NPPES file of Aug 9, 2026

Isador H. Lieberman, MD

Orthopaedic Surgery Physician · Plano, TX

Isador H. Lieberman, MD is an orthopaedic surgery physician with a practice address in Plano, Texas, and NPI 1033173901, issued on Apr 17, 2006. Check the license (Texas N5808, as entered in NPPES) on the Texas Medical 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
1033173901
Name
Isador H. Lieberman
Credential
MD
Primary taxonomy
Orthopaedic Surgery Physician 207X00000X
License numbers
N5808 TX
35072842L OH
A85601 CA
041358 CT
ME100364 FL
and 4 more
Self-reported in NPPES; status is on the state search
Practice location
6020 W Parker RD, Plano, TX 75093
Phone
(972) 608-5000
Enumerated
Apr 17, 2006
Record last updated
Dec 10, 2014 (not updated in 12 years: call before relying on the address or phone)
Medicaid IDs
2136576 OH
214998101 TX
Medicare enrollment
Enrolled (PECOS I20100723000553); 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 6020 W Parker RD

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

  1. Ngozi Akotaobi, PTPhysical Therapist1205163268
  2. Ronald Angus, M.D.Internal Medicine Physician1902843865
  3. Rajesh Arakal, M.D.Specialist1124197827
  4. John Barrington, MDAdult Reconstructive Orthopaedic Surgery Physician1336120328
  5. Sidney Bernstein, D.O.General Practice Physician1811936750
  6. Andrew Block, PH.D.Cognitive & Behavioral Psychologist1134168198

Verify Isador H. Lieberman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license N5808
    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 Texas 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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76% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024

84 Medicare Part D claims for 47 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. 48 claims were for opioids.

  1. Isador Lieberman84
  2. Specialty average346

Most prescribed

  1. Oxycodone Hcl26 claims
  2. Hydrocodone-Acetaminophen20 claims
  3. Celecoxib11 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: $354,168.03

60 payments; by number, the most common kind was consulting fee; the largest payer was SI-Bone, Inc. The 15,003 providers of this specialty with any payment received $23,022.89 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Isador Lieberman$354,168
  2. Specialty average$23,023

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. Arlington Neurosurgeons, PLLCPlano, TX

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

Isador H. Lieberman among 1,514 orthopaedic surgery physician records in Texas

Isador H. Lieberman, MD is one of 1,514 orthopaedic surgery physician records with a practice address in Texas. 82% 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 18% of them.

  • NPI issued2006 · 18% of these records are older, 46% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated1986 · median 2003 among the 1,016 with a school on file
  • Record last updated2014 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207X00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthopaedic Surgery Physician providers in Texas

There are 1,514 orthopaedic surgery physician records in Texas.

The 8 orthopaedic surgery physician records with the nearest ZIP codes

  1. Rahul Banerjee, M.D.Plano, TX 750931124095799
  2. Geoffrey Glidden, MDPlano, TX 750931013962661
  3. Dawn Grosser, M.D.Plano, TX 750931154306652
  4. Stephen Hochschuler, M.DPlano, TX 750931124065941
  5. Adam Kouyoumjian, D.O.Plano, TX 750931538152764
  6. Gerhard Maale, M.D.Plano, TX 750931689677940
  7. Richard Marks, MDPlano, TX 750931932281441
  8. William Montgomery, M.D.Plano, TX 750931114900164

Common questions

What is Isador H. Lieberman, MD's NPI number?

Isador H. Lieberman, MD's National Provider Identifier (NPI) is 1033173901, issued on Apr 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Isador H. Lieberman, MD located?

The NPPES record lists a practice address at 6020 W Parker RD, Plano, TX, 75093. Phone: (972) 608-5000. Providers update this record themselves, so call before visiting.

How can I verify Isador H. Lieberman, MD's license?

NPPES lists Texas license number N5808, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Isador H. Lieberman, MD prescribe under Medicare Part D?

In 2024, Isador H. Lieberman, MD had 84 Medicare Part D claims for 47 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. 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.