Dr. Louis William Catalano Jr., MD
- Medicare services, 2024
- 2,958
- Medicare patients, 2024
- 448
- Part D claims, 2024
- 3,613
- Hospital affiliations
- 3
- Industry payments
- $79,912
- Practice address
- 540 South St, Greensburg, PA 15601
- Practice phone
- Call (724) 537-0885
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Excela Health Neurology
Greensburg, Pennsylvania
Find Dr. Catalano'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. Louis William Catalano Jr. is a neurologist in Greensburg, Pennsylvania
Dr. Catalano practices at Excela Health Neurology in Greensburg, Pennsylvania.
Dr. Catalano's NPI, 1720046394, was assigned on May 3, 2006. Dr. Catalano holds Pennsylvania license MD010691E.
- NPI
- 1720046394NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103833611
- NPI enumeration date
- May 3, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (724) 537-0885
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 85
- Medical school graduation
- 1967
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Louis William Catalano Jr. practices at Excela Health Neurology in Greensburg, Pennsylvania
Dr. Catalano's primary practice is Excela Health Neurology, at 540 South St, Greensburg, PA 15601 in Westmoreland County. The practice phone is (724) 537-0885.
- Excela Health Neurology540 South St, Greensburg, PA 15601 · Westmoreland CountyPhone(724) 537-0885
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Louis William Catalano Jr. is affiliated with 6 sites of care and 2 medical groups
Dr. Catalano's primary practice is Excela Health Neurology in Greensburg, Pennsylvania. Dr. Catalano is also affiliated with Westmoreland Hospital. The medical group on file is Excela Health Medical Group (EHMG). Dmand AI also links Dr. Catalano to 2 more hospitals, 2 group practices and clinics and 1 medical group, 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. Louis William Catalano Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Catalano practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Excela Health Neurology | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Louis William Catalano Jr. is one of 910 neurologists in Pennsylvania
Neurology is Dr. Catalano's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Catalano is licensed in Pennsylvania.
Specialties and state licenses
- Neurology, PennsylvaniaPrimary
Neurologists near Dr. Catalano
Counts of neurologists 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. Louis William Catalano Jr. billed Medicare for 2,958 services in 2024
CMS data shows 2,958 Medicare services from Dr. Catalano across 8 procedure codes in 2024, for 448 Medicare patients. Medicare paid $83,988 for them.
Dr. Catalano's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 262024: 2,2818673%
- Office and hospital visits
- 2023: 5172024: 4817%
- Tests and treatments
- 2023: 1232024: 1306%
- Other services
- 2023: 02024: 44
- Surgery
- 2023: 242024: 228%
Where Dr. Catalano's Medicare services took place, 2024
- In an office2,93299%
- In a facility261%
Dr. Catalano compared with the Pennsylvania median for neurologists, 2024
- Dr. Catalano
- Pennsylvania median
- Medicare services
- 2,958vs 3109.5 times
- Medicare patients
- 448vs 1932.3 times
- Part D claims
- 3,241vs 28111.5 times
Medians across 876 neurologists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Catalano'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.
Need commercial claims for Dr. Catalano?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Catalano and other neurologists in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Louis William Catalano Jr. treated 448 Medicare patients in 2024, average age 71
CMS counts 448 Medicare patients who saw Dr. Catalano in 2024. The largest group is 65 to 74, with 189 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 17% are also on Medicaid. Their average risk score is 1.41, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Catalano's median patient age at 71, with 57% women.
Dr. Catalano's Medicare patients by age, 2024
Dr. Catalano's Medicare patients by sex, 2024
- Women23252%
- Men21648%
Chronic conditions among Dr. Catalano's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Arthritis54%
- Anxiety40%
- Mood disorders33%
- Depression29%
- Diabetes29%
- Ischemic heart disease29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Catalano'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
- Women57%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Louis William Catalano Jr. wrote 3,613 Medicare Part D claims in 2024
In 2024, Dr. Catalano wrote 3,613 Medicare Part D claims for 733 patients. 86% of them were for generic drugs. CMS names the drug for 3,241 of them, across 80 drugs with 11 or more claims each, at $2,171,356 in total drug cost. In 2023, CMS named 2,215 claims across 60 drugs.
Dr. Catalano's Part D claims by kind of drug, 2024
- Generic3,110 claims86%
- Brand-name418 claims12%
- Other85 claims2%
Dr. Catalano'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. Catalano's Part D claims, 2024
- Opioids2%57 of 3,613 claims
- Antipsychotics, patients 65 and over1%43 of 3,613 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: 2,2152024: 3,24146%
Drugs named by CMS: 80 in 2024, 60 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
Dr. Louis William Catalano Jr. offers telehealth to Medicare patients
Dr. Catalano accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Catalano as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Louis William Catalano Jr. received $79,912 in industry payments from 2016 to 2025
CMS Open Payments shows 363 general payments to Dr. Catalano from 41 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 75% of the total. Sanofi and Genzyme US Companies paid the most, $66,189.
General payments to Dr. Catalano by program year, 2016 to 2025
General payments to Dr. Catalano by kind, 2016 to 2025
- Speaker and faculty fees$60,01275%
- Food and beverage$11,21714%
- Travel and lodging$4,8726%
- Consulting fees$3,6755%
- Education$1350%
Companies that paid Dr. Catalano the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Louis William Catalano Jr.'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) |
| 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. Louis William Catalano Jr.
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. Louis William Catalano Jr.'s NPI number?
Dr. Louis William Catalano Jr.'s NPI number is 1720046394. It was assigned on May 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Louis William Catalano Jr.?
Dr. Louis William Catalano Jr. is a neurologist in Greensburg, Pennsylvania. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Louis William Catalano Jr. practice?
Dr. Catalano practices at 540 South St, Greensburg, PA 15601. Dr. Catalano's primary practice is Excela Health Neurology in Greensburg, Pennsylvania. Dmand AI also links Dr. Catalano to 2 hospitals, 2 group practices and clinics and 1 medical group.
What is Dr. Louis William Catalano Jr.'s office phone number?
The practice phone on file for Dr. Catalano is (724) 537-0885.
What is Dr. Louis William Catalano Jr.'s medical license number?
Dr. Catalano holds Pennsylvania license MD010691E.
Which hospitals is Dr. Louis William Catalano Jr. affiliated with?
Dr. Catalano is affiliated with Westmoreland Hospital. Dmand AI links Dr. Catalano to 2 more hospitals.
What medical group is Dr. Louis William Catalano Jr. part of?
Dr. Catalano is linked to Excela Health Medical Group (EHMG). Dmand AI links Dr. Catalano to 1 more medical group.
Does Dr. Louis William Catalano Jr. accept Medicare?
Yes. CMS data shows Dr. Catalano billed Medicare for 2,958 services in 2024, and Dr. Catalano accepts Medicare assignment.
Does Dr. Louis William Catalano Jr. offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Catalano as offering telehealth services.
How many Medicare patients does Dr. Louis William Catalano Jr. see?
CMS counts 448 Medicare patients who saw Dr. Catalano in 2024, with an average age of 71.
Show 4 more questionsShow fewer questions
What services does Dr. Louis William Catalano Jr. bill to Medicare?
In 2024, Dr. Catalano's most billed Medicare services were injected or infused drug (J1010), office visit, established patient (99215) and office visit, established patient (99214).
What drugs does Dr. Louis William Catalano Jr. prescribe most?
In 2024 Medicare Part D data, Dr. Catalano's most prescribed drugs by claims were Donepezil HCl, Gabapentin and Levetiracetam.
Has Dr. Louis William Catalano Jr. received payments from drug or device companies?
CMS Open Payments shows $79,912 in general payments to Dr. Catalano from 41 companies from 2016 to 2025. The largest total came from Sanofi and Genzyme US Companies.
How long has Dr. Louis William Catalano Jr. been practicing?
Dr. Catalano graduated from medical school in 1967, 59 years ago.
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