NPPES file of Aug 9, 2026

Katherine Go Liao, MD

Interventional Pain Medicine Physician · Niagara, WI

Katherine Go Liao, MD is an interventional pain medicine physician with a practice address in Niagara, Wisconsin, and NPI 1275505190, issued on Feb 3, 2006. Check the license (Wisconsin 42715-020, as entered in NPPES) on the Wisconsin Medical Examining Board; 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
1275505190
Name
Katherine Go Liao
Credential
MD
Primary taxonomy
Interventional Pain Medicine Physician 208VP0014X
License numbers
42715-020 WI
4301077176 MI
Self-reported in NPPES; status is on the state search
Practice location
1601 Roosevelt RD, Niagara, WI 54151
Phone
(715) 251-1780
Enumerated
Feb 3, 2006
Record last updated
Mar 18, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(715) 251-1787
Medicaid IDs
4782601 MI
4782568 MI
34051000 WI
4782512 MI
Medicare enrollment
Enrolled (PECOS I20110103000966); accepts Medicare assignment
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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Also registered at 1601 Roosevelt RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Bonnie Koski, DRNP, FNP-BCNurse Practitioner1285626242
  2. Chandur Piryani, MDInterventional Pain Medicine Physician1811969066
  3. Danya Scott-Nocerini, LPNLicensed Practical Nurse1699928218
  4. Vijay Singh, MDInterventional Pain Medicine Physician1609847896

Verify Katherine Go Liao in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 42715-020
    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 Wisconsin license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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82% fewer Medicare Part D claims than the average interventional pain medicine physician in 2024

426 Medicare Part D claims for 71 beneficiaries, against an average of 2,306 among the 2,100 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims. 179 claims were for opioids.

  1. Katherine Liao426
  2. Specialty average2,306

Most prescribed

  1. Gabapentin66 claims
  2. Hydrocodone-Acetaminophen66 claims
  3. Pregabalin53 claims
  4. Tramadol Hcl37 claims
  5. Tizanidine Hcl26 claims
  6. Morphine Sulfate Er23 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.

Bills Medicare through one group practice

  1. Wisconsin Michigan Physicians SCEscanaba, MI

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

Katherine Go Liao among 44 interventional pain medicine physician records in Wisconsin

Katherine Go Liao, MD is one of 44 interventional pain medicine physician records with a practice address in Wisconsin. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 30% of them.

  • NPI issued2006 · 30% of these records are older, 36% newer
  • In a Medicare fileYes · 89% of these records are
  • In the CMS Doctors and Clinicians fileYes · 86% of these records are
  • Graduated1991 · median 1999 among the 38 with a school on file
  • Record last updated2013 · 41% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208VP0014X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

3 interventional pain medicine physician records list a practice address in Niagara

They are 3 of the 21 NPPES records with a practice address in Niagara, and 44 interventional pain medicine physician records in Wisconsin.

The 8 interventional pain medicine physician records with the nearest ZIP codes

  1. Chandur Piryani, MDNiagara, WI 541511811969066
  2. Vijay Singh, MDNiagara, WI 541511609847896
  3. Hind Gautam, MDDe Pere, WI 541151316950504
  4. Vishal PatelDe Pere, WI 541151619313475
  5. Amy Yeatman, D.O.Green Bay, WI 543011700869468
  6. Ryan Clark, D.O.Green Bay, WI 543111720499759
  7. Ahmet Dervish, MDGreen Bay, WI 543111104854462
  8. Adam Haggerty, D.O.Green Bay, WI 543111043741507

Common questions

What is Katherine Go Liao, MD's NPI number?

Katherine Go Liao, MD's National Provider Identifier (NPI) is 1275505190, issued on Feb 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Go Liao, MD located?

The NPPES record lists a practice address at 1601 Roosevelt RD, Niagara, WI, 54151. Phone: (715) 251-1780. Providers update this record themselves, so call before visiting.

How can I verify Katherine Go Liao, MD's license?

NPPES lists Wisconsin license number 42715-020, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Katherine Go Liao, MD prescribe under Medicare Part D?

In 2024, Katherine Go Liao, MD had 426 Medicare Part D claims for 71 beneficiaries; the average among interventional pain medicine physician prescribers was 2,306. Part D covers Medicare prescriptions only.

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.

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.