Miriam Nisreen Gaffney, PA-C
- Medicare patients, 2024
- 251
- Part D claims, 2024
- 164
- Hospital affiliations
- 1
- Industry payments
- $21
- Medical groups
- 3
- Practice address
- 1540 Maple Road, Williamsville, NY 14221
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Millard Fillmore Suburban Hospital - Infusion Therapy - HOPD
Acute Care Hospital outpatient department · Williamsville, New York
Find Miriam Gaffney'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.
Miriam Nisreen Gaffney is a physician assistant in Buffalo, New York
Miriam Gaffney practices at Millard Fillmore Suburban Hospital - Infusion Therapy - HOPD in Williamsville, New York.
Miriam Gaffney's NPI, 1548541188, was assigned on September 8, 2011. Miriam Gaffney graduated from State University of New York at Stony Brook, School of Medicine in 2011. Miriam Gaffney holds Pennsylvania license MA058002.
- NPI
- 1548541188NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0042431314
- NPI enumeration date
- September 8, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Miriam Nisreen Gaffney practices at Millard Fillmore Suburban Hospital - Infusion Therapy - HOPD in Williamsville, New York
Miriam Gaffney's primary practice is Millard Fillmore Suburban Hospital - Infusion Therapy - HOPD, at 1540 Maple Road, Williamsville, NY 14221.
- Millard Fillmore Suburban Hospital - Infusion Therapy - HOPD1540 Maple Road, Williamsville, NY 14221
Source: Dmand AI Affiliation Data
Miriam Nisreen Gaffney is affiliated with 5 sites of care and 3 medical groups
Miriam Gaffney's primary practice is Millard Fillmore Suburban Hospital - Infusion Therapy - HOPD in Williamsville, New York. Miriam Gaffney is also affiliated with Buffalo General Medical Center/Gates Vascular Institute. The medical group on file is General Physician. Dmand AI also links Miriam Gaffney to 3 more group practices and clinics and 2 medical groups, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Miriam Nisreen Gaffney's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Miriam Gaffney practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Millard Fillmore Suburban Hospital - Infusion Therapy - HOPD | 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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Miriam Nisreen Gaffney is one of 11,456 physician assistants in New York
Physician assistant is Miriam Gaffney's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Miriam Gaffney is licensed in Pennsylvania.
Specialties and state licenses
- Physician assistant, PennsylvaniaPrimary
Physician assistants near Miriam Gaffney
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
Miriam Nisreen Gaffney treated 251 Medicare patients in 2024, average age 76
CMS counts 251 Medicare patients who saw Miriam Gaffney in 2024. The largest group is 75 to 84, with 75 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 37% are also on Medicaid. Their average risk score is 2.49, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Miriam Gaffney's median patient age at 76, with 60% women.
Miriam Gaffney's Medicare patients by age, 2024
Miriam Gaffney's Medicare patients by sex, 2024
- Women14558%
- Men10642%
Chronic conditions among Miriam Gaffney's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis62%
- Chronic kidney disease59%
- Anxiety56%
- Mood disorders55%
- Depression50%
- Ischemic heart disease49%
Share of Medicare patients with each condition. A patient can have several.
Miriam Gaffney's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Miriam Nisreen Gaffney wrote 164 Medicare Part D claims in 2024
In 2024, Miriam Gaffney wrote 164 Medicare Part D claims for 96 patients. 90% of them were for generic drugs.
Miriam Gaffney's Part D claims by kind of drug, 2024
- Generic148 claims90%
- Brand-name16 claims10%
Drug classes CMS tracks in Miriam Gaffney's Part D claims, 2024
- Antibiotics30%49 of 164 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Miriam Nisreen Gaffney takes part in Medicare
Miriam Gaffney accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Miriam Nisreen Gaffney received $21 in industry payments in 2025
CMS Open Payments shows 1 general payment to Miriam Gaffney from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $21.
Companies that paid Miriam Gaffney the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Miriam Nisreen Gaffney graduated from State University of New York at Stony Brook, School of Medicine
Miriam Gaffney graduated from State University of New York at Stony Brook, School of Medicine in 2011.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Miriam Nisreen Gaffney'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 Data |
| 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 (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) |
| 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 Miriam Nisreen Gaffney
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Miriam Nisreen Gaffney's NPI number?
Miriam Nisreen Gaffney's NPI number is 1548541188. It was assigned on September 8, 2011, and it is active in the NPI Registry.
What does Miriam Nisreen Gaffney specialize in?
Miriam Nisreen Gaffney is a physician assistant in Buffalo, New York. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Miriam Nisreen Gaffney practice?
Miriam Gaffney practices at 1540 Maple Road, Williamsville, NY 14221. Miriam Gaffney's primary practice is Millard Fillmore Suburban Hospital - Infusion Therapy - HOPD in Williamsville, New York. Dmand AI also links Miriam Gaffney to 3 group practices and clinics and 2 medical groups.
What is Miriam Nisreen Gaffney's medical license number?
Miriam Gaffney holds Pennsylvania license MA058002.
Which hospitals is Miriam Nisreen Gaffney affiliated with?
Miriam Gaffney is affiliated with Buffalo General Medical Center/Gates Vascular Institute.
What medical group is Miriam Nisreen Gaffney part of?
Miriam Gaffney is linked to General Physician. Dmand AI links Miriam Gaffney to 2 more medical groups.
Does Miriam Nisreen Gaffney accept Medicare?
Yes. CMS lists Miriam Gaffney as accepting Medicare assignment.
How many Medicare patients does Miriam Nisreen Gaffney see?
CMS counts 251 Medicare patients who saw Miriam Gaffney in 2024, with an average age of 76.
Where did Miriam Nisreen Gaffney go to medical school?
Miriam Gaffney graduated from State University of New York at Stony Brook, School of Medicine in 2011.
Has Miriam Nisreen Gaffney received payments from drug or device companies?
CMS Open Payments shows $21 in general payments to Miriam Gaffney from 1 company from 2025 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Miriam Nisreen Gaffney been practicing?
Miriam Gaffney graduated from medical school in 2011, 15 years ago.
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