2026 NPPES data Neurological Surgery Physician NPI 1336106764 M.D.
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George Greene, M.D.

Neurological Surgery Physician in Omaha, Nebraska. This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 8,100 in Neurological Surgery Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.

Federal data, no proprietary rating. We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
345
Medicare Part D claims · 141 beneficiaries · Neurological Surgery Physician avg: 181
Compiled from official public sources by the PlainDoctor editorial team.

What the federal data shows

George Greene, M.D. filed 345 Medicare Part D claims in 2023 as a Neurological Surgery Physician in Omaha, Nebraska.

345
Part D claims, 2023

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.

George Greene, M.D.'s Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023, across all CMS prescribers nationally

345 Top 43% higher than 57% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). This entry sits in this band. 400–600: 90,619 prescribers (7%). Above this entry. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2K+: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source CMS Medicare Part D Prescriber Public Use File · 2023

Board-eligible specialty (heuristic, not verified)

George Greene, M.D. practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about George Greene, M.D.?

Quality data not reported

NPI registry status

Active

Issued 04/28/2006

NPI 1336106764

Primary specialty

Neurological Surgery Physician

Mid-sized

8,100 US NPIs in this specialty

Medicare Part D claims

345 91% vs specialty avg

2023 prescription claims

Specialty avg: 181

Specialty distribution in Nebraska

How Neurological Surgery Physician compares to other specialties among Nebraska providers

Nebraska providers
Personal Care Attendant - 13.7%Personal Care Attendant13.7%Adult Companion - 7.6%Adult Companion7.6%Chore Provider - 6.1%Chore Provider6.1%Mental Health Counselor - 5.6%Mental Health Counselor5.6%Home Health Aide - 4.9%Home Health Aide4.9%Behavior Technician - 4.9%Behavior Technician4.9%Neurological Surgery Physician - 0.1%Neurological Surgery Physician0.1%
Largest specialties in Nebraska (% of in-state providers)

Board certification

Not published by CMS

CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Neurological Surgery Physician. Verify directly:

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

George Greene, M.D. appears in the CMS NPPES registry as a Neurological Surgery Physician provider holding M.D. credentials at 2725 S 144TH ST STE 212, Omaha, NE, 68144, with a listed phone of (402) 637-0800. NPI 1336106764 was issued on 04/28/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what Greene most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 345 prescription claims written by this provider, covering 141 Medicare beneficiaries and totaling roughly $2K in drug spend, with an opioid prescribing rate of 16.5%. These figures capture only Medicare Part D, commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Neurological Surgery Physician is a mid-sized specialty nationwide, with 8,100 enrolled providers across 53 states and an average of 181 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist, always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

2725 S 144TH ST STE 212
Omaha, NE 68144

Provider Details

NPI 1336106764
Specialty Neurological Surgery Physician
Credentials M.D.
Gender Male
NPI Issued 04/28/2006

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

345
Total Claims
$2K
Total Drug Cost
141
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
363
Total Day Supply
6,196
Brand Drug Cost
$0
Generic Drug Cost
$2K
Opioid Claims
57 (16.5% rate)

Patient Demographics

Average Patient Age
73.1 years
Avg HCC Risk Score
0.89
Gender Split
51% female / 49% male

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

What George Greene, M.D. prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Tizanidine Hcl
112
Meloxicam
102
Tramadol Hcl
32
Gabapentin
27
Oxycodone Hcl
24
Cyclobenzaprine Hcl
15
Methylprednisolone
14
Alprazolam
13

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Neurological Surgery Physician Overview

How George Greene, M.D. fits within the Neurological Surgery Physician landscape nationally.

8,100
Neurological Surgery Physician Providers in US
53
States with Neurological Surgery Physician
181
Avg Claims per Provider

George Greene, M.D.'s 345 claims are above the specialty average of 181.

Nearby Neurological Surgery Physician Providers in Nebraska

Other clinicians with the same primary specialty enrolled in Nebraska, drawn from the same CMS NPPES roster as Greene.

Compare Neurological Surgery Physician nationally: see state-by-state distribution →

Before you book an appointment

Use this federal record as your verification checklist, not as a recommendation.

  • Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
  • Check the active license and any disciplinary history with the Nebraska medical board, federal registration is not a license check. Credential verification guide
  • Weigh a second option: compare this provider with a nearby Neurological Surgery Physician peer on Medicare volume and prescribing patterns. Compare providers

Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.

Frequently Asked Questions

What is George Greene, M.D.'s specialty?
George Greene, M.D. specializes in Neurological Surgery Physician and practices in Omaha, Nebraska. Credentials: M.D..
How much does George Greene, M.D. prescribe under Medicare Part D?
In 2023, George Greene, M.D. wrote 345 Medicare Part D claims totaling $2K in drug costs for 141 beneficiaries.
Where is George Greene, M.D. located?
George Greene, M.D. is located at 2725 S 144TH ST STE 212, Omaha, NE, 68144. Phone: (402) 637-0800.
What is George Greene, M.D.'s NPI number?
George Greene, M.D.'s National Provider Identifier (NPI) is 1336106764, issued on 04/28/2006.
Does George Greene, M.D. prescribe opioids?
Yes, George Greene, M.D. had 57 opioid claims in 2023 with an opioid prescribing rate of 16.5%.
How many Neurological Surgery Physician providers are there in the US?
There are 8,100 Neurological Surgery Physician providers across 53 states in the US. The average Neurological Surgery Physician provider writes 181 Medicare Part D claims per year.
What drugs does George Greene, M.D. prescribe most often?
Based on 2023 Medicare Part D data, George Greene, M.D.'s most frequently prescribed drugs include Tizanidine Hcl, Meloxicam, Tramadol Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does George Greene, M.D. accept Medicare?
George Greene, M.D. appears in CMS Medicare data with 345 Part D claims and 141 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify George Greene, M.D.'s credentials?
George Greene, M.D.'s NPI is 1336106764 with credentials M.D.. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology

Compiled from official public sources by the PlainDoctor editorial team.