NPPES file of Aug 9, 2026

Nathan B. Green, DO

Hematology & Oncology Physician · Lincoln, NE

Nathan B. Green, DO is a hematology & oncology physician with a practice address in Lincoln, Nebraska, and NPI 1679563936, issued on Oct 26, 2005. Check the license (Nebraska 343, as entered in NPPES) on the Nebraska Board of Medicine and Surgery; 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
1679563936
Name
Nathan B. Green
Credential
DO
Primary taxonomy
Hematology & Oncology Physician 207RH0003X
License number
343 NE
Self-reported in NPPES; status is on the state search
Practice location
4101 Tiger Lily RD Ste 100, Lincoln, NE 68516
Phone
(402) 420-7000
Enumerated
Oct 26, 2005
Record last updated
Mar 16, 2024
Fax
(402) 420-6969
Medicaid ID
200269640A KS
Medicare enrollment
Enrolled (PECOS I20100920000668); accepts Medicare assignment
Medical or professional school
Des Moines University Of Osteopathic Medicine And Health Sciences, 1998
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 4101 Tiger Lily RD Ste 100

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

  1. Brittnee Arrigo, PACPhysician Assistant1588318422
  2. Amanda Bauer, APRNHematology & Oncology Physician1053301317
  3. Andrea Belgum, OTROccupational Therapist1467622027
  4. Tracy Bender, OTD OTR/LOccupational Therapist1992975270
  5. Tara Benes, DPTPhysical Therapist1568400166
  6. Alan Berg, MDHematology & Oncology Physician1164412425

Verify Nathan B. Green in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNebraska Board of Medicine and Surgery
    Search for license 343
    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 Nebraska 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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42% more Medicare Part D claims than the average hematology & oncology physician in 2024

1,245 Medicare Part D claims for 243 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. 16 claims were for opioids.

  1. Nathan Green1,245
  2. Specialty average877

Most prescribed

  1. Anastrozole312 claims
  2. Tamoxifen Citrate101 claims
  3. Letrozole76 claims
  4. Ondansetron Hcl60 claims
  5. Prochlorperazine Maleate44 claims
  6. Levothyroxine Sodium35 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): 76.1 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 score59.3
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%95.0
  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: $1,575.25

101 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 8,560 providers of this specialty with any payment received $7,481.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Nathan Green$1,575.25
  2. Specialty average$7,481.41

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

3 hospitals and group practices

  1. Bryan Medical CenterLincoln, NE · Acute Care Hospitals3 of 5 stars
  2. Cancer Partners OF Nebraska PCLincoln, NE
  3. Chi Health Clinic Specialty LLCNebraska City, NE

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Nathan B. Green among 80 hematology & oncology physician records in Nebraska

Nathan B. Green, DO is one of 80 hematology & oncology physician records with a practice address in Nebraska. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 84% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 73% of these records are
  • Graduated1998 · median 1997 among the 58 with a school on file
  • Record last updated2024 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Nebraska practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hematology & Oncology Physician providers in Nebraska

There are 80 hematology & oncology physician records in Nebraska.

The 8 hematology & oncology physician records with the nearest ZIP codes

  1. Amanda Bauer, APRNLincoln, NE 685161053301317
  2. Alan Berg, MDLincoln, NE 685161164412425
  3. Melissa Cetak, APRNLincoln, NE 685161588654842
  4. Steven Dunder, MDLincoln, NE 685161346264546
  5. Brett Grieb, MDLincoln, NE 685161740714419
  6. Stacey Knox, MDLincoln, NE 685161750353447
  7. Scott McHam, DOLincoln, NE 685161235170473
  8. Wallace Peterson, MDLincoln, NE 685161760472039

Common questions

What is Nathan B. Green, DO's NPI number?

Nathan B. Green, DO's National Provider Identifier (NPI) is 1679563936, issued on Oct 26, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Nathan B. Green, DO located?

The NPPES record lists a practice address at 4101 Tiger Lily RD Ste 100, Lincoln, NE, 68516. Phone: (402) 420-7000. Providers update this record themselves, so call before visiting.

How can I verify Nathan B. Green, DO's license?

NPPES lists Nebraska license number 343, as entered by the provider. Search the Nebraska Board of Medicine and Surgery at https://www.nebraska.gov/LISSearch/search.cgi. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Nathan B. Green, DO prescribe under Medicare Part D?

In 2024, Nathan B. Green, DO had 1,245 Medicare Part D claims for 243 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.

What is Nathan B. Green, DO's MIPS final score?

The 2023 MIPS final score is 76.1 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.