Dr. P Jeffrey J. Lewis, MD
- Medicare services, 2024
- 198
- Medicare patients, 2024
- 78
- Part D claims, 2024
- 21
- Hospital affiliations
- 3
- Industry payments
- $3,533
- Practice address
- 550 Orchard Park Road Suite B101, West Seneca, NY 14224
- Practice phone
- Call (716) 677-4400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Center for Ambulatory Surgery - West Seneca
Surgery Center - Medicare-Certified · West Seneca, New York
Find Dr. Lewis' 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. P Jeffrey J. Lewis is a neurosurgeon in Buffalo, New York
Dr. Lewis practices at Center for Ambulatory Surgery - West Seneca in West Seneca, New York.
Dr. Lewis' NPI, 1417933706, was assigned on December 19, 2005. Dr. Lewis holds New York license 1768721.
- NPI
- 1417933706NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9032268180
- NPI enumeration date
- December 19, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (716) 677-4400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 74
- Medical school graduation
- 1978
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. P Jeffrey J. Lewis practices at Center for Ambulatory Surgery - West Seneca in West Seneca, New York
Dr. Lewis' primary practice is Center for Ambulatory Surgery - West Seneca, at 550 Orchard Park Road Suite B101, West Seneca, NY 14224. The practice phone is (716) 677-4400.
- Center for Ambulatory Surgery - West Seneca550 Orchard Park Road Suite B101, West Seneca, NY 14224Phone(716) 677-4400
Source: Dmand AI Affiliation Data
Dr. P Jeffrey J. Lewis is affiliated with 7 sites of care and 1 medical group
Dr. Lewis' primary practice is Center for Ambulatory Surgery - West Seneca in West Seneca, New York. Dr. Lewis is also affiliated with Sisters of Charity Hospital. The medical group on file is Buffalo Neurosurgery Group. Dmand AI also links Dr. Lewis to 2 more hospitals, 2 home health agencies and 1 group practice or clinic, 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. P Jeffrey J. Lewis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lewis practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Center for Ambulatory Surgery - West Seneca | Available with a free account |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. P Jeffrey J. Lewis is one of 455 neurosurgeons in New York
Neurological surgery is Dr. Lewis' primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dr. Lewis is licensed in New York.
Specialties and state licenses
- Neurological surgery, New YorkPrimary
Neurosurgeons near Dr. Lewis
Counts of neurosurgeons 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. P Jeffrey J. Lewis billed Medicare for 198 services in 2024
CMS data shows 198 Medicare services from Dr. Lewis across 11 procedure codes in 2024, for 78 Medicare patients. Medicare paid $78,851 for them.
Dr. Lewis' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 1712024: 14018%
- Office and hospital visits
- 2023: 712024: 5818%
Where Dr. Lewis' Medicare services took place, 2024
- In an office5829%
- In a facility14071%
Dr. Lewis compared with the New York median for neurosurgeons, 2024
- Dr. Lewis
- New York median
- Medicare services
- 198vs 16222% above
- Medicare patients
- 78vs 11331% below
- Part D claims
- 35vs 2259% above
Medians across 411 neurosurgeons in New York with Dmand AI profiles that report each measure.
Dr. Lewis' 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. Lewis and other neurosurgeons in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. P Jeffrey J. Lewis treated 78 Medicare patients in 2024, average age 64
CMS counts 78 Medicare patients who saw Dr. Lewis in 2024. The largest group is under 65, with 35 patients. 75% of them have arthritis, and 75% have high blood pressure. 46% are also on Medicaid. Their average risk score is 1.28, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Lewis' median patient age at 62, with 59% women.
Dr. Lewis' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Lewis' Medicare patients by sex, 2024
- Women5773%
- Men2127%
Chronic conditions among Dr. Lewis' Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Anxiety55%
- Mood disorders47%
- Depression45%
- Diabetes37%
- Ischemic heart disease32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lewis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women59%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. P Jeffrey J. Lewis wrote 21 Medicare Part D claims in 2024
In 2024, Dr. Lewis wrote 21 Medicare Part D claims. 100% of them were for generic drugs. They cover 2 drugs, with $444 in total drug cost. In 2020, CMS named 11 claims across 1 drug.
Dr. Lewis' most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2020 to 2023
- 2020
- 2023
- Claims for drugs CMS names
- 2020: 112023: 35218%
Drugs named by CMS: 2 in 2023, 1 in 2020.
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. P Jeffrey J. Lewis ranks in the 98th percentile for spinal fusion in Medicare
Dr. Lewis accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 465 procedures of spinal fusion by Dr. Lewis, more than 98% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Lewis ranks in Medicare procedure volume
- Spinal fusion
- 98th percentile465 procedures
- Laminectomy or laminotomy (partial removal of spine bones)
- 90th percentile80 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. P Jeffrey J. Lewis received $3,533 in industry payments from 2016 to 2024
CMS Open Payments shows 46 general payments to Dr. Lewis from 13 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 43% of the total. Providence Medical Technology, Inc. paid the most, $2,191.
General payments to Dr. Lewis by program year, 2016 to 2024
General payments to Dr. Lewis by kind, 2016 to 2024
- Food and beverage$1,51443%
- Consulting fees$1,05030%
- Travel and lodging$86925%
- Gifts$1003%
Companies that paid Dr. Lewis the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. P Jeffrey J. Lewis'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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (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 Dr. P Jeffrey J. Lewis
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. P Jeffrey J. Lewis' NPI number?
Dr. P Jeffrey J. Lewis' NPI number is 1417933706. It was assigned on December 19, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. P Jeffrey J. Lewis?
Dr. P Jeffrey J. Lewis is a neurosurgeon in Buffalo, New York. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).
Where does Dr. P Jeffrey J. Lewis practice?
Dr. Lewis practices at 550 Orchard Park Road Suite B101, West Seneca, NY 14224. Dr. Lewis' primary practice is Center for Ambulatory Surgery - West Seneca in West Seneca, New York. Dmand AI also links Dr. Lewis to 2 hospitals, 2 home health agencies and 1 group practice or clinic.
What is Dr. P Jeffrey J. Lewis' office phone number?
The practice phone on file for Dr. Lewis is (716) 677-4400.
What is Dr. P Jeffrey J. Lewis' medical license number?
Dr. Lewis holds New York license 1768721.
Which hospitals is Dr. P Jeffrey J. Lewis affiliated with?
Dr. Lewis is affiliated with Sisters of Charity Hospital. Dmand AI links Dr. Lewis to 2 more hospitals.
What medical group is Dr. P Jeffrey J. Lewis part of?
Dr. Lewis is linked to Buffalo Neurosurgery Group.
Does Dr. P Jeffrey J. Lewis accept Medicare?
Yes. CMS data shows Dr. Lewis billed Medicare for 198 services in 2024, and Dr. Lewis accepts Medicare assignment.
How many Medicare patients does Dr. P Jeffrey J. Lewis see?
CMS counts 78 Medicare patients who saw Dr. Lewis in 2024, with an average age of 64.
What services does Dr. P Jeffrey J. Lewis bill to Medicare?
In 2024, Dr. Lewis' most billed Medicare services were surgery: bones and joints (22614), office visit, established patient (99213) and office visit, established patient (99214).
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What drugs does Dr. P Jeffrey J. Lewis prescribe most?
In 2023 Medicare Part D data, Dr. Lewis' most prescribed drugs by claims were Hydrocodone-Acetaminophen and Oxycodone-Acetaminophen.
Has Dr. P Jeffrey J. Lewis received payments from drug or device companies?
CMS Open Payments shows $3,533 in general payments to Dr. Lewis from 13 companies from 2016 to 2024. The largest total came from Providence Medical Technology, Inc.
How long has Dr. P Jeffrey J. Lewis been practicing?
Dr. Lewis graduated from medical school in 1978, 48 years ago.
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