NPPES file of Aug 9, 2026

Li Er Loo, MD

Obstetrics & Gynecology Physician · Cambridge, MN

Li Er Loo, MD is an obstetrics & gynecology physician with a practice address in Cambridge, Minnesota, and NPI 1164716692, issued on Jun 1, 2011. Check the license (Minnesota 108637, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1164716692
Name
Li Er Loo
Credential
MD
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
108637 MN
Self-reported in NPPES; status is on the state search
Practice location
701 Dellwood St S, Cambridge, MN 55008
Phone
(763) 689-7700
Enumerated
Jun 1, 2011
Record last updated
Nov 10, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20160311001657); 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 701 Dellwood St S

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

  1. Jane Achenbach, MDNeurology Physician1275594004
  2. Anna Achter, PHDStudent in an Organized Health Care Education/Training Program1457271702
  3. Lori AdamsCertified Registered Nurse Anesthetist1881239325
  4. Merri Ahlstrom, LADCAddiction (Substance Use Disorder) Counselor1013848571
  5. Jennifer Andersen, LPCCProfessional Counselor1003388398
  6. Greg Andrle, DOFamily Medicine Physician1770657884

Verify Li Er Loo in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMinnesota Board of Medical Practice
    Search for license 108637
    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 Minnesota 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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49% more Medicare Part D claims than the average obstetrics & gynecology physician in 2024

246 Medicare Part D claims for 100 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.

  1. Li Er Loo246
  2. Specialty average165

Most prescribed

  1. Estradiol41 claims
  2. Fluconazole22 claims
  3. Norethindrone19 claims
  4. Alendronate Sodium14 claims
  5. Clobetasol Propionate14 claims
  6. Metronidazole12 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 83.5 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score81.8
  2. Costout of 100 · 30%63.3
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $3,945.45

7 payments; by number, the most common kind was travel and lodging; the largest payer was Intuitive Surgical, Inc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Li Er Loo$3,945.45
  2. Specialty average$1,030.61

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. Allina Health SystemAnnandale, MN

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

Li Er Loo among 878 obstetrics & gynecology physician records in Minnesota

Li Er Loo, MD is one of 878 obstetrics & gynecology physician records with a practice address in Minnesota. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 68% of them.

  • NPI issued2011 · 68% of these records are older, 29% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2005 · median 2007 among the 569 with a school on file
  • Record last updated2020 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Physician providers in Minnesota

There are 878 obstetrics & gynecology physician records in Minnesota.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. David Hovinen, MDCambridge, MN 550081942260922
  2. Gail Lundeen, MDCambridge, MN 550081356302970
  3. Kristina McCaughtry, M.D.Cambridge, MN 550081780641837
  4. Brant Barr, M.D.Faribault, MN 550211275551483
  5. Jory Burroughs, M.D.Faribault, MN 550211134169246
  6. Raquel Cardenas-Stophel, DOFaribault, MN 550211376045112
  7. Michael Seryakov, M.D.Faribault, MN 550211306948229
  8. Ralph Magnusson, MDForest Lake, MN 550251487614566

Common questions

What is Li Er Loo, MD's NPI number?

Li Er Loo, MD's National Provider Identifier (NPI) is 1164716692, issued on Jun 1, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Li Er Loo, MD located?

The NPPES record lists a practice address at 701 Dellwood St S, Cambridge, MN, 55008. Phone: (763) 689-7700. Providers update this record themselves, so call before visiting.

How can I verify Li Er Loo, MD's license?

NPPES lists Minnesota license number 108637, as entered by the provider. Search the Minnesota Board of Medical Practice at https://mn.gov/boards/medical-practice/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Li Er Loo, MD prescribe under Medicare Part D?

In 2024, Li Er Loo, MD had 246 Medicare Part D claims for 100 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.

What is Li Er Loo, MD's MIPS final score?

The 2023 MIPS final score is 83.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.