2026 NPPES data Student in an Organized Health Care Education/Training Program NPI 1124430376 MD
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Brooke Walls, MD

Student in an Organized Health Care Education/Training Program in Indianapolis, Indiana. This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers — including 331,761 in Student in an Organized Health Care Education/Training Program, 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
351
Medicare Part D claims · 115 beneficiaries · Student in an Organized Health Care Education/Training Program avg: 459
Generic prescribing
90%
generic claims · 10% brand-name · higher generic rates reduce patient out-of-pocket costs
Compiled from official public sources by the PlainDoctor editorial team.

What the federal data shows

Brooke Walls, MD filed 351 Medicare Part D claims in 2023 as a Student in an Organized Health Care Education/Training Program in Indianapolis, Indiana, prescribing 90% generic.

351
Part D claims, 2023
90%
generic prescribing

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.

Brooke Walls, MD's Medicare Part D volume vs every U.S. prescriber

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

351 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. 2,000–2,200: 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

What does the federal data show about Brooke Walls, MD?

Quality data not reported

NPI registry status

Active

Issued 05/22/2014

NPI 1124430376

Primary specialty

Student in an Organized Health Care Education/Training Program

High-volume

331,761 US NPIs in this specialty

Medicare Part D claims

351 24% vs specialty avg

2023 prescription claims

Specialty avg: 459

Specialty distribution in Indiana

How Student in an Organized Health Care Education/Training Program compares to other specialties among Indiana providers

Indiana providers

Largest specialties in Indiana (% of in-state providers)

Behavior Technician — 13.6%Behavior Technician13.6%Student in an Organized Health Care Education/Training Program — 4.7%Student in an Organized Health Care Education/Training Program4.7%Pharmacist — 4.3%Pharmacist4.3%Family Nurse Practitioner — 4.2%Family Nurse Practitioner4.2%Clinical Social Worker — 4.2%Clinical Social Worker4.2%Mental Health Counselor — 4.1%Mental Health Counselor4.1%
Largest specialties in Indiana (% of in-state providers)

Specialty board-certification context

Estimated specialty board-certified rate — Student in an Organized Health Care Education/Training Program (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Student in an Organized Health Care Education/Training Program ABMS/AOA estimate

Est. board-certified rate (Student in an Organized Health Care Education/Training Program) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Student in an Organized Health Care Education/Training Program) — ABMS / AOA estimate

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).

Brooke Walls, MD appears in the CMS NPPES registry as a Student in an Organized Health Care Education/Training Program provider holding MD credentials at 1001 W 10TH ST, Indianapolis, IN, 46202, with a listed phone of (317) 656-4276. NPI 1124430376 was issued on 05/22/2014. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what Walls 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 351 prescription claims written by this provider, covering 115 Medicare beneficiaries and totaling roughly $82K in drug spend, split 10% brand-name and 90% generic by claim count. 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.

Student in an Organized Health Care Education/Training Program is a high-volume specialty nationwide, with 331,761 enrolled providers across 55 states and an average of 459 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

1001 W 10TH ST
Indianapolis, IN 46202

Provider Details

NPI 1124430376
Specialty Student in an Organized Health Care Education/Training Program
Credentials MD
Gender Female
NPI Issued 05/22/2014

Brand vs generic prescribing mix · Typical

Brooke Walls, MD — brand share 10.0%
Student in an Organized Health Care Education/Training Program average

10% brand-name claims vs 90% generic, on 351 2023 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 2023.

351
Total Claims
$82K
Total Drug Cost
115
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
753
Total Day Supply
22,327
Brand vs Generic
10% brand / 90% generic
Brand Drug Cost
$58K
Generic Drug Cost
$24K

Patient Demographics

Average Patient Age
69.6 years
Avg HCC Risk Score
1.47
Gender Split
46% female / 54% male

Top Prescribed Drugs (Medicare Part D)

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

What Brooke Walls, 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
Carbidopa-Levodopa
Carbidopa/Levodopa
85
Carbidopa-Levodopa Er
Carbidopa/Levodopa
35
Amantadine
Amantadine Hcl
25
Baclofen
21
Gabapentin
17

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

Student in an Organized Health Care Education/Training Program Overview

How Brooke Walls, MD fits within the Student in an Organized Health Care Education/Training Program landscape nationally.

331,761
Student in an Organized Health Care Education/Training Program Providers in US
55
States with Student in an Organized Health Care Education/Training Program
459
Avg Claims per Provider

Brooke Walls, MD's 351 claims are below the specialty average of 459.

Nearby Student in an Organized Health Care Education/Training Program Providers in Indiana

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

Compare Student in an Organized Health Care Education/Training Program 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 Indiana medical board — federal registration is not a license check. Credential verification guide
  • Weigh a second option: compare this provider with a nearby Student in an Organized Health Care Education/Training Program 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 Brooke Walls, MD's specialty?
Brooke Walls, MD specializes in Student in an Organized Health Care Education/Training Program and practices in Indianapolis, Indiana. Credentials: MD.
How much does Brooke Walls, MD prescribe under Medicare Part D?
In 2023, Brooke Walls, MD wrote 351 Medicare Part D claims totaling $82K in drug costs for 115 beneficiaries.
Where is Brooke Walls, MD located?
Brooke Walls, MD is located at 1001 W 10TH ST, Indianapolis, IN, 46202. Phone: (317) 656-4276.
What is Brooke Walls, MD's NPI number?
Brooke Walls, MD's National Provider Identifier (NPI) is 1124430376, issued on 05/22/2014.
Does Brooke Walls, MD prescribe more brand-name or generic drugs?
Brooke Walls, MD's prescribing is 10% brand-name and 90% generic drugs by claim count, with $58K in brand drug costs.
How many Student in an Organized Health Care Education/Training Program providers are there in the US?
There are 331,761 Student in an Organized Health Care Education/Training Program providers across 55 states in the US. The average Student in an Organized Health Care Education/Training Program provider writes 459 Medicare Part D claims per year.
What drugs does Brooke Walls, MD prescribe most often?
Based on 2023 Medicare Part D data, Brooke Walls, MD's most frequently prescribed drugs include Carbidopa-Levodopa, Carbidopa-Levodopa Er, Amantadine. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Brooke Walls, MD accept Medicare?
Brooke Walls, MD appears in CMS Medicare data with 351 Part D claims and 115 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Brooke Walls, MD's credentials?
Brooke Walls, MD's NPI is 1124430376 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.