J Am Geriatr Soc
Dr. Matthew Reilly Estill, MD
- Medicare services, 2024
- 3,056
- Medicare patients, 2024
- 768
- Part D claims, 2024
- 9,840
- Publications
- 1
- Hospital affiliations
- 3
- Practice address
- One Guthrie Square, Sayre, PA 18840
- Practice phone
- Call (570) 888-6666
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Estill'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. Matthew Reilly Estill is an internist in Sayre, Pennsylvania
Dr. Estill practices at Guthrie Robert Packer Hospital in Sayre, Pennsylvania, part of The Guthrie Clinic.
Dr. Estill's NPI, 1487629622, was assigned on February 21, 2006. Dr. Estill graduated from Icahn School Of Medicine At Mount Sinai in 1992. Dr. Estill holds New York license 202366-1.
- NPI
- 1487629622NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1658563069
- NPI enumeration date
- February 21, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (570) 888-6666
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Matthew Reilly Estill practices at 2 locations in Sayre, Pennsylvania
Dr. Estill's primary practice is Guthrie Robert Packer Hospital, at One Guthrie Square, Sayre, PA 18840 in Bradford County. The practice phone is (570) 888-6666. Dr. Estill also practices at Guthrie Robert Packer Hospital, 1 Guthrie Sq, Sayre, PA 18840.
- Guthrie Robert Packer HospitalPrimaryOne Guthrie Square, Sayre, PA 18840 · Bradford CountyPhone(570) 888-6666
- Guthrie Robert Packer Hospital1 Guthrie Sq, Sayre, PA 18840 · Bradford CountyPhone(570) 888-6666
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Matthew Reilly Estill is affiliated with 8 sites of care and 1 medical group
Dr. Estill's primary practice is Guthrie Robert Packer Hospital in Sayre, Pennsylvania, part of The Guthrie Clinic. Dr. Estill is also affiliated with Cayuga Medical Center. The medical group on file is Guthrie Medical Group. Dmand AI also links Dr. Estill to 1 more hospital, 2 home health agencies, 1 breast imaging center, 1 group practice or clinic and 1 hospice, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Matthew Reilly Estill's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Estill practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Guthrie Robert Packer Hospital | Available with a free account |
| +7 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across The Guthrie Clinic and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Matthew Reilly Estill is one of 5,665 internists in Pennsylvania
Internal medicine is Dr. Estill's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Estill's licenses on file in 2 states: New York and Pennsylvania.
Specialties and state licenses
- Internal medicine, New YorkPrimary
- Pennsylvania license
Internists near Dr. Estill
Counts of internists 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. Matthew Reilly Estill billed Medicare for 3,056 services in 2024
CMS data shows 3,056 Medicare services from Dr. Estill across 22 procedure codes in 2024, for 768 Medicare patients. Medicare paid $124,214 for them. Every service was in an office.
Dr. Estill's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 8932024: 9082%
- Other services
- 2023: 2222024: 709219%
- Surgery
- 2023: 7762024: 69411%
- Tests and treatments
- 2023: 2472024: 581135%
- Lab and pathology
- 2023: 1332024: 16423%
Dr. Estill compared with the Pennsylvania median for internists, 2024
- Dr. Estill
- Pennsylvania median
- Medicare services
- 3,056vs 4177.3 times
- Medicare patients
- 768vs 1854.2 times
- Part D claims
- 9,047vs 22440.4 times
Medians across 5,518 internists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Estill'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.
Need commercial claims for Dr. Estill?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Estill and other internists in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Matthew Reilly Estill treated 768 Medicare patients in 2024, average age 74
CMS counts 768 Medicare patients who saw Dr. Estill in 2024. The largest group is 65 to 74, with 306 patients. 64% of them have high cholesterol, and 63% have high blood pressure. 14% are also on Medicaid. Their average risk score is 1.03, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Estill's median patient age at 61, with 50% women.
Dr. Estill's Medicare patients by age, 2024
Dr. Estill's Medicare patients by sex, 2024
- Women38350%
- Men38550%
Chronic conditions among Dr. Estill's Medicare patients, 2024
- High cholesterol64%
- High blood pressure63%
- Arthritis39%
- Diabetes24%
- Ischemic heart disease23%
- Atrial fibrillation20%
- Anxiety19%
- Mood disorders18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Estill's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women50%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Matthew Reilly Estill wrote 9,840 Medicare Part D claims in 2024
In 2024, Dr. Estill wrote 9,840 Medicare Part D claims for 940 patients. 87% of them were for generic drugs. CMS names the drug for 9,047 of them, across 161 drugs with 11 or more claims each, at $936,022 in total drug cost. In 2023, CMS named 7,582 claims across 152 drugs.
Dr. Estill's Part D claims by kind of drug, 2024
- Generic8,551 claims87%
- Brand-name1,255 claims13%
- Other34 claims0%
Dr. Estill'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. Estill's Part D claims, 2024
- Opioids1%106 of 9,840 claims
- Antibiotics1%121 of 9,840 claims
- Antipsychotics, patients 65 and over0%21 of 9,840 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: 7,5822024: 9,04719%
Drugs named by CMS: 161 in 2024, 152 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. Matthew Reilly Estill offers telehealth to Medicare patients
Dr. Estill accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Estill as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Matthew Reilly Estill has 1 publication on record
Dmand AI links 1 paper to Dr. Estill in 2020.
Recent publications by Dr. Estill
See who Dr. Estill researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Estill works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Matthew Reilly Estill received $2,882 in industry payments from 2016 to 2025
CMS Open Payments shows 98 general payments to Dr. Estill from 15 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Novo Nordisk Inc paid the most, $1,406.
General payments to Dr. Estill by program year, 2016 to 2025
General payments to Dr. Estill by kind, 2016 to 2025
- Food and beverage$2,85099%
- Education$331%
Companies that paid Dr. Estill 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. Matthew Reilly Estill graduated from Icahn School Of Medicine At Mount Sinai
Dr. Estill graduated from Icahn School Of Medicine At Mount Sinai in 1992.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Matthew Reilly Estill'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 Affiliation DataDmand AI Practice 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Matthew Reilly Estill
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. Matthew Reilly Estill's NPI number?
Dr. Matthew Reilly Estill's NPI number is 1487629622. It was assigned on February 21, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Matthew Reilly Estill?
Dr. Matthew Reilly Estill is an internist in Sayre, Pennsylvania. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Matthew Reilly Estill practice?
Dr. Estill practices at One Guthrie Square, Sayre, PA 18840. Dr. Estill also practices at 1 Guthrie Sq, Sayre, PA 18840. Dr. Estill's primary practice is Guthrie Robert Packer Hospital in Sayre, Pennsylvania, part of The Guthrie Clinic. Dmand AI also links Dr. Estill to 1 hospital, 2 home health agencies, 1 breast imaging center, 1 group practice or clinic and 1 hospice.
What is Dr. Matthew Reilly Estill's office phone number?
The practice phone on file for Dr. Estill is (570) 888-6666.
What is Dr. Matthew Reilly Estill's medical license number?
Dr. Estill holds New York license 202366-1, one of the licenses on file in 2 states.
Which states has Dr. Matthew Reilly Estill been licensed in?
Dmand AI has state licenses on file for Dr. Estill in New York and Pennsylvania.
Which hospitals is Dr. Matthew Reilly Estill affiliated with?
Dr. Estill practices at Guthrie Robert Packer Hospital in Sayre, Pennsylvania. Dr. Estill is also affiliated with Cayuga Medical Center. Dmand AI links Dr. Estill to 1 more hospital.
What medical group is Dr. Matthew Reilly Estill part of?
Dr. Estill is linked to Guthrie Medical Group.
Does Dr. Matthew Reilly Estill accept Medicare?
Yes. CMS data shows Dr. Estill billed Medicare for 3,056 services in 2024, and Dr. Estill accepts Medicare assignment.
Does Dr. Matthew Reilly Estill offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Estill as offering telehealth services.
Show 7 more questionsShow fewer questions
How many Medicare patients does Dr. Matthew Reilly Estill see?
CMS counts 768 Medicare patients who saw Dr. Estill in 2024, with an average age of 74.
What services does Dr. Matthew Reilly Estill bill to Medicare?
In 2024, Dr. Estill's most billed Medicare services were surgery: heart and blood vessels (36415), office visit, established patient (99214) and medicare service (G2211).
Where did Dr. Matthew Reilly Estill go to medical school?
Dr. Estill graduated from Icahn School Of Medicine At Mount Sinai in 1992.
What drugs does Dr. Matthew Reilly Estill prescribe most?
In 2024 Medicare Part D data, Dr. Estill's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Rosuvastatin Calcium.
Has Dr. Matthew Reilly Estill received payments from drug or device companies?
CMS Open Payments shows $2,882 in general payments to Dr. Estill from 15 companies from 2016 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Matthew Reilly Estill been practicing?
Dr. Estill graduated from medical school in 1992, 34 years ago.
Does Dr. Matthew Reilly Estill do research?
Dmand AI links 1 publication to Dr. Estill.
Selling to internal medicine practices?
See internists in Pennsylvania by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card