dr. Bloom to 1 more group practice or clinic, named with a free account. Dr. Bloom's employer is on file too: a surgery center (asc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Peter D. Bloom's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bloom practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Endoscopy Center of Western New York | 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. Peter D. Bloom is one of 1,583 gastroenterologists in New York
Gastroenterology is Dr. Bloom's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Bloom is licensed in New York.
Specialties and state licenses
- Gastroenterology, New YorkPrimary
Gastroenterologists near Dr. Bloom
Counts of gastroenterologists 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. Peter D. Bloom billed Medicare for 271 services in 2024
CMS data shows 271 Medicare services from Dr. Bloom across 7 procedure codes in 2024, for 158 Medicare patients. Medicare paid $25,637 for them.
Dr. Bloom's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 1242024: 1185%
- Office and hospital visits
- 2023: 932024: 11423%
- Other services
- 2023: 352024: 3911%
Where Dr. Bloom's Medicare services took place, 2024
- In an office11442%
- In a facility15758%
Dr. Bloom compared with the New York median for gastroenterologists, 2024
- Dr. Bloom
- New York median
- Medicare services
- 271vs 42136% below
- Medicare patients
- 158vs 23633% below
- Part D claims
- 1,819vs 3824.8 times
Medians across 1,551 gastroenterologists in New York with Dmand AI profiles that report each measure.
Dr. Bloom'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. Bloom and other gastroenterologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Peter D. Bloom treated 158 Medicare patients in 2024, average age 71
CMS counts 158 Medicare patients who saw Dr. Bloom in 2024. The largest group is 65 to 74, with 77 patients. 75% of them have high cholesterol, and 68% have high blood pressure. 16% 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. Bloom's median patient age at 63, with 56% women.
Dr. Bloom's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Bloom's Medicare patients by sex, 2024
- Women9258%
- Men6642%
Chronic conditions among Dr. Bloom's Medicare patients, 2024
- High cholesterol75%
- High blood pressure68%
- Arthritis54%
- Chronic kidney disease32%
- Mood disorders31%
- Anxiety30%
- Ischemic heart disease28%
- Depression23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Bloom's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Peter D. Bloom wrote 2,043 Medicare Part D claims in 2024
In 2024, Dr. Bloom wrote 2,043 Medicare Part D claims for 569 patients. 86% of them were for generic drugs. CMS names the drug for 1,819 of them, across 30 drugs with 11 or more claims each, at $388,300 in total drug cost. In 2023, CMS named 1,653 claims across 24 drugs.
Dr. Bloom's Part D claims by kind of drug, 2024
- Generic1,751 claims86%
- Brand-name292 claims14%
Dr. Bloom'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. Bloom's Part D claims, 2024
- Antibiotics2%36 of 2,043 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: 1,6532024: 1,81910%
Drugs named by CMS: 30 in 2024, 24 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. Peter D. Bloom ranks in the 97th percentile for colonoscopy in Medicare
Dr. Bloom accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 304 procedures of colonoscopy by Dr. Bloom, more than 97% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Bloom ranks in Medicare procedure volume
- Colonoscopy
- 97th percentile304 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 85th percentile150 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. Peter D. Bloom received $17,157 in industry payments from 2016 to 2025
CMS Open Payments shows 516 general payments to Dr. Bloom from 41 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 57% of the total. Allergan Inc. paid the most, $7,827.
General payments to Dr. Bloom by program year, 2016 to 2025
General payments to Dr. Bloom by kind, 2016 to 2025
- Food and beverage$9,79257%
- Speaker and faculty fees$6,50038%
- Travel and lodging$8475%
- Education$180%
Companies that paid Dr. Bloom 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. Peter D. Bloom graduated from University at Buffalo School of Medicine
Dr. Bloom graduated from University at Buffalo School of Medicine in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Peter D. Bloom'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 |
| 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. Peter D. Bloom
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. Peter D. Bloom's NPI number?
Dr. Peter D. Bloom's NPI number is 1316923253. It was assigned on December 22, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Peter D. Bloom?
Dr. Peter D. Bloom is a gastroenterologist in Buffalo, New York. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Peter D. Bloom practice?
Dr. Bloom practices at 60 Maple Road, Suite #2, Williamsville, NY 14221. Dr. Bloom's primary practice is Endoscopy Center of Western New York in Williamsville, New York. Dmand AI also links Dr. Bloom to 1 group practice or clinic.
What is Dr. Peter D. Bloom's office phone number?
The practice phone on file for Dr. Bloom is (716) 322-1000.
What is Dr. Peter D. Bloom's medical license number?
Dr. Bloom holds New York license 2375901.
Which hospitals is Dr. Peter D. Bloom affiliated with?
Dr. Bloom is affiliated with Buffalo General Medical Center/Gates Vascular Institute.
What medical group is Dr. Peter D. Bloom part of?
Dr. Bloom is linked to Gastroenterology Associates.
Does Dr. Peter D. Bloom accept Medicare?
Yes. CMS data shows Dr. Bloom billed Medicare for 271 services in 2024, and Dr. Bloom accepts Medicare assignment.
How many Medicare patients does Dr. Peter D. Bloom see?
CMS counts 158 Medicare patients who saw Dr. Bloom in 2024, with an average age of 71.
What services does Dr. Peter D. Bloom bill to Medicare?
In 2024, Dr. Bloom's most billed Medicare services were office visit, established patient (99214), surgery: digestive system (45385) and surgery: digestive system (43239).
Show 4 more questionsShow fewer questions
Where did Dr. Peter D. Bloom go to medical school?
Dr. Bloom graduated from University at Buffalo School of Medicine in 1990.
What drugs does Dr. Peter D. Bloom prescribe most?
In 2024 Medicare Part D data, Dr. Bloom's most prescribed drugs by claims were Pantoprazole Sodium, Famotidine and Omeprazole.
Has Dr. Peter D. Bloom received payments from drug or device companies?
CMS Open Payments shows $17,157 in general payments to Dr. Bloom from 41 companies from 2016 to 2025. The largest total came from Allergan Inc.
How long has Dr. Peter D. Bloom been practicing?
Dr. Bloom graduated from medical school in 1990, 36 years ago.
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