NPI registry status
Active
2026 NPPES data Neurology Physician NPI 1497783997 MD
Verify on CMS → 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 20,467 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 · 308 beneficiaries · Neurology Physician avg: 1K
Generic prescribing
92%
generic claims · 8% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$20.9K
61 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Barbara Green, MD filed 4,061 Medicare Part D claims in 2024 as a Neurology Physician in Saint Louis, Missouri, prescribing 92% generic.
- 4K
- Part D claims, 2024
- 92%
- generic prescribing
- $20.9K
- industry payments (Sunshine Act)
- ≥91st
- pct by Part D claim volume (lower-bound band)
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.
Federal trust snapshot
What official records show about Barbara Green, MD
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1497783997), first enumerated 06/30/2006.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 4,061 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Board certification signal
Practices in an ABMS-board-eligible specialty; board certification not confirmed in federal records.
- Reported
Industry payment transparency
$20.9K in reported industry payments (61 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.
Source: CMS Open Payments
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1497783997 · Neurology Physician
NPI-10 · ENUM-LEGACY · TAX-MID · RX-MID · BOOK-THIN · PHOTO-ENUM
- NPI-10 1497783997
- ENUM-LEGACY 2006
- TAX-MID 20K Neurology Physician
- RX-MID 4,061
- BOOK-THIN 487 in Missouri
- PHOTO-ENUM Mark Sadoff, M.D. · 2006
Barbara Green, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
4,061 ≥ 91st percentile 91% of 1,416,883 prescribers are in lower value bands
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.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2024
◑
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 reportedPrimary specialty
Neurology Physician
Medicare Part D claims
4,061 199% vs specialty avg
Specialty distribution in Missouri
How Neurology Physician compares to other specialties among Missouri 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:
How MIPS and board certification work
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).
Practice Address
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.
Brand vs generic prescribing mix · Generic-heavy
Barbara Green, MD - brand share 8.0%
Neurology Physician average
8% brand-name claims vs 92% generic, on 4,061 2024 Medicare Part D claims.
The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
4,061
Total Claims
$3.0M
Total Drug Cost
308
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 6,310.767
- Total Day Supply
- 185,358
- Brand vs Generic
- 8% brand / 92% generic
- Brand Drug Cost
- $2.5M
- Generic Drug Cost
- $484K
- Opioid Claims
- 289 (7.1% rate)
- Antibiotic Claims
- 14
Patient Demographics
- Average Patient Age
- 63.9 years
- Avg HCC Risk Score
- 1.84
- Gender Split
- 84% female / 16% male
- Age Distribution
- <65: 135, 65-74: 128, 75-84: N/A, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Barbara Green, MD prescribes most
Top Medicare Part D drugs by claim count, 2024
- Gabapentin
Gabapentin
388 claims
- Baclofen
Baclofen
294 claims
- Dalfampridine Er
Dalfampridine Er
228 claims
- Teriflunomide
Teriflunomide
196 claims
- Dextroamphetamine-… 121
Dextroamphetamine-Amphetamine
121 claims
- Hydrocodone-Acetam… 121
Hydrocodone-Acetaminophen
121 claims
- Duloxetine Hcl 115
Duloxetine Hcl
115 claims
- Carbamazepine Er 114
Carbamazepine Er
114 claims
| Drug | Claims |
|---|---|
| Gabapentin | 388 |
| Baclofen | 294 |
| Dalfampridine Er Dalfampridine | 228 |
| Teriflunomide | 196 |
| Dextroamphetamine-Amphetamine Dextroamphetamine/Amphetamine | 121 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 121 |
| Duloxetine Hcl | 115 |
| Carbamazepine Er Carbamazepine | 114 |
| Modafinil | 107 |
| Tizanidine Hcl | 105 |
* 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.
20,467
Neurology Physician Providers in US
54
States with Neurology Physician
1,356
Avg Claims per Provider
Barbara Green, MD's 4,061 claims are above the specialty average of 1,356.
Nationwide Neurology Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Green, both outside Missouri so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
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.
One of 487 Neurology Physician providers enrolled in Missouri, 5 are shown here.
Dr. Unknown Aakriti
MD
Columbia, MO
Dr. Ahmed Abbas
MD
Columbia, MO
Dr. Ahmed Abdelkader
MD
Chesterfield, MO
Dr. Ibrahim Abualnadi
M.D
Saint Joseph, MO
Dr. Nazik Abuelgasim
MD
Saint Louis, MO
Compare Neurology Physician nationally: see state-by-state distribution →
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 2024, Barbara Green, MD wrote 4,061 Medicare Part D claims totaling $3.0M in drug costs for 308 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 more brand-name or generic drugs? ▼
Barbara Green, MD's prescribing is 8% brand-name and 92% generic drugs by claim count, with $2.5M in brand drug costs.
Does Barbara Green, MD prescribe opioids? ▼
Yes, Barbara Green, MD had 289 opioid claims in 2024 with an opioid prescribing rate of 7.1%.
How many Neurology Physician providers are there in the US? ▼
There are 20,467 Neurology Physician providers across 54 states in the US. The average Neurology Physician provider writes 1,356 Medicare Part D claims per year.
What drugs does Barbara Green, MD prescribe most often? ▼
Based on 2024 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 4,061 Part D claims and 308 Medicare beneficiaries in 2024. 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
View source datasets and methodology notes
- 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 (2024). 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 August 2026 (NPPES) / 2024 (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
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.