Dr. Jason Michael Davies, MD, PhD

  • Buffalo, NY
  • Neurosurgeon
NPI1215262878PAC ID8224321161
Medicare services, 2024
418
Medicare patients, 2024
140
Part D claims, 2023
18
MIPS score, 2024
96
Hospital affiliations
6
Practice address
100 High St., Buffalo, NY 14203
Practice phone
Call (716) 859-2556
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Kaleida Health - Unit

Acute Care Hospital-Unit · Buffalo, New York

See all 7 affiliations

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Dr. Jason Michael Davies is a neurosurgeon in Buffalo, New York

Dr. Davies practices at Kaleida Health - Unit in Buffalo, New York.

Dr. Davies' NPI, 1215262878, was assigned on October 14, 2009. Dr. Davies graduated from Stanford University School of Medicine in 2009. Dr. Davies holds New York license 284999.

NPI and contact details
Medicare PAC ID
8224321161
NPI enumeration date
October 14, 2009
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(716) 859-2556
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
43
Medical school graduation
2009

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

Dr. Jason Michael Davies practices at Kaleida Health - Unit in Buffalo, New York

Dr. Davies' primary practice is Kaleida Health - Unit, at 100 High St., Buffalo, NY 14203 in Erie County. The practice phone is (716) 859-2556.

  • Kaleida Health - Unit
    100 High St., Buffalo, NY 14203 · Erie CountyPhone(716) 859-2556

Source: Dmand AI Affiliation Data

Dr. Jason Michael Davies is affiliated with 6 sites of care and 1 medical group

Dr. Davies' primary practice is Kaleida Health - Unit in Buffalo, New York. Dr. Davies is also affiliated with Buffalo General Medical Center/Gates Vascular Institute. The medical group on file is University at Buffalo Neurosurgery (UBNS). Dmand AI also links Dr. Davies to 4 more hospitals, each named with a free account.

See all 7 affiliations for Dr. Davies

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Jason Michael Davies' practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Davies practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Kaleida Health - UnitAvailable with a free account
+5 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Jason Michael Davies is one of 455 neurosurgeons in New York

Neurological surgery is Dr. Davies' primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dr. Davies is licensed in New York.

Specialties and state licenses

  • Neurological surgery, New YorkPrimaryLicense 284999 · taxonomy 207T00000X

Neurosurgeons near Dr. Davies

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. Jason Michael Davies billed Medicare for 418 services in 2024

CMS data shows 418 Medicare services from Dr. Davies across 13 procedure codes in 2024, for 140 Medicare patients. Medicare paid $83,884 for them.

Medicare services, 2024418
Medicare patients140
Paid by Medicare$83,884
Procedure codes13

Dr. Davies' Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Surgery
2023: 2022024: 2167%
Office and hospital visits
2023: 1122024: 7929%
Imaging
2023: 362024: 72100%
Tests and treatments
2023: 242024: 51113%

Where Dr. Davies' Medicare services took place, 2024

  • In an office7919%
  • In a facility33981%

Dr. Davies compared with the New York median for neurosurgeons, 2024

  • Dr. Davies
  • New York median
Medicare services
418vs 1622.6 times
Medicare patients
140vs 11324% above
Part D claims
18vs 2218% below

Medians across 411 neurosurgeons in New York with Dmand AI profiles that report each measure.

Dr. Davies' 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. Davies

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

Dr. Jason Michael Davies treated 140 Medicare patients in 2024, average age 72

CMS counts 140 Medicare patients who saw Dr. Davies in 2024. The largest group is 65 to 74, with 57 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 29% are also on Medicaid. Their average risk score is 1.48, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Davies' median patient age at 66, with 59% women.

Medicare patients, 2024140
Average age72
Average risk score1.48
Also on Medicaid29%

Dr. Davies' Medicare patients by age, 2024

Dr. Davies' Medicare patients by sex, 2024

  • Women7654%
  • Men6446%

Chronic conditions among Dr. Davies' Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Stroke or TIA64%
  4. Arthritis46%
  5. Anxiety39%
  6. Chronic kidney disease39%
  7. Mood disorders39%
  8. Diabetes37%

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

Dr. Davies' patients across all payers

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

Patient panel by age, all payers

Median age 66

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. Jason Michael Davies wrote 18 Medicare Part D claims in 2023

In 2023, Dr. Davies wrote 18 Medicare Part D claims. They cover 1 drug, with $9,658 in total drug cost. In 2018, CMS named 15 claims across 1 drug.

Part D claims, 202318
Drugs named by CMS1
Total drug cost$9,658

Dr. Davies' 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, 2018 to 2023

  • 2018
  • 2023
Claims for drugs CMS names
2018: 152023: 1820%

Drugs named by CMS: 1 in 2023, 1 in 2018.

See all prescribing by Dr. Davies

Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026

Dr. Jason Michael Davies scored 96 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 96 out of 100 for Dr. Davies for performance year 2024, reported as part of a group. Dr. Davies accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Davies' MIPS scores, performance year 2024

  • 96of 100Final score
  • 87.1of 100Quality
  • 95of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 87of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Laminectomy or laminotomy (partial removal of spine bones): 1 to 10 procedures (CMS shows small counts as a range)

Spinal fusion: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

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Dr. Jason Michael Davies received $289,434 in industry payments from 2016 to 2025

CMS Open Payments shows 309 general payments to Dr. Davies from 31 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 58% of the total. Medtronic, Inc. paid the most, $231,139. It also lists 60 research payments totaling $59,013 from 2019 to 2025.

General payments to Dr. Davies by program year, 2016 to 2025

General payments to Dr. Davies by kind, 2016 to 2025

$289.4Kin total
  • Speaker and faculty fees$168,68358%
  • Consulting fees$78,02827%
  • Travel and lodging$32,00211%
  • Food and beverage$7,4043%
  • Other$3,3181%

Companies that paid Dr. Davies the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Davies

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

Dr. Jason Michael Davies graduated from Stanford University School of Medicine

Dr. Davies graduated from Stanford University School of Medicine in 2009.

  1. Medical schoolStanford University School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Jason Michael Davies'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 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)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
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. Jason Michael Davies

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. Jason Michael Davies' NPI number?

Dr. Jason Michael Davies' NPI number is 1215262878. It was assigned on October 14, 2009, and it is active in the NPI Registry.

What kind of doctor is Dr. Jason Michael Davies?

Dr. Jason Michael Davies is a neurosurgeon in Buffalo, New York. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).

Where does Dr. Jason Michael Davies practice?

Dr. Davies practices at 100 High St., Buffalo, NY 14203. Dr. Davies' primary practice is Kaleida Health - Unit in Buffalo, New York. Dmand AI also links Dr. Davies to 4 hospitals.

What is Dr. Jason Michael Davies' office phone number?

The practice phone on file for Dr. Davies is (716) 859-2556.

What is Dr. Jason Michael Davies' medical license number?

Dr. Davies holds New York license 284999.

Which hospitals is Dr. Jason Michael Davies affiliated with?

Dr. Davies is affiliated with Buffalo General Medical Center/Gates Vascular Institute. Dmand AI links Dr. Davies to 5 more hospitals.

What medical group is Dr. Jason Michael Davies part of?

Dr. Davies is linked to University at Buffalo Neurosurgery (UBNS).

Does Dr. Jason Michael Davies accept Medicare?

Yes. CMS data shows Dr. Davies billed Medicare for 418 services in 2024, and Dr. Davies accepts Medicare assignment.

What is Dr. Jason Michael Davies' MIPS score?

Dr. Davies' MIPS final score for performance year 2024 is 96 out of 100, reported as part of a group.

How many Medicare patients does Dr. Jason Michael Davies see?

CMS counts 140 Medicare patients who saw Dr. Davies in 2024, with an average age of 72.

Show 5 more questionsShow fewer questions

What services does Dr. Jason Michael Davies bill to Medicare?

In 2024, Dr. Davies' most billed Medicare services were office visit, established patient (99214), special service (99152) and surgery: heart and blood vessels (36224).

Where did Dr. Jason Michael Davies go to medical school?

Dr. Davies graduated from Stanford University School of Medicine in 2009.

What drugs does Dr. Jason Michael Davies prescribe most?

In 2023 Medicare Part D data, Dr. Davies' most prescribed drugs by claims were Brilinta.

Has Dr. Jason Michael Davies received payments from drug or device companies?

CMS Open Payments shows $289,434 in general payments to Dr. Davies from 31 companies from 2016 to 2025. The largest total came from Medtronic, Inc.

How long has Dr. Jason Michael Davies been practicing?

Dr. Davies graduated from medical school in 2009, 17 years ago.

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