William L. McGill, PA
- Medicare patients, 2024
- 115
- Part D claims, 2024
- 88
- Hospital affiliations
- 5
- Medical groups
- 14
- State licenses
- 2
- Practice address
- 101 Dates Drive, Ithaca, NY 14850
- Practice phone
- Call (607) 274-4401
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find William McGill'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.
William L. McGill is a physician assistant in Ithaca, New York
William McGill practices at Cayuga Medical Center in Ithaca, New York, part of Centralus Health.
William McGill's NPI, 1083075154, was assigned on March 16, 2016. William McGill holds New York license 023178.
- NPI
- 1083075154NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8820383813
- NPI enumeration date
- March 16, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (607) 274-4401
- 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)
William L. McGill practices at Cayuga Medical Center in Ithaca, New York
William McGill's primary practice is Cayuga Medical Center, at 101 Dates Drive, Ithaca, NY 14850 in Tompkins County. The practice phone is (607) 274-4401.
- Cayuga Medical Center101 Dates Drive, Ithaca, NY 14850 · Tompkins CountyPhone(607) 274-4401
Source: Dmand AI Affiliation Data
William L. McGill is affiliated with 6 sites of care and 14 medical groups
William McGill's primary practice is Cayuga Medical Center in Ithaca, New York, part of Centralus Health. William McGill is also affiliated with Penn State Health Milton S. Hershey Medical Center. The medical group on file is Cayuga Medical Associates. Dmand AI also links William McGill to 3 more hospitals, 13 medical groups and 1 community health center, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at William L. McGill's practice
Dmand AI tracks the electronic health record (EHR) system at each site where William McGill practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cayuga Medical Center | Available with a free account |
| +5 more sites and 13 medical groups | 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 Centralus Health and 6.2K+ hospitals, with verified contacts in the same login.
William L. McGill is one of 11,456 physician assistants in New York
Physician assistant is William McGill's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Dmand AI has William McGill's licenses on file in 2 states: New York and Pennsylvania.
Specialties and state licenses
- Physician assistant, New YorkPrimary
- Surgical physician assistant, Pennsylvania
Physician assistants near William McGill
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
William L. McGill treated 115 Medicare patients in 2024, average age 77
CMS counts 115 Medicare patients who saw William McGill in 2024. The largest group is 75 to 84, with 41 patients. 75% of them have high blood pressure, and 69% have high cholesterol. 37% are also on Medicaid. Their average risk score is 2.21, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts William McGill's median patient age at 64, with 49% women.
William McGill's Medicare patients by age, 2024
William McGill's Medicare patients by sex, 2024
- Women6657%
- Men4943%
Chronic conditions among William McGill's Medicare patients, 2024
- High blood pressure75%
- High cholesterol69%
- Arthritis53%
- Heart failure46%
- Ischemic heart disease43%
- Atrial fibrillation42%
- Anxiety40%
- Chronic kidney disease37%
Share of Medicare patients with each condition. A patient can have several.
William McGill'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
- Women49%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
William L. McGill wrote 88 Medicare Part D claims in 2024
In 2024, William McGill wrote 88 Medicare Part D claims for 55 patients. 92% of them were for generic drugs.
William McGill's Part D claims by kind of drug, 2024
- Generic81 claims92%
- Brand-name and other7 claims8%
Drug classes CMS tracks in William McGill's Part D claims, 2024
- Antibiotics40%35 of 88 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
How William L. McGill takes part in Medicare
William McGill 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)
For MedTech and pharma teams
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Sources for William L. McGill'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) |
| 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 William L. McGill
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is William L. McGill's NPI number?
William L. McGill's NPI number is 1083075154. It was assigned on March 16, 2016, and it is active in the NPI Registry.
What does William L. McGill specialize in?
William L. McGill is a physician assistant in Ithaca, New York. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does William L. McGill practice?
William McGill practices at 101 Dates Drive, Ithaca, NY 14850. William McGill's primary practice is Cayuga Medical Center in Ithaca, New York, part of Centralus Health. Dmand AI also links William McGill to 3 hospitals, 13 medical groups and 1 community health center.
What is William L. McGill's office phone number?
The practice phone on file for William McGill is (607) 274-4401.
What is William L. McGill's medical license number?
William McGill holds New York license 023178, one of the licenses on file in 2 states.
Which states has William L. McGill been licensed in?
Dmand AI has state licenses on file for William McGill in New York and Pennsylvania.
Which hospitals is William L. McGill affiliated with?
William McGill practices at Cayuga Medical Center in Ithaca, New York. William McGill is also affiliated with Penn State Health Milton S. Hershey Medical Center. Dmand AI links William McGill to 3 more hospitals.
What medical group is William L. McGill part of?
William McGill is linked to Cayuga Medical Associates. Dmand AI links William McGill to 13 more medical groups.
Does William L. McGill accept Medicare?
Yes. CMS lists William McGill as accepting Medicare assignment.
How many Medicare patients does William L. McGill see?
CMS counts 115 Medicare patients who saw William McGill in 2024, with an average age of 77.
How long has William L. McGill been practicing?
William McGill graduated from medical school in 2016, 10 years ago.
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