Dr. Andriy Matiyash, DO
- Medicare services, 2024
- 302
- Medicare patients, 2024
- 244
- Part D claims, 2024
- 847
- Hospital affiliations
- 3
- Industry payments
- $76
- Practice address
- 725 North Street, Pittsfield, MA 01201
- Practice phone
- Call (413) 447-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Andriy Matiyash is an internist in Pittsfield, Massachusetts
Dr. Matiyash practices at Berkshire Medical Center in Pittsfield, Massachusetts, part of Berkshire Health Systems.
Dr. Matiyash's NPI, 1750745147, was assigned on April 11, 2016. Dr. Matiyash graduated from New York Institute of Technology College of Osteopathic Medicine - Old Westbury in 2016. Dr. Matiyash holds Florida license OS18512.
- NPI
- 1750745147NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7012300163
- NPI enumeration date
- April 11, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (413) 447-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Andriy Matiyash practices at Berkshire Medical Center in Pittsfield, Massachusetts
Dr. Matiyash's primary practice is Berkshire Medical Center, at 725 North Street, Pittsfield, MA 01201 in Berkshire County. The practice phone is (413) 447-2000.
- Berkshire Medical Center725 North Street, Pittsfield, MA 01201 · Berkshire CountyPhone(413) 447-2000
Source: Dmand AI Affiliation Data
Dr. Andriy Matiyash is affiliated with 8 sites of care and 2 medical groups
Dr. Matiyash's primary practice is Berkshire Medical Center in Pittsfield, Massachusetts, part of Berkshire Health Systems. Dr. Matiyash is also affiliated with North Adams Regional Hospital. The medical group on file is Berkshire Family Practice Associates. Dmand AI also links Dr. Matiyash to 1 more hospital, 3 home health agencies, 2 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 Dr. Andriy Matiyash's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Matiyash practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Berkshire Medical Center | Available with a free account |
| +7 more sites and 1 medical group | 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 Berkshire Health Systems and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Andriy Matiyash is one of 5,528 internists in Massachusetts
Internal medicine is Dr. Matiyash's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Matiyash is board certified in internal medicine by the American Board of Internal Medicine. Dr. Matiyash is licensed in Florida.
Specialties and state licenses
- Internal medicine, FloridaPrimary
Internists near Dr. Matiyash
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. Andriy Matiyash billed Medicare for 302 services in 2024
CMS data shows 302 Medicare services from Dr. Matiyash across 6 procedure codes in 2024, for 244 Medicare patients. Medicare paid $21,945 for them. Every service was in an office.
Dr. Matiyash's Medicare services by type, 2022 to 2024
- 2022
- 2024
- Office and hospital visits
- 2022: 2962024: 19833%
- Other services
- 2022: 442024: 104136%
- Lab and pathology
- 2022: 9872024: 0100%
- Tests and treatments
- 2022: 442024: 0100%
- Surgery
- 2022: 1492024: 0100%
Dr. Matiyash compared with the Massachusetts median for internists, 2024
- Dr. Matiyash
- Massachusetts median
- Medicare services
- 302vs 43130% below
- Medicare patients
- 244vs 19426% above
- Part D claims
- 403vs 402Close to median
Medians across 5,369 internists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Matiyash'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. Matiyash and other internists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Andriy Matiyash treated 244 Medicare patients in 2024, average age 73
CMS counts 244 Medicare patients who saw Dr. Matiyash in 2024. The largest group is 65 to 74, with 84 patients. 68% of them have high blood pressure, and 68% have high cholesterol. 37% are also on Medicaid. Their average risk score is 1.22, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Matiyash's median patient age at 68, with 49% women.
Dr. Matiyash's Medicare patients by age, 2024
Dr. Matiyash's Medicare patients by sex, 2024
- Women11246%
- Men13254%
Chronic conditions among Dr. Matiyash's Medicare patients, 2024
- High blood pressure68%
- High cholesterol68%
- Arthritis41%
- Anxiety30%
- Ischemic heart disease29%
- Diabetes27%
- Mood disorders25%
- Atrial fibrillation23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Matiyash'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
- Women49%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Andriy Matiyash wrote 847 Medicare Part D claims in 2024
In 2024, Dr. Matiyash wrote 847 Medicare Part D claims for 361 patients. 89% of them were for generic drugs. CMS names the drug for 403 of them, across 18 drugs with 11 or more claims each, at $13,054 in total drug cost. In 2023, CMS named 39 claims across 3 drugs.
Dr. Matiyash's Part D claims by kind of drug, 2024
- Generic755 claims89%
- Brand-name and other92 claims11%
Dr. Matiyash'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. Matiyash's Part D claims, 2024
- Opioids3%23 of 847 claims
- Antibiotics7%57 of 847 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: 392024: 403933%
Drugs named by CMS: 18 in 2024, 3 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
How Dr. Andriy Matiyash takes part in Medicare
Dr. Matiyash 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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Dr. Andriy Matiyash received $76 in industry payments in 2022
CMS Open Payments shows 4 general payments to Dr. Matiyash from 3 drug and device companies in 2022. Food and beverage make up the largest share, 100% of the total. Novartis Pharmaceuticals Corporation paid the most, $42.
Companies that paid Dr. Matiyash the most, 2022 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Andriy Matiyash graduated from New York Institute of Technology College of Osteopathic Medicine - Old Westbury
Dr. Matiyash graduated from New York Institute of Technology College of Osteopathic Medicine - Old Westbury in 2016.
- Medical school
- Board certified in internal medicine
- Board certified in internal medicine
- Board certified in 2022 - 2026
- Board certified in 2024 - 2027
Source: Dmand AI Professional Profile Data
Dr. Andriy Matiyash accepts plans from 8 insurance carriers
Dr. Matiyash is in network with 8 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 5. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Cigna
- Elevance
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
- EMI Health
Plan types Dr. Matiyash accepts, by number of carriers
- HMO5
- Medicare5
- PPO5
- POS4
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Andriy Matiyash'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Andriy Matiyash
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. Andriy Matiyash's NPI number?
Dr. Andriy Matiyash's NPI number is 1750745147. It was assigned on April 11, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Andriy Matiyash?
Dr. Andriy Matiyash is an internist in Pittsfield, Massachusetts. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Andriy Matiyash practice?
Dr. Matiyash practices at 725 North Street, Pittsfield, MA 01201. Dr. Matiyash's primary practice is Berkshire Medical Center in Pittsfield, Massachusetts, part of Berkshire Health Systems. Dmand AI also links Dr. Matiyash to 1 hospital, 3 home health agencies, 2 group practices and clinics and 1 medical group.
What is Dr. Andriy Matiyash's office phone number?
The practice phone on file for Dr. Matiyash is (413) 447-2000.
What is Dr. Andriy Matiyash's medical license number?
Dr. Matiyash holds Florida license OS18512.
Which hospitals is Dr. Andriy Matiyash affiliated with?
Dr. Matiyash practices at Berkshire Medical Center in Pittsfield, Massachusetts. Dr. Matiyash is also affiliated with North Adams Regional Hospital. Dmand AI links Dr. Matiyash to 1 more hospital.
What medical group is Dr. Andriy Matiyash part of?
Dr. Matiyash is linked to Berkshire Family Practice Associates. Dmand AI links Dr. Matiyash to 1 more medical group.
Does Dr. Andriy Matiyash accept Medicare?
Yes. CMS data shows Dr. Matiyash billed Medicare for 302 services in 2024, and Dr. Matiyash accepts Medicare assignment.
How many Medicare patients does Dr. Andriy Matiyash see?
CMS counts 244 Medicare patients who saw Dr. Matiyash in 2024, with an average age of 73.
Is Dr. Andriy Matiyash board certified?
Yes. Dr. Matiyash is board certified in internal medicine by the American Board of Internal Medicine.
Show 6 more questionsShow fewer questions
What services does Dr. Andriy Matiyash bill to Medicare?
In 2024, Dr. Matiyash's most billed Medicare services were office visit, established patient (99213), medicare service (G0439) and medicare service (G0444).
Where did Dr. Andriy Matiyash go to medical school?
Dr. Matiyash graduated from New York Institute of Technology College of Osteopathic Medicine - Old Westbury in 2016.
What drugs does Dr. Andriy Matiyash prescribe most?
In 2024 Medicare Part D data, Dr. Matiyash's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Lisinopril.
Has Dr. Andriy Matiyash received payments from drug or device companies?
CMS Open Payments shows $76 in general payments to Dr. Matiyash from 3 companies from 2022 to 2022. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Dr. Andriy Matiyash been practicing?
Dr. Matiyash graduated from medical school in 2016, 10 years ago.
What insurance does Dr. Andriy Matiyash accept?
Dr. Matiyash is in network with 8 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 5. Check the plan with the practice before a visit.
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