Maria Ruth Reger, PA
- Medicare patients, 2024
- 202
- Part D claims, 2024
- 1,264
- MIPS score, 2024
- 91
- Hospital affiliations
- 1
- Industry payments
- $257
- Practice address
- 2157 Main Street, Buffalo, NY 14214
- Practice phone
- Call (716) 862-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Maria Reger's professional email, personal email and mobile number
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Maria Ruth Reger is a physician assistant in Buffalo, New York
Maria Reger practices at Sisters of Charity Hospital in Buffalo, New York, part of Catholic Health System.
Maria Reger's NPI, 1043798507, was assigned on August 6, 2018. Maria Reger holds New York license 022441.
- NPI
- 1043798507NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1557611035
- NPI enumeration date
- August 6, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (716) 862-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- 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)
Maria Ruth Reger practices at Sisters of Charity Hospital in Buffalo, New York
Maria Reger's primary practice is Sisters of Charity Hospital, at 2157 Main Street, Buffalo, NY 14214 in Erie County. The practice phone is (716) 862-1000.
- Sisters of Charity Hospital2157 Main Street, Buffalo, NY 14214 · Erie CountyPhone(716) 862-1000
Source: Dmand AI Affiliation Data
Maria Ruth Reger is affiliated with 3 sites of care and 2 medical groups
Maria Reger's primary practice is Sisters of Charity Hospital in Buffalo, New York, part of Catholic Health System. The medical group on file is Buffalo Medical Group. Dmand AI also links Maria Reger to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Maria Ruth Reger's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Maria Reger practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sisters of Charity Hospital | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Maria Ruth Reger is one of 2,670 physician assistants in New York
Medical is Maria Reger's primary specialty in the NPI Registry, under taxonomy code 363AM0700X. Maria Reger is licensed in New York.
Specialties and state licenses
- Medical physician assistant, New YorkPrimary
Physician assistants near Maria Reger
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
Maria Ruth Reger treated 202 Medicare patients in 2024, average age 73
CMS counts 202 Medicare patients who saw Maria Reger in 2024. The largest group is 65 to 74, with 95 patients. 75% of them have high cholesterol, and 67% have high blood pressure. 15% are also on Medicaid. Their average risk score is 1.18, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Maria Reger's median patient age at 68, with 62% women.
Maria Reger's Medicare patients by age, 2024
Maria Reger's Medicare patients by sex, 2024
- Women12059%
- Men8241%
Chronic conditions among Maria Reger's Medicare patients, 2024
- High cholesterol75%
- High blood pressure67%
- Arthritis50%
- Chronic kidney disease31%
- Anxiety26%
- Ischemic heart disease22%
- Cancer20%
- Diabetes19%
Share of Medicare patients with each condition. A patient can have several.
Maria Reger's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women62%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Maria Ruth Reger wrote 1,264 Medicare Part D claims in 2024
In 2024, Maria Reger wrote 1,264 Medicare Part D claims for 426 patients. 91% of them were for generic drugs.
Maria Reger's Part D claims by kind of drug, 2024
- Generic1,153 claims91%
- Brand-name111 claims9%
Drug classes CMS tracks in Maria Reger's Part D claims, 2024
- Antibiotics8%101 of 1,264 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
Maria Ruth Reger 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 Maria Reger for performance year 2024, reported as part of a group. Maria Reger accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Maria Reger'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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Maria Ruth Reger received $257 in industry payments in 2025
CMS Open Payments shows 16 general payments to Maria Reger from 5 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $105.
Companies that paid Maria Reger 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 Maria Ruth Reger'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 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)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 Maria Ruth Reger
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Maria Ruth Reger's NPI number?
Maria Ruth Reger's NPI number is 1043798507. It was assigned on August 6, 2018, and it is active in the NPI Registry.
What does Maria Ruth Reger specialize in?
Maria Ruth Reger is a physician assistant in Buffalo, New York. The primary specialty in the NPI Registry is Medical Physician Assistant (taxonomy code 363AM0700X).
Where does Maria Ruth Reger practice?
Maria Reger practices at 2157 Main Street, Buffalo, NY 14214. Maria Reger's primary practice is Sisters of Charity Hospital in Buffalo, New York, part of Catholic Health System. Dmand AI also links Maria Reger to 2 group practices and clinics and 1 medical group.
What is Maria Ruth Reger's office phone number?
The practice phone on file for Maria Reger is (716) 862-1000.
What is Maria Ruth Reger's medical license number?
Maria Reger holds New York license 022441.
Which hospitals is Maria Ruth Reger affiliated with?
Maria Reger practices at Sisters of Charity Hospital in Buffalo, New York.
What medical group is Maria Ruth Reger part of?
Maria Reger is linked to Buffalo Medical Group. Dmand AI links Maria Reger to 1 more medical group.
Does Maria Ruth Reger accept Medicare?
Yes. CMS lists Maria Reger as accepting Medicare assignment.
What is Maria Ruth Reger's MIPS score?
Maria Reger's MIPS final score for performance year 2024 is 91 out of 100, reported as part of a group.
How many Medicare patients does Maria Ruth Reger see?
CMS counts 202 Medicare patients who saw Maria Reger in 2024, with an average age of 73.
Has Maria Ruth Reger received payments from drug or device companies?
CMS Open Payments shows $257 in general payments to Maria Reger from 5 companies from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Maria Ruth Reger been practicing?
Maria Reger graduated from medical school in 2018, 8 years ago.
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