Lydia Fennessy
- Medicare patients, 2024
- 36
- Part D claims, 2024
- 1,574
- MIPS score, 2024
- 80
- Hospital affiliations
- 3
- Industry payments
- $774
- Practice address
- 1 Nolte Drive, Kittanning, PA 16201
- Practice phone
- Call (724) 543-8437
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Armstrong County Memorial Hospital - Behavioral Health
Psychiatric Inpatient Facility · Kittanning, Pennsylvania
Find Lydia Fennessy'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.
Lydia Fennessy is a physician assistant in Kittanning, Pennsylvania
Lydia Fennessy practices at Armstrong County Memorial Hospital - Behavioral Health in Kittanning, Pennsylvania.
Lydia Fennessy's NPI, 1285212803, was assigned on April 2, 2021.
- NPI
- 1285212803NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1951700947
- NPI enumeration date
- April 2, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (724) 543-8437
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Lydia Fennessy practices at Armstrong County Memorial Hospital - Behavioral Health in Kittanning, Pennsylvania
Lydia Fennessy's primary practice is Armstrong County Memorial Hospital - Behavioral Health, at 1 Nolte Drive, Kittanning, PA 16201. The practice phone is (724) 543-8437.
- Armstrong County Memorial Hospital - Behavioral Health1 Nolte Drive, Kittanning, PA 16201Phone(724) 543-8437
Source: Dmand AI Affiliation Data
Lydia Fennessy is affiliated with 5 sites of care and 1 medical group
Lydia Fennessy's primary practice is Armstrong County Memorial Hospital - Behavioral Health in Kittanning, Pennsylvania. Lydia Fennessy is also affiliated with Armstrong County Memorial Hospital. The medical group on file is Allegheny Health Network Cancer Institute. Dmand AI also links Lydia Fennessy to 2 more hospitals and 1 breast imaging 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 Lydia Fennessy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Lydia Fennessy practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Armstrong County Memorial Hospital - Behavioral Health | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Lydia Fennessy is one of 3,022 physician assistants in Pennsylvania
Medical is Lydia Fennessy's primary specialty in the NPI Registry, under taxonomy code 363AM0700X.
Specialties and state licenses
- Medical physician assistantPrimary
Physician assistants near Lydia Fennessy
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
Lydia Fennessy treated 36 Medicare patients in 2024, average age 75
CMS counts 36 Medicare patients who saw Lydia Fennessy in 2024. The largest group is 75 to 84, with 16 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 2.32, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Lydia Fennessy's median patient age at 71, with 70% women.
Lydia Fennessy's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Lydia Fennessy's Medicare patients by sex, 2024
- Women2467%
- Men1233%
Chronic conditions among Lydia Fennessy's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Cancer61%
- Arthritis44%
- Chronic kidney disease42%
- Diabetes36%
Share of Medicare patients with each condition. A patient can have several.
Lydia Fennessy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women70%
- Men28%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Lydia Fennessy wrote 1,574 Medicare Part D claims in 2024
In 2024, Lydia Fennessy wrote 1,574 Medicare Part D claims for 289 patients. 83% of them were for generic drugs.
Lydia Fennessy's Part D claims by kind of drug, 2024
- Generic1,310 claims83%
- Brand-name264 claims17%
Drug classes CMS tracks in Lydia Fennessy's Part D claims, 2024
- Opioids7%104 of 1,574 claims
- Antibiotics2%39 of 1,574 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
Lydia Fennessy scored 80 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 80 out of 100 for Lydia Fennessy for performance year 2024, reported as part of a group. Lydia Fennessy accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Lydia Fennessy's MIPS scores, performance year 2024
- 80of 100Final score
- 73.4of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 48of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Lydia Fennessy received $774 in industry payments in 2025
CMS Open Payments shows 32 general payments to Lydia Fennessy from 20 drug and device companies in 2025. Food and beverage make up the largest share, 89% of the total. Ipsen Biopharmaceuticals, Inc paid the most, $120.
General payments to Lydia Fennessy by kind, 2025 to 2025
- Food and beverage$68889%
- Education$8611%
Companies that paid Lydia Fennessy the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Lydia Fennessy'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)Clinician Public Reporting: Overall MIPS Performance (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 Lydia Fennessy
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Lydia Fennessy's NPI number?
Lydia Fennessy's NPI number is 1285212803. It was assigned on April 2, 2021, and it is active in the NPI Registry.
What does Lydia Fennessy specialize in?
Lydia Fennessy is a physician assistant in Kittanning, Pennsylvania. The primary specialty in the NPI Registry is Medical Physician Assistant (taxonomy code 363AM0700X).
Where does Lydia Fennessy practice?
Lydia Fennessy practices at 1 Nolte Drive, Kittanning, PA 16201. Lydia Fennessy's primary practice is Armstrong County Memorial Hospital - Behavioral Health in Kittanning, Pennsylvania. Dmand AI also links Lydia Fennessy to 2 hospitals and 1 breast imaging center.
What is Lydia Fennessy's office phone number?
The practice phone on file for Lydia Fennessy is (724) 543-8437.
Which hospitals is Lydia Fennessy affiliated with?
Lydia Fennessy is affiliated with Armstrong County Memorial Hospital. Dmand AI links Lydia Fennessy to 2 more hospitals.
What medical group is Lydia Fennessy part of?
Lydia Fennessy is linked to Allegheny Health Network Cancer Institute.
Does Lydia Fennessy accept Medicare?
Yes. CMS lists Lydia Fennessy as accepting Medicare assignment.
What is Lydia Fennessy's MIPS score?
Lydia Fennessy's MIPS final score for performance year 2024 is 80 out of 100, reported as part of a group.
How many Medicare patients does Lydia Fennessy see?
CMS counts 36 Medicare patients who saw Lydia Fennessy in 2024, with an average age of 75.
Has Lydia Fennessy received payments from drug or device companies?
CMS Open Payments shows $774 in general payments to Lydia Fennessy from 20 companies from 2025 to 2025. The largest total came from Ipsen Biopharmaceuticals, Inc.
How long has Lydia Fennessy been practicing?
Lydia Fennessy graduated from medical school in 2020, 6 years ago.
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