NPPES file of Aug 9, 2026

Lam D. Nguyen, DO

Pain Medicine (Physical Medicine & Rehabilitation) Physician · Tulsa, OK

Lam D. Nguyen, DO is a pain medicine (physical medicine & rehabilitation) physician with a practice address in Tulsa, Oklahoma, and NPI 1902082258, issued on Jan 17, 2008. Check the license (Oklahoma 4722, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; 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
1902082258
Name
Lam D. Nguyen
Credential
DO
Primary taxonomy
Pain Medicine (Physical Medicine & Rehabilitation) Physician 2081P2900X
License number
4722 OK
Self-reported in NPPES; status is on the state search
Practice location
9320 S Mingo RD, Tulsa, OK 74133
Phone
(918) 901-9701
Enumerated
Jan 17, 2008
Record last updated
Feb 23, 2022
Fax
(918) 901-9702
Medicaid ID
200224100A OK
Medicare enrollment
Enrolled (PECOS I20090224000391); 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 9320 S Mingo RD

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

  1. Robert Bullard, PACPhysician Assistant1952354755
  2. Samantha Campbell, DNP, FNCP, APRNFamily Nurse Practitioner1891260790
  3. Lindsey Groves, ARNP, FNP-BCFamily Nurse Practitioner1932425915
  4. Mark Hall, PA-CPhysician Assistant1578833026
  5. Rebecca Moore, APRN-CNPFamily Nurse Practitioner1679915458
  6. Heather Ranger Kobel, PHDPsychologist1417945346

Verify Lam D. Nguyen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and Supervision
    Search for license 4722
    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 Oklahoma 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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4.2 times the Medicare Part D claims of the average pain medicine (physical medicine & rehabilitation) physician in 2024

6,272 Medicare Part D claims for 1,055 beneficiaries, against an average of 1,479 among the 1,457 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 4,992 claims were for opioids.

  1. Lam Nguyen6,272
  2. Specialty average1,479

Most prescribed

  1. Hydrocodone-Acetaminophen2,448 claims
  2. Oxycodone-Acetaminophen1,057 claims
  3. Morphine Sulfate Er457 claims
  4. Oxycodone Hcl261 claims
  5. Gabapentin232 claims
  6. Cyclobenzaprine Hcl210 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): 44.8 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 score0.0
  2. Costout of 100 · 30%33.1
  3. Promoting interoperabilitynot scored (reweighted)
  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: $1,810.50

49 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 1,126 providers of this specialty with any payment received $2,193.30 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Lam Nguyen$1,810.50
  2. Specialty average$2,193.30

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. Advanced Pain OF Tulsa PLLCTulsa, OK

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

Pain Medicine (Physical Medicine & Rehabilitation) Physician providers in Oklahoma

There are 8 pain medicine (physical medicine & rehabilitation) physician records in Oklahoma.

The 7 pain medicine (physical medicine & rehabilitation) physician records with the nearest ZIP codes

  1. Anil Reddy, M.D.Tulsa, OK 741331003981135
  2. Brandon Claflin, DOTulsa, OK 741371376684167
  3. Timothy Pettingell, M.D.Tulsa, OK 741371376546531
  4. Kelly Volk, DOTulsa, OK 741371538474648
  5. Christopher Martin, MDTulsa, OK 741461376727289
  6. Thomas Maibenco, MDTahlequah, OK 744641639211386
  7. Rita Hancock, M.D.Oklahoma City, OK 731591861449563

Common questions

What is Lam D. Nguyen, DO's NPI number?

Lam D. Nguyen, DO's National Provider Identifier (NPI) is 1902082258, issued on Jan 17, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Lam D. Nguyen, DO located?

The NPPES record lists a practice address at 9320 S Mingo RD, Tulsa, OK, 74133. Phone: (918) 901-9701. Providers update this record themselves, so call before visiting.

How can I verify Lam D. Nguyen, DO's license?

NPPES lists Oklahoma license number 4722, as entered by the provider. Search the Oklahoma Board of Medical Licensure and Supervision at https://www.okmedicalboard.org/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Lam D. Nguyen, DO prescribe under Medicare Part D?

In 2024, Lam D. Nguyen, DO had 6,272 Medicare Part D claims for 1,055 beneficiaries; the average among pain medicine (physical medicine & rehabilitation) physician prescribers was 1,479. Part D covers Medicare prescriptions only.

What is Lam D. Nguyen, DO's MIPS final score?

The 2023 MIPS final score is 44.8 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.