Catherine Gu, MD
Urology Physician · Langhorne, PA
Catherine Gu, MD is a urology physician with a practice address in Langhorne, Pennsylvania, and NPI 1013478833, issued on Mar 26, 2019. Check the license on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Catherine Gu
- Credential
- MD
- Primary taxonomy
- Urology Physician 208800000X
- Practice location
- 1203 Langhorne Newtown RD Ste 225, Langhorne, PA 19047
- Phone
- (215) 710-4490
- Enumerated
- Mar 26, 2019
- Entity
- Type 1 · individual
Also registered at 1203 Langhorne Newtown RD Ste 225
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alyssa Agati, NPNurse Practitioner1598439564
- Allison Allen, CRNPNurse Practitioner1184100117
- Jessica Barton, DOSurgery Physician1124410386
- Adriana Boccuti, CRNPFamily Nurse Practitioner1457995946
- Jerrica Ewald, CRNPFamily Nurse Practitioner1356087068
- Justin Harmon, DOSurgery Physician1568562254
Verify Catherine Gu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)Check the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
91% fewer Medicare Part D claims than the average urology physician in 2024
125 Medicare Part D claims for 60 beneficiaries, against an average of 1,354 among the 9,936 providers of this specialty who prescribed in Part D. 33 claims were for opioids.
Most prescribed
- Oxycodone Hcl33 claims
- Sulfamethoxazole-Trimethoprim19 claims
- Tamsulosin Hcl18 claims
- Trospium Chloride12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $882.71
15 payments, mostly food and beverage; the largest payer was Boston Scientific Corporation. The 8,628 providers of this specialty with any payment received $3,864.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
One hospital or facility affiliation
- Trinity Health Mid-Atlantic Medical GroupLanghorne, PA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Urology Physician providers in Pennsylvania
There are 613 urology physician records in Pennsylvania.
Other urology physician records in Pennsylvania
- Ahmed AbdallaPhiladelphia, PA1730758285
- Vineet Agrawal, M.D.Sayre, PA1932540218
- Victor Agusta, MDLancaster, PA1477754638
- Max Ahn, M.D.Wynnewood, PA1548224462
- Saeed Akbari, M.D.Coudersport, PA1356453062
- Mohammed Al Areef, MDErie, PA1285156968
- Samih Al Hayek, MDPittsburgh, PA1518247428
- Kusuma Devi Alaparthi, MDPhiladelphia, PA1538952353
- Rodrigo Alencar MoreiraPittsburgh, PA1679424071
- James Allen, MDClairton, PA1285783282
Common questions
What is Catherine Gu, MD's NPI number?
Catherine Gu, MD's National Provider Identifier (NPI) is 1013478833, issued on Mar 26, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Catherine Gu, MD located?
The NPPES record lists a practice address at 1203 Langhorne Newtown RD Ste 225, Langhorne, PA, 19047. Phone: (215) 710-4490. Providers update this record themselves, so call before visiting.
How can I verify Catherine Gu, MD's license?
Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Catherine Gu, MD prescribe under Medicare Part D?
In 2024, Catherine Gu, MD had 125 Medicare Part D claims for 60 beneficiaries; the average among urology physician prescribers was 1,354. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.