NPPES file of Aug 9, 2026

Spencer S. Liem, MD

Urology Physician · Monroeville, PA

Spencer S. Liem, MD is a urology physician with a practice address in Monroeville, Pennsylvania, and NPI 1619596095, issued on Apr 15, 2020. Check the license (Pennsylvania 489130, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1619596095
Name
Spencer S. Liem
Credential
MD
Primary taxonomy
Urology Physician 208800000X
License numbers
489130 PA
31119 FL
Self-reported in NPPES; status is on the state search
Practice location
400 Oxford Dr Ste 100, Monroeville, PA 15146
Phone
(412) 380-5063
Enumerated
Apr 15, 2020
Record last updated
Apr 6, 2026
Medicare enrollment
Enrolled (PECOS I20250825003670); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest urology physician records → All 663 in Pennsylvania → Look up another NPI →

Verify Spencer S. Liem in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
    Search for license 489130    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Pennsylvania license search

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Industry payments in 2024: $478.06

10 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 9,340 providers of this specialty with any payment received $3,800.04 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Spencer Liem$478.06
  2. Specialty average$3,800.04

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. University OF Pittsburgh PhysiciansPittsburgh, PA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Spencer S. Liem among 663 urology physician records in Pennsylvania

Spencer S. Liem, MD is one of 663 urology physician records with a practice address in Pennsylvania. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 86% of them.

  • NPI issued2020 · 86% of these records are older, 10% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2020 · median 2004 among the 420 with a school on file
  • Record last updated2026 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208800000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Urology Physician providers in Pennsylvania

There are 663 urology physician records in Pennsylvania.

All 663 in Pennsylvania → Every provider in Monroeville → Urology Physician nationwide →

The 8 urology physician records with the nearest ZIP codes

  1. Frank Costa, M.D.Monroeville, PA 151461265400162
  2. Albert Geskin, MDMonroeville, PA 151461124556972
  3. Justin Isariyawongse, M.D.Monroeville, PA 151461053524769
  4. Jeffrey Browning, M.D.McKeesport, PA 151321821433046
  5. David JacobsMcKeesport, PA 151321669531216
  6. P. Ogagan, M.D.McKeesport, PA 151321407012768
  7. David Corral, MDMoon Twp, PA 151081982701009
  8. Ashutosh Kshirsagar, M.D.Moon Twp, PA 151081184640203

Common questions

What is Spencer S. Liem, MD's NPI number?

Spencer S. Liem, MD's National Provider Identifier (NPI) is 1619596095, issued on Apr 15, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Spencer S. Liem, MD located?

The NPPES record lists a practice address at 400 Oxford Dr Ste 100, Monroeville, PA, 15146. Phone: (412) 380-5063. Providers update this record themselves, so call before visiting.

How can I verify Spencer S. Liem, MD's license?

NPPES lists Pennsylvania license number 489130, as entered by the provider. 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.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.