Dr. Daniel J. Hamilton, MD
- Medicare services, 2024
- 15
- Medicare patients, 2024
- 35
- Part D claims, 2024
- 103
- MIPS score, 2024
- 91
- Industry payments
- $4,080
- Practice address
- 425 Essjay Rd, Buffalo, NY 14221
- Practice phone
- Call (716) 630-2500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Buffalo Medical Group
Buffalo, New York
Find Dr. Hamilton'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 J. Hamilton is an allergy physician in Buffalo, New York
Dr. Hamilton practices at Buffalo Medical Group in Buffalo, New York.
Dr. Hamilton's NPI, 1366904260, was assigned on April 1, 2019. Dr. Hamilton graduated from SUNY Upstate Medical University in 2019. Dr. Hamilton holds New York license 316393.
- NPI
- 1366904260NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2961739271
- NPI enumeration date
- April 1, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (716) 630-2500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Daniel J. Hamilton practices at Buffalo Medical Group in Buffalo, New York
Dr. Hamilton's primary practice is Buffalo Medical Group, at 425 Essjay Rd, Buffalo, NY 14221 in Erie County. The practice phone is (716) 630-2500.
- Buffalo Medical Group425 Essjay Rd, Buffalo, NY 14221 · Erie CountyPhone(716) 630-2500
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Daniel J. Hamilton is affiliated with 2 sites of care and 1 medical group
Dr. Hamilton's primary practice is Buffalo Medical Group in Buffalo, New York. The medical group on file is Buffalo Medical Group. Dmand AI also links Dr. Hamilton 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 J. Hamilton's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hamilton practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Buffalo Medical Group | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Daniel J. Hamilton is one of 86 allergy physicians in New York
Allergy is Dr. Hamilton's primary specialty in the NPI Registry, under taxonomy code 207KA0200X. Dr. Hamilton is licensed in New York.
Specialties and state licenses
- Allergy, New YorkPrimary
Allergy physicians near Dr. Hamilton
Counts of allergy physicians 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 J. Hamilton billed Medicare for 15 services in 2024
CMS data shows 15 Medicare services from Dr. Hamilton across 1 procedure code in 2024, all of them office visits, for 35 Medicare patients. Medicare paid $1,896 for them. Every service was in an office.
Dr. Hamilton compared with the New York median for allergy physicians, 2024
- Dr. Hamilton
- New York median
- Medicare services
- 15vs 1,61299% below
- Medicare patients
- 35vs 11168% below
- Part D claims
- 38vs 22383% below
Medians across 86 allergy physicians in New York with Dmand AI profiles that report each measure.
Dr. Hamilton'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. Hamilton and other allergy physicians in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Daniel J. Hamilton treated 35 Medicare patients in 2024, average age 71
CMS counts 35 Medicare patients who saw Dr. Hamilton in 2024. The largest group is 65 to 74, with 18 patients. 75% of them have high cholesterol, and 69% have high blood pressure. Their average risk score is 1.05, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Hamilton's median patient age at 45, with 60% women.
Dr. Hamilton's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Hamilton's Medicare patients by sex, 2024
- Women2263%
- Men1337%
Chronic conditions among Dr. Hamilton's Medicare patients, 2024
- High cholesterol75%
- High blood pressure69%
- Arthritis49%
- Chronic kidney disease37%
- Asthma31%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hamilton's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 45
Patient panel by sex, all payers
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Daniel J. Hamilton wrote 103 Medicare Part D claims in 2024
In 2024, Dr. Hamilton wrote 103 Medicare Part D claims for 56 patients. 84% of them were for generic drugs. CMS names the drug for 38 of them, across 1 drug with 11 or more claims each, at $897 in total drug cost.
Dr. Hamilton's Part D claims by kind of drug, 2024
- Generic87 claims84%
- Brand-name16 claims16%
Dr. Hamilton'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.
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 J. Hamilton scored 91 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Dr. Hamilton for performance year 2024, reported as part of a group. Dr. Hamilton accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Hamilton as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Hamilton's MIPS scores, performance year 2024
- 91of 100Final score
- 87.9of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 83of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Daniel J. Hamilton received $4,080 in industry payments from 2022 to 2025
CMS Open Payments shows 78 general payments to Dr. Hamilton from 17 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 98% of the total. Sanofi and Genzyme US Companies paid the most, $899.
General payments to Dr. Hamilton by program year, 2022 to 2025
General payments to Dr. Hamilton by kind, 2022 to 2025
- Food and beverage$3,98098%
- Education$1002%
Companies that paid Dr. Hamilton the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Daniel J. Hamilton graduated from SUNY Upstate Medical University
Dr. Hamilton graduated from SUNY Upstate Medical University in 2019.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Daniel J. Hamilton'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)Clinician Public Reporting: Overall MIPS Performance (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. Daniel J. Hamilton
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 J. Hamilton's NPI number?
Dr. Daniel J. Hamilton's NPI number is 1366904260. It was assigned on April 1, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Daniel J. Hamilton?
Dr. Daniel J. Hamilton is an allergy physician in Buffalo, New York. The primary specialty in the NPI Registry is Allergy Physician (taxonomy code 207KA0200X).
Where does Dr. Daniel J. Hamilton practice?
Dr. Hamilton practices at 425 Essjay Rd, Buffalo, NY 14221. Dr. Hamilton's primary practice is Buffalo Medical Group in Buffalo, New York. Dmand AI also links Dr. Hamilton to 1 group practice or clinic.
What is Dr. Daniel J. Hamilton's office phone number?
The practice phone on file for Dr. Hamilton is (716) 630-2500.
What is Dr. Daniel J. Hamilton's medical license number?
Dr. Hamilton holds New York license 316393.
What medical group is Dr. Daniel J. Hamilton part of?
Dr. Hamilton is linked to Buffalo Medical Group.
Does Dr. Daniel J. Hamilton accept Medicare?
Yes. CMS data shows Dr. Hamilton billed Medicare for 15 services in 2024, and Dr. Hamilton accepts Medicare assignment.
Does Dr. Daniel J. Hamilton offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Hamilton as offering telehealth services.
What is Dr. Daniel J. Hamilton's MIPS score?
Dr. Hamilton's MIPS final score for performance year 2024 is 91 out of 100, reported as part of a group.
How many Medicare patients does Dr. Daniel J. Hamilton see?
CMS counts 35 Medicare patients who saw Dr. Hamilton in 2024, with an average age of 71.
Show 5 more questionsShow fewer questions
What services does Dr. Daniel J. Hamilton bill to Medicare?
In 2024, Dr. Hamilton's most billed Medicare services were office visit, new patient (99204).
Where did Dr. Daniel J. Hamilton go to medical school?
Dr. Hamilton graduated from SUNY Upstate Medical University in 2019.
What drugs does Dr. Daniel J. Hamilton prescribe most?
In 2024 Medicare Part D data, Dr. Hamilton's most prescribed drugs by claims were Azelastine HCl.
Has Dr. Daniel J. Hamilton received payments from drug or device companies?
CMS Open Payments shows $4,080 in general payments to Dr. Hamilton from 17 companies from 2022 to 2025. The largest total came from Sanofi and Genzyme US Companies.
How long has Dr. Daniel J. Hamilton been practicing?
Dr. Hamilton graduated from medical school in 2019, 7 years ago.
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