2026 NPPES data Neurology Physician NPI 1497783997 MD
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Barbara Green, MD

Neurology Physician in Saint Louis, Missouri. This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 19,866 in Neurology 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
4K
Medicare Part D claims · 317 beneficiaries · Neurology Physician avg: 1K
Industry payments
$20.9K
61 payments · CMS Open Payments (Sunshine Act)
Compiled from official public sources by the PlainDoctor editorial team.

What the federal data shows

Barbara Green, MD filed 3,825 Medicare Part D claims in 2023 as a Neurology Physician in Saint Louis, Missouri.

4K
Part D claims, 2023
$20.9K
industry payments (Sunshine Act)

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.

Barbara Green, MD's Medicare Part D volume vs every U.S. prescriber

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

3,825 Top 9% higher than 91% of 1,370,886 prescribers

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

Barbara Green, MD 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 Barbara Green, MD?

Quality data not reported

NPI registry status

Active

Issued 06/30/2006

NPI 1497783997

Primary specialty

Neurology Physician

Mid-sized

19,866 US NPIs in this specialty

Medicare Part D claims

3,825 192% vs specialty avg

2023 prescription claims

Specialty avg: 1,309

Specialty distribution in Missouri

How Neurology Physician compares to other specialties among Missouri providers

Missouri providers
Pharmacist - 4.8%Pharmacist4.8%Professional Counselor - 4.8%Professional Counselor4.8%Speech-Language Pathologist - 4.5%Speech-Language Pathologist4.5%Clinical Social Worker - 4.5%Clinical Social Worker4.5%Family Nurse Practitioner - 4.3%Family Nurse Practitioner4.3%Physical Therapist - 4%Physical Therapist4%Neurology Physician - 0.4%Neurology Physician0.4%
Largest specialties in Missouri (% 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 Neurology 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).

Barbara Green, MD appears in the CMS NPPES registry as a Neurology Physician provider holding MD credentials at 3009 N BALLAS RD STE 105B, Saint Louis, MO, 63131, with a listed phone of (314) 996-7960. NPI 1497783997 was issued on 06/30/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what Green 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 3,825 prescription claims written by this provider, covering 317 Medicare beneficiaries and totaling roughly $3.9 million in drug spend, with an opioid prescribing rate of 6.4%. 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.

Neurology Physician is a mid-sized specialty nationwide, with 19,866 enrolled providers across 54 states and an average of 1,309 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

3009 N BALLAS RD STE 105B
Saint Louis, MO 63131

Provider Details

NPI 1497783997
Specialty Neurology Physician
Credentials MD
Gender Female
NPI Issued 06/30/2006

Industry payments received (2024) - CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Barbara Green, MD. Source: openpaymentsdata.cms.gov.

Total received

$20.9K

Largest payer

EMD Serono, Inc.

Most common payment type

Food and Beverage

Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

Medicare Part D Prescribing Data

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

3,825
Total Claims
$3.9M
Total Drug Cost
317
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
6,098
Total Day Supply
177,833
Generic Drug Cost
$507K
Opioid Claims
245 (6.4% rate)
Antibiotic Claims
24

Patient Demographics

Average Patient Age
63.4 years
Avg HCC Risk Score
1.76
Gender Split
82% female / 18% male
Age Distribution
<65: 145, 65-74: 133, 75-84: N/A, 85+: N/A

Top Prescribed Drugs (Medicare Part D)

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

What Barbara Green, MD 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
Gabapentin
365
Baclofen
285
Dalfampridine Er
Dalfampridine
198
Duloxetine Hcl
125
Modafinil
118
Dextroamphetamine-Amphetamine
Dextroamphetamine/Amphetamine
114
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
114
Alprazolam
94
Carbamazepine Er
Carbamazepine
94
Clonazepam
91

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

Neurology Physician Overview

How Barbara Green, MD fits within the Neurology Physician landscape nationally.

19,866
Neurology Physician Providers in US
54
States with Neurology Physician
1,309
Avg Claims per Provider

Barbara Green, MD's 3,825 claims are above the specialty average of 1,309.

Nearby Neurology Physician Providers in Missouri

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

Compare Neurology 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 Missouri medical board, federal registration is not a license check. Credential verification guide
  • Weigh a second option: compare this provider with a nearby Neurology 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 Barbara Green, MD's specialty?
Barbara Green, MD specializes in Neurology Physician and practices in Saint Louis, Missouri. Credentials: MD.
How much does Barbara Green, MD prescribe under Medicare Part D?
In 2023, Barbara Green, MD wrote 3,825 Medicare Part D claims totaling $3.9M in drug costs for 317 beneficiaries.
Where is Barbara Green, MD located?
Barbara Green, MD is located at 3009 N BALLAS RD STE 105B, Saint Louis, MO, 63131. Phone: (314) 996-7960.
What is Barbara Green, MD's NPI number?
Barbara Green, MD's National Provider Identifier (NPI) is 1497783997, issued on 06/30/2006.
Does Barbara Green, MD prescribe opioids?
Yes, Barbara Green, MD had 245 opioid claims in 2023 with an opioid prescribing rate of 6.4%.
How many Neurology Physician providers are there in the US?
There are 19,866 Neurology Physician providers across 54 states in the US. The average Neurology Physician provider writes 1,309 Medicare Part D claims per year.
What drugs does Barbara Green, MD prescribe most often?
Based on 2023 Medicare Part D data, Barbara Green, MD's most frequently prescribed drugs include Gabapentin, Baclofen, Dalfampridine Er. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Barbara Green, MD accept Medicare?
Barbara Green, MD appears in CMS Medicare data with 3,825 Part D claims and 317 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Barbara Green, MD's credentials?
Barbara Green, MD's NPI is 1497783997 with credentials MD. 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.