Dr. Donald Lee Hay, MD
- Medicare patients, 2024
- 49
- Hospital affiliations
- 1
- Medical group
- 1
- Insurance carriers
- 4
- State licenses
- 6
- Practice address
- 515 Main Street, Olean, NY 14760
- Practice phone
- Call (716) 373-2600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hay'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. Donald Lee Hay is a surgical assistant in Olean, New York
Dr. Hay practices at Olean General Hospital in Olean, New York, part of Kaleida Health.
Dr. Hay's NPI, 1972642841, was assigned on February 6, 2007. Dr. Hay graduated from University Of Louisville School Of Medicine in 1984. Dr. Hay holds Pennsylvania license MD459531.
- NPI
- 1972642841NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2769441393
- NPI enumeration date
- February 6, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (716) 373-2600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Donald Lee Hay practices at Olean General Hospital in Olean, New York
Dr. Hay's primary practice is Olean General Hospital, at 515 Main Street, Olean, NY 14760 in Cattaraugus County. The practice phone is (716) 373-2600.
- Olean General Hospital515 Main Street, Olean, NY 14760 · Cattaraugus CountyPhone(716) 373-2600
Source: Dmand AI Affiliation Data
Dr. Donald Lee Hay is affiliated with 1 site of care and 1 medical group
Dr. Hay's primary practice is Olean General Hospital in Olean, New York, part of Kaleida Health. The medical group on file is Foothills Medical Group. Dr. Hay's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Donald Lee Hay's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hay practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Olean General Hospital | 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 Kaleida Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Donald Lee Hay's specialty is surgical assistant
Surgical assistant is Dr. Hay's primary specialty in the NPI Registry, under taxonomy code 246ZC0007X. Dmand AI has Dr. Hay's licenses on file in 6 states: Pennsylvania, Kentucky, New York, Washington, Tennessee and Ohio.
Specialties and state licenses
- Surgical assistant, PennsylvaniaPrimary
- Kentucky license
- New York license
- Washington license
- Tennessee license
- Ohio license
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Donald Lee Hay treated 49 Medicare patients in 2024, average age 75
CMS counts 49 Medicare patients who saw Dr. Hay in 2024. The largest group is 75 to 84, with 21 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.73, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Hay's median patient age at 58, with 52% women.
Dr. Hay's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Hay's Medicare patients by sex, 2024
- Women2449%
- Men2551%
Chronic conditions among Dr. Hay's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis51%
- Ischemic heart disease45%
- Chronic kidney disease43%
- Diabetes41%
- COPD31%
- Heart failure31%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hay's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Donald Lee Hay takes part in Medicare
Dr. Hay accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Leg revascularization (restoring blood flow): 1 to 10 procedures (CMS shows small counts as a range)
Removal of the uterus: 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)
Dr. Donald Lee Hay graduated from University Of Louisville School Of Medicine
Dr. Hay graduated from University Of Louisville School Of Medicine in 1984.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Donald Lee Hay accepts plans from 4 insurance carriers
Dr. Hay is in network with 4 carriers, including Aetna, MVP Health Care and CMS Medicare. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
- Aetna
- MVP Health Care
- CMS Medicare
- NY State Medicaid
Plan types Dr. Hay accepts, by number of carriers
- Medicare2
- PPO2
- EPO1
- HMO1
- Medicaid1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Donald Lee Hay'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) |
| 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) |
| 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 |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Donald Lee Hay
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. Donald Lee Hay's NPI number?
Dr. Donald Lee Hay's NPI number is 1972642841. It was assigned on February 6, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Donald Lee Hay?
Dr. Donald Lee Hay is a surgical assistant in Olean, New York. The primary specialty in the NPI Registry is Surgical Assistant (taxonomy code 246ZC0007X).
Where does Dr. Donald Lee Hay practice?
Dr. Hay practices at 515 Main Street, Olean, NY 14760. Dr. Hay's primary practice is Olean General Hospital in Olean, New York, part of Kaleida Health.
What is Dr. Donald Lee Hay's office phone number?
The practice phone on file for Dr. Hay is (716) 373-2600.
What is Dr. Donald Lee Hay's medical license number?
Dr. Hay holds Pennsylvania license MD459531, one of the licenses on file in 6 states.
Which states has Dr. Donald Lee Hay been licensed in?
Dmand AI has state licenses on file for Dr. Hay in Pennsylvania (2016 to 2026), Kentucky (1988 to 2026), New York (2019 to 2026), Washington (2015 to 2018), Tennessee (2015 to 2017) and Ohio (1989 to 2012).
Which hospitals is Dr. Donald Lee Hay affiliated with?
Dr. Hay practices at Olean General Hospital in Olean, New York.
What medical group is Dr. Donald Lee Hay part of?
Dr. Hay is linked to Foothills Medical Group.
Does Dr. Donald Lee Hay accept Medicare?
Yes. CMS lists Dr. Hay as accepting Medicare assignment.
How many Medicare patients does Dr. Donald Lee Hay see?
CMS counts 49 Medicare patients who saw Dr. Hay in 2024, with an average age of 75.
Show 3 more questionsShow fewer questions
Where did Dr. Donald Lee Hay go to medical school?
Dr. Hay graduated from University Of Louisville School Of Medicine in 1984.
How long has Dr. Donald Lee Hay been practicing?
Dr. Hay graduated from medical school in 1984, 42 years ago.
What insurance does Dr. Donald Lee Hay accept?
Dr. Hay is in network with 4 carriers, including Aetna, MVP Health Care and CMS Medicare. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
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