Dr. Nicholas James Fahey, MD
- Medicare services, 2024
- 230
- Medicare patients, 2024
- 212
- Part D claims, 2024
- 151
- Hospital affiliations
- 5
- Industry payments
- $451
- Practice address
- 150 N Eagle Creek Dr, Lexington, KY 40509
- Practice phone
- Call (859) 967-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
CommonSpirit Saint Joseph Medical Center
Lexington, Kentucky
Find Dr. Fahey'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. Nicholas James Fahey is an emergency medicine physician in Lexington, Kentucky
Dr. Fahey practices at CommonSpirit Saint Joseph Medical Center in Lexington, Kentucky.
Dr. Fahey's NPI, 1134655442, was assigned on May 5, 2017. Dr. Fahey graduated from University of Kentucky College of Medicine in 2019. Dr. Fahey holds Kentucky license 56045.
- NPI
- 1134655442NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3072939917
- NPI enumeration date
- May 5, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (859) 967-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nicholas James Fahey practices at CommonSpirit Saint Joseph Medical Center in Lexington, Kentucky
Dr. Fahey's primary practice is CommonSpirit Saint Joseph Medical Center, at 150 N Eagle Creek Dr, Lexington, KY 40509 in Fayette County. The practice phone is (859) 967-5000.
- CommonSpirit Saint Joseph Medical Center150 N Eagle Creek Dr, Lexington, KY 40509 · Fayette CountyPhone(859) 967-5000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Nicholas James Fahey is affiliated with 9 sites of care and 8 medical groups
Dr. Fahey's primary practice is CommonSpirit Saint Joseph Medical Center in Lexington, Kentucky. Dr. Fahey is also affiliated with Saint Joseph Hospital. The medical group on file is Lexington Clinic. Dmand AI also links Dr. Fahey to 4 more hospitals, 7 medical groups and 3 group practices and clinics, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Nicholas James Fahey's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Fahey practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| CommonSpirit Saint Joseph Medical Center | Available with a free account |
| +8 more sites and 7 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nicholas James Fahey is one of 803 emergency medicine physicians in Kentucky
Emergency medicine is Dr. Fahey's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Fahey is licensed in Kentucky.
Specialties and state licenses
- Emergency medicine, KentuckyPrimary
Emergency medicine physicians near Dr. Fahey
Counts of emergency medicine physicians 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. Nicholas James Fahey billed Medicare for 230 services in 2024
CMS data shows 230 Medicare services from Dr. Fahey across 4 procedure codes in 2024, for 212 Medicare patients. Medicare paid $27,384 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Fahey's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3622024: 23036%
- Tests and treatments
- 2023: 382024: 0100%
Dr. Fahey compared with the Kentucky median for emergency medicine physicians, 2024
- Dr. Fahey
- Kentucky median
- Medicare services
- 230vs 30224% below
- Medicare patients
- 212vs 27222% below
- Part D claims
- 59vs 9337% below
Medians across 814 emergency medicine physicians in Kentucky with Dmand AI profiles that report each measure.
Dr. Fahey'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Fahey and other emergency medicine physicians in Kentucky.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nicholas James Fahey treated 212 Medicare patients in 2024, average age 71
CMS counts 212 Medicare patients who saw Dr. Fahey in 2024. The largest group is 65 to 74, with 78 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 29% are also on Medicaid. Their average risk score is 1.62, 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. Fahey's median patient age at 50, with 61% women.
Dr. Fahey's Medicare patients by age, 2024
Dr. Fahey's Medicare patients by sex, 2024
- Women12559%
- Men8741%
Chronic conditions among Dr. Fahey's Medicare patients, 2024
- High blood pressure75%
- High cholesterol74%
- Arthritis56%
- Anxiety48%
- Mood disorders44%
- Depression42%
- Diabetes41%
- Chronic kidney disease37%
Share of Medicare patients with each condition. A patient can have several.
Dr. Fahey's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 50
Patient panel by sex, all payers
- Women61%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nicholas James Fahey wrote 151 Medicare Part D claims in 2024
In 2024, Dr. Fahey wrote 151 Medicare Part D claims for 119 patients. 93% of them were for generic drugs. CMS names the drug for 59 of them, across 3 drugs with 11 or more claims each, at $494 in total drug cost. In 2023, CMS named 53 claims across 2 drugs.
Dr. Fahey's Part D claims by kind of drug, 2024
- Generic140 claims93%
- Brand-name11 claims7%
Dr. Fahey's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Fahey's Part D claims, 2024
- Opioids10%15 of 151 claims
- Antibiotics48%72 of 151 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 532024: 5911%
Drugs named by CMS: 3 in 2024, 2 in 2023.
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
How Dr. Nicholas James Fahey takes part in Medicare
Dr. Fahey 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. Nicholas James Fahey received $451 in industry payments from 2021 to 2025
CMS Open Payments shows 6 general payments to Dr. Fahey from 5 drug and device companies from 2021 to 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $233.
General payments to Dr. Fahey by program year, 2021 to 2025
Companies that paid Dr. Fahey the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Nicholas James Fahey graduated from University of Kentucky College of Medicine
Dr. Fahey graduated from University of Kentucky College of Medicine in 2019.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Nicholas James Fahey'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Nicholas James Fahey
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. Nicholas James Fahey's NPI number?
Dr. Nicholas James Fahey's NPI number is 1134655442. It was assigned on May 5, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Nicholas James Fahey?
Dr. Nicholas James Fahey is an emergency medicine physician in Lexington, Kentucky. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Nicholas James Fahey practice?
Dr. Fahey practices at 150 N Eagle Creek Dr, Lexington, KY 40509. Dr. Fahey's primary practice is CommonSpirit Saint Joseph Medical Center in Lexington, Kentucky. Dmand AI also links Dr. Fahey to 4 hospitals, 7 medical groups and 3 group practices and clinics.
What is Dr. Nicholas James Fahey's office phone number?
The practice phone on file for Dr. Fahey is (859) 967-5000.
What is Dr. Nicholas James Fahey's medical license number?
Dr. Fahey holds Kentucky license 56045.
Which hospitals is Dr. Nicholas James Fahey affiliated with?
Dr. Fahey is affiliated with Saint Joseph Hospital. Dmand AI links Dr. Fahey to 4 more hospitals.
What medical group is Dr. Nicholas James Fahey part of?
Dr. Fahey is linked to Lexington Clinic. Dmand AI links Dr. Fahey to 7 more medical groups.
Does Dr. Nicholas James Fahey accept Medicare?
Yes. CMS data shows Dr. Fahey billed Medicare for 230 services in 2024, and Dr. Fahey accepts Medicare assignment.
How many Medicare patients does Dr. Nicholas James Fahey see?
CMS counts 212 Medicare patients who saw Dr. Fahey in 2024, with an average age of 71.
What services does Dr. Nicholas James Fahey bill to Medicare?
In 2024, Dr. Fahey's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).
Show 4 more questionsShow fewer questions
Where did Dr. Nicholas James Fahey go to medical school?
Dr. Fahey graduated from University of Kentucky College of Medicine in 2019.
What drugs does Dr. Nicholas James Fahey prescribe most?
In 2024 Medicare Part D data, Dr. Fahey's most prescribed drugs by claims were Cefdinir, Doxycycline Hyclate and Hydrocodone-Acetaminophen.
Has Dr. Nicholas James Fahey received payments from drug or device companies?
CMS Open Payments shows $451 in general payments to Dr. Fahey from 5 companies from 2021 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Nicholas James Fahey been practicing?
Dr. Fahey graduated from medical school in 2019, 7 years ago.
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