David J. Roberts, PA
- Medicare services, 2024
- 171
- Medicare patients, 2024
- 142
- Part D claims, 2024
- 903
- MIPS score, 2024
- 91
- Hospital affiliations
- 4
- Practice address
- 565 Abbott Road, Buffalo, NY 14220
- Practice phone
- Call (716) 826-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find David Roberts' 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.
David J. Roberts is a physician assistant in Buffalo, New York
David Roberts practices at Mercy Hospital of Buffalo in Buffalo, New York, part of Catholic Health System.
David Roberts' NPI, 1891269494, was assigned on January 16, 2019.
- NPI
- 1891269494NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2163762055
- NPI enumeration date
- January 16, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (716) 826-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
David J. Roberts practices at Mercy Hospital of Buffalo in Buffalo, New York
David Roberts' primary practice is Mercy Hospital of Buffalo, at 565 Abbott Road, Buffalo, NY 14220 in Erie County. The practice phone is (716) 826-7000.
- Mercy Hospital of Buffalo565 Abbott Road, Buffalo, NY 14220 · Erie CountyPhone(716) 826-7000
Source: Dmand AI Affiliation Data
David J. Roberts is affiliated with 5 sites of care and 4 medical groups
David Roberts' primary practice is Mercy Hospital of Buffalo in Buffalo, New York, part of Catholic Health System. David Roberts is also affiliated with Sisters of Charity Hospital. The medical group on file is Sisters of Charity Hospital. Dmand AI also links David Roberts to 2 more hospitals, 3 medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at David J. Roberts' practice
Dmand AI tracks the electronic health record (EHR) system at each site where David Roberts practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mercy Hospital of Buffalo | Available with a free account |
| +4 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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David J. Roberts is one of 2,670 physician assistants in New York
Medical is David Roberts' primary specialty in the NPI Registry, under taxonomy code 363AM0700X.
Specialties and state licenses
- Medical physician assistantPrimary
- Physician assistant
Clinical focus
Dmand AI lists fibromyalgia and chronic pain, multiple sclerosis, neuropathy, skin discoloration and tobacco use among the conditions David Roberts treats.
Physician assistants near David Roberts
Counts of physician assistants 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
David J. Roberts billed Medicare for 171 services in 2024
CMS data shows 171 Medicare services from David Roberts across 3 procedure codes in 2024, for 142 Medicare patients. Medicare paid $7,241 for them. Every service was in an office.
David Roberts' Medicare services by type, 2024
- Office and hospital visits131
- Other services40
David Roberts compared with the New York median for physician assistants, 2024
- David Roberts
- New York median
- Medicare services
- 171vs 19412% below
- Medicare patients
- 142vs 8861% above
- Part D claims
- 834vs 47376% above
Medians across 1,670 physician assistants in New York with Dmand AI profiles that report each measure.
David Roberts' 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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
David J. Roberts treated 142 Medicare patients in 2024, average age 75
CMS counts 142 Medicare patients who saw David Roberts in 2024. The largest group is 65 to 74, with 65 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 18% are also on Medicaid. Their average risk score is 1.54, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts David Roberts' median patient age at 75, with 48% women.
David Roberts' Medicare patients by age, 2024
David Roberts' Medicare patients by sex, 2024
- Women6848%
- Men7452%
Chronic conditions among David Roberts' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis65%
- Chronic kidney disease44%
- Ischemic heart disease39%
- Atrial fibrillation31%
- COPD30%
- Diabetes29%
Share of Medicare patients with each condition. A patient can have several.
David Roberts' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women48%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
David J. Roberts wrote 903 Medicare Part D claims in 2024
In 2024, David Roberts wrote 903 Medicare Part D claims for 354 patients. 83% of them were for generic drugs. CMS names the drug for 834 of them, across 10 drugs with 11 or more claims each, at $151,271 in total drug cost.
David Roberts' Part D claims by kind of drug, 2024
- Generic746 claims83%
- Brand-name157 claims17%
David Roberts' 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 David Roberts' Part D claims, 2024
- Opioids2%19 of 903 claims
- Antibiotics1%12 of 903 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
David J. Roberts 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 David Roberts for performance year 2024, reported as part of a group. David Roberts accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
David Roberts' 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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David J. Roberts received $42 in industry payments in 2025
CMS Open Payments shows 2 general payments to David Roberts from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Bristol-Myers Squibb Company paid the most, $22.
Companies that paid David Roberts the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for David J. Roberts'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 David J. Roberts
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is David J. Roberts' NPI number?
David J. Roberts' NPI number is 1891269494. It was assigned on January 16, 2019, and it is active in the NPI Registry.
What does David J. Roberts specialize in?
David J. Roberts is a physician assistant in Buffalo, New York. The primary specialty in the NPI Registry is Medical Physician Assistant (taxonomy code 363AM0700X).
Where does David J. Roberts practice?
David Roberts practices at 565 Abbott Road, Buffalo, NY 14220. David Roberts' primary practice is Mercy Hospital of Buffalo in Buffalo, New York, part of Catholic Health System. Dmand AI also links David Roberts to 2 hospitals, 3 medical groups and 1 group practice or clinic.
What is David J. Roberts' office phone number?
The practice phone on file for David Roberts is (716) 826-7000.
Which hospitals is David J. Roberts affiliated with?
David Roberts practices at Mercy Hospital of Buffalo in Buffalo, New York. David Roberts is also affiliated with Sisters of Charity Hospital. Dmand AI links David Roberts to 2 more hospitals.
What medical group is David J. Roberts part of?
David Roberts is linked to Sisters of Charity Hospital. Dmand AI links David Roberts to 3 more medical groups.
Does David J. Roberts accept Medicare?
Yes. CMS data shows David Roberts billed Medicare for 171 services in 2024, and David Roberts accepts Medicare assignment.
What is David J. Roberts' MIPS score?
David Roberts' MIPS final score for performance year 2024 is 91 out of 100, reported as part of a group.
How many Medicare patients does David J. Roberts see?
CMS counts 142 Medicare patients who saw David Roberts in 2024, with an average age of 75.
What services does David J. Roberts bill to Medicare?
In 2024, David Roberts' most billed Medicare services were office visit, established patient (99213), medicare service (G2211) and office visit, new patient (99203).
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What drugs does David J. Roberts prescribe most?
In 2024 Medicare Part D data, David Roberts' most prescribed drugs by claims were Clopidogrel, Diazepam and Eliquis.
Has David J. Roberts received payments from drug or device companies?
CMS Open Payments shows $42 in general payments to David Roberts from 2 companies from 2025 to 2025. The largest total came from Bristol-Myers Squibb Company.
How long has David J. Roberts been practicing?
David Roberts graduated from medical school in 2018, 8 years ago.
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