Dr. Alida Hayner-Buchan, MD

  • Pittsfield, MA
  • Pathologist
NPI1659361293PAC ID5193616316
Medicare services, 2024
6,693
Medicare patients, 2024
2,332
Publications
1
Hospital affiliations
4
Industry payments
$112
Practice address
725 North Street, Pittsfield, MA 01201
Practice phone
Call (413) 447-2000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Berkshire Medical Center

Hospital · Pittsfield, Massachusetts

See all 6 affiliations

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Dr. Alida Hayner-Buchan is a pathologist in Pittsfield, Massachusetts

Dr. Hayner-Buchan practices at Berkshire Medical Center in Pittsfield, Massachusetts, part of Berkshire Health Systems.

Dr. Hayner-Buchan's NPI, 1659361293, was assigned on October 25, 2005. Dr. Hayner-Buchan graduated from Albany Medical College of Union University in 1996. Dr. Hayner-Buchan holds New York license 221184.

NPI and contact details
Medicare PAC ID
5193616316
NPI enumeration date
October 25, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(413) 447-2000
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Female
Estimated age
56
Medical school graduation
1996

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Alida Hayner-Buchan practices at Berkshire Medical Center in Pittsfield, Massachusetts

Dr. Hayner-Buchan's primary practice is Berkshire Medical Center, at 725 North Street, Pittsfield, MA 01201 in Berkshire County. The practice phone is (413) 447-2000.

Source: Dmand AI Affiliation Data

Dr. Alida Hayner-Buchan is affiliated with 4 sites of care and 2 medical groups

Dr. Hayner-Buchan's primary practice is Berkshire Medical Center in Pittsfield, Massachusetts, part of Berkshire Health Systems. Dr. Hayner-Buchan is also affiliated with North Adams Regional Hospital. The medical group on file is Berkshire Medical Center. Dmand AI also links Dr. Hayner-Buchan to 2 more hospitals and 1 medical group, each named with a free account.

See all 6 affiliations for Dr. Hayner-Buchan

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Alida Hayner-Buchan's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hayner-Buchan practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Berkshire Medical CenterAvailable with a free account
+3 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Alida Hayner-Buchan is one of 306 pathologists in Massachusetts

Anatomic pathology and clinical pathology is Dr. Hayner-Buchan's primary specialty in the NPI Registry, under taxonomy code 207ZP0102X. Dr. Hayner-Buchan is licensed in New York.

Specialties and state licenses

  • Anatomic pathology and clinical pathology, New YorkPrimaryLicense 221184 · taxonomy 207ZP0102X

Pathologists near Dr. Hayner-Buchan

Counts of pathologists 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. Alida Hayner-Buchan billed Medicare for 6,693 services in 2024

CMS data shows 6,693 Medicare services from Dr. Hayner-Buchan across 25 procedure codes in 2024, for 2,332 Medicare patients. Medicare paid $178,214 for them.

Medicare services, 20246,693
Medicare patients2,332
Paid by Medicare$178,214
Procedure codes25

Dr. Hayner-Buchan's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Lab and pathology
2023: 6,2252024: 6,6407%
Other services
2023: 392024: 5336%

Where Dr. Hayner-Buchan's Medicare services took place, 2024

  • In an office2093%
  • In a facility6,48497%

Dr. Hayner-Buchan compared with the Massachusetts median for pathologists, 2024

  • Dr. Hayner-Buchan
  • Massachusetts median
Medicare services
6,693vs 1,3624.9 times
Medicare patients
2,332vs 5554.2 times

Medians across 300 pathologists in Massachusetts with Dmand AI profiles that report each measure.

Dr. Hayner-Buchan'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.

See all procedures by Dr. Hayner-Buchan

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Alida Hayner-Buchan treated 2,332 Medicare patients in 2024, average age 74

CMS counts 2,332 Medicare patients who saw Dr. Hayner-Buchan in 2024. The largest group is 65 to 74, with 947 patients. 72% of them have high blood pressure, and 72% have high cholesterol. 26% are also on Medicaid. Their average risk score is 1.44, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Hayner-Buchan's median patient age at 64, with 46% women.

Medicare patients, 20242,332
Average age74
Average risk score1.44
Also on Medicaid26%

Dr. Hayner-Buchan's Medicare patients by age, 2024

Dr. Hayner-Buchan's Medicare patients by sex, 2024

  • Women1,19851%
  • Men1,13449%

Chronic conditions among Dr. Hayner-Buchan's Medicare patients, 2024

  1. High blood pressure72%
  2. High cholesterol72%
  3. Arthritis48%
  4. Ischemic heart disease32%
  5. Anxiety29%
  6. Mood disorders28%
  7. COPD26%
  8. Diabetes26%

Share of Medicare patients with each condition. A patient can have several.

Dr. Hayner-Buchan's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 64

Patient panel by sex, all payers

  • Women46%
  • Men53%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

How Dr. Alida Hayner-Buchan takes part in Medicare

Dr. Hayner-Buchan 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. Alida Hayner-Buchan has 1 publication on record

Dmand AI links 1 paper to Dr. Hayner-Buchan in 2021. Dr. Hayner-Buchan's most frequent co-author is David James Conti, MD.

Papers1

Dr. Hayner-Buchan's most frequent co-authors

Recent publications by Dr. Hayner-Buchan

See all 1 publications and co-authors

See who Dr. Hayner-Buchan researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hayner-Buchan works with, so you can find a warm path to the right pathologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Alida Hayner-Buchan received $112 in industry payments from 2021 to 2023

CMS Open Payments shows 2 general payments to Dr. Hayner-Buchan from 2 drug and device companies from 2021 to 2023. Food and beverage make up the largest share, 100% of the total. Eli Lilly and Company paid the most, $95.

General payments to Dr. Hayner-Buchan by program year, 2021 to 2023

Companies that paid Dr. Hayner-Buchan the most, 2021 to 2023

Share is of all general payments to this clinician.

See all payments to Dr. Hayner-Buchan

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Alida Hayner-Buchan graduated from Albany Medical College of Union University

Dr. Hayner-Buchan graduated from Albany Medical College of Union University in 1996.

  1. Medical schoolAlbany Medical College of Union University

Source: Dmand AI Professional Profile Data

Sources for Dr. Alida Hayner-Buchan's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Alida Hayner-Buchan

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. Alida Hayner-Buchan's NPI number?

Dr. Alida Hayner-Buchan's NPI number is 1659361293. It was assigned on October 25, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. Alida Hayner-Buchan?

Dr. Alida Hayner-Buchan is a pathologist in Pittsfield, Massachusetts. The primary specialty in the NPI Registry is Anatomic Pathology & Clinical Pathology Physician (taxonomy code 207ZP0102X).

Where does Dr. Alida Hayner-Buchan practice?

Dr. Hayner-Buchan practices at 725 North Street, Pittsfield, MA 01201. Dr. Hayner-Buchan's primary practice is Berkshire Medical Center in Pittsfield, Massachusetts, part of Berkshire Health Systems. Dmand AI also links Dr. Hayner-Buchan to 2 hospitals and 1 medical group.

What is Dr. Alida Hayner-Buchan's office phone number?

The practice phone on file for Dr. Hayner-Buchan is (413) 447-2000.

What is Dr. Alida Hayner-Buchan's medical license number?

Dr. Hayner-Buchan holds New York license 221184.

Which hospitals is Dr. Alida Hayner-Buchan affiliated with?

Dr. Hayner-Buchan practices at Berkshire Medical Center in Pittsfield, Massachusetts. Dr. Hayner-Buchan is also affiliated with North Adams Regional Hospital. Dmand AI links Dr. Hayner-Buchan to 2 more hospitals.

What medical group is Dr. Alida Hayner-Buchan part of?

Dr. Hayner-Buchan is linked to Berkshire Medical Center. Dmand AI links Dr. Hayner-Buchan to 1 more medical group.

Does Dr. Alida Hayner-Buchan accept Medicare?

Yes. CMS data shows Dr. Hayner-Buchan billed Medicare for 6,693 services in 2024, and Dr. Hayner-Buchan accepts Medicare assignment.

How many Medicare patients does Dr. Alida Hayner-Buchan see?

CMS counts 2,332 Medicare patients who saw Dr. Hayner-Buchan in 2024, with an average age of 74.

What services does Dr. Alida Hayner-Buchan bill to Medicare?

In 2024, Dr. Hayner-Buchan's most billed Medicare services were lab and pathology test (88305), lab and pathology test (84165) and lab and pathology test (88341).

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Where did Dr. Alida Hayner-Buchan go to medical school?

Dr. Hayner-Buchan graduated from Albany Medical College of Union University in 1996.

Has Dr. Alida Hayner-Buchan received payments from drug or device companies?

CMS Open Payments shows $112 in general payments to Dr. Hayner-Buchan from 2 companies from 2021 to 2023. The largest total came from Eli Lilly and Company.

How long has Dr. Alida Hayner-Buchan been practicing?

Dr. Hayner-Buchan graduated from medical school in 1996, 30 years ago.

Does Dr. Alida Hayner-Buchan do research?

Dmand AI links 1 publication to Dr. Hayner-Buchan.

Who does Dr. Alida Hayner-Buchan publish with?

Dr. Hayner-Buchan's most frequent co-authors are David James Conti, MD (1 shared paper).

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