PlainDoctor

2026 NPPES data Neurology Physician NPI 1851443378 M.D.
Verify on CMS →

Regina Raab, M.D.

Neurology Physician in Lexington, Kentucky.

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
434
Medicare Part D claims · 142 beneficiaries · Neurology Physician avg: 1K
Generic prescribing
92%
generic claims · 8% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
80.9/100
▼ 3 pts below national avg 83.5 · Above neutral
Verify NPI on CMS Methodology
Compiled from official public sources by the editorial process.

What the federal data shows

Regina Raab, M.D. reported a CMS MIPS final score of 80.9/100 - below the 83.5 national average - and filed 434 Medicare Part D claims in 2024.

80.9/100
MIPS score · -3 vs avg
434
Part D claims, 2024
92%
generic prescribing
Likely
board-certified (heuristic)

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 Regina Raab, M.D.

Federal records show an active NPI with both Medicare prescribing volume and a measured CMS quality score — objective registry data, not patient reviews.

  • Verified

    NPI registry status

    Active listing in the CMS National Provider Identifier Registry (NPI 1851443378), first enumerated 01/17/2007.

    Source: CMS NPPES

  • Reported

    Medicare Part D participation

    Filed 434 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.

    Source: CMS Part D Prescriber PUF

  • Reported

    CMS quality reporting (MIPS)

    Reported a CMS MIPS final score of 80.9/100 in the Quality Payment Program — a federal quality measure, not a patient review.

    Source: CMS Quality Payment Program

  • Reported

    Board certification signal

    Heuristic suggests board-certified status based on ABMS-eligible specialty taxonomy plus active CMS participation signals — not a direct ABMS verification.

    Source: NUCC taxonomy + CMS participation heuristic

  • 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 1851443378 · Neurology Physician

NPI-10 · ENUM-MID · TAX-MID · MIPS-INLINE · RX-LIGHT · BOOK-THIN · PHOTO-FINISH

  • NPI-10 1851443378
  • ENUM-MID 2007
  • TAX-MID 20K Neurology Physician
  • MIPS-INLINE 80.9/100
  • RX-LIGHT 434
  • BOOK-THIN 200 in Kentucky
  • PHOTO-FINISH Vamshi Krishna Sai B… · ±0.0

MIPS final-score neighbourhood

Same-specialty nationwide peers by CMS final score, not geographic proximity

MIPS pts

What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).

Source CMS Quality Payment Program (MIPS) As of 2023

Regina Raab, M.D.'s MIPS score vs every measured U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure. Clinicians whose score CMS assigned without scoring any category are excluded.

81 ≥ 30th percentile 30% of 454,083 measured providers are in lower value bands

0–10: 8,684 measured providers (2%). Below this entry. 10–20: 3,008 measured providers (1%). Below this entry. 20–30: 3,069 measured providers (1%). Below this entry. 30–40: 2,746 measured providers (1%). Below this entry. 40–50: 2,928 measured providers (1%). Below this entry. 50–60: 5,882 measured providers (1%). Below this entry. 60–70: 13,906 measured providers (3%). Below this entry. 70–80: 94,570 measured providers (21%). Below this entry. 80–90: 129,887 measured providers (29%). This entry sits in this band. 90+: 189,403 measured providers (42%). Above this entry. This provider 0 100 every measured MIPS clinician, bucketed by value

Each bar is a band; taller bars hold more measured providers. 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 whole-score-point band: it counts only measured clinicians in lower score bands. A CMS MIPS metric is not a recommendation or a clinical-quality rating by PlainDoctor. See methodology § corpus placement.

Source CMS Merit-based Incentive Payment System (MIPS) · 2023

Where Regina Raab, M.D. sits

This provider among neurology physician peers

Across the 5,099 neurology physician providers who report both Medicare Part D prescribing and a MIPS quality score, Regina Raab, M.D. writes more Part D claims than 33% of them and scores higher on MIPS quality than 37% - placing this provider in the lower-volume, lower-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.

Lower volume · High qualityHigh volume · High qualityLower volume · Lower qualityHigh volume · Lower quality0255075100024.148.372.496.6Part D claim volume, percentile in specialtyMIPS quality, percentilePoint, Part D claim volume, percentile in specialty: 45 · MIPS quality, percentile: 37Point, Part D claim volume, percentile in specialty: 87 · MIPS quality, percentile: 28Point, Part D claim volume, percentile in specialty: 40 · MIPS quality, percentile: 83Point, Part D claim volume, percentile in specialty: 78 · MIPS quality, percentile: 70Point, Part D claim volume, percentile in specialty: 88 · MIPS quality, percentile: 52Point, Part D claim volume, percentile in specialty: 95 · MIPS quality, percentile: 27Point, Part D claim volume, percentile in specialty: 77 · MIPS quality, percentile: 67Point, Part D claim volume, percentile in specialty: 68 · MIPS quality, percentile: 62Point, Part D claim volume, percentile in specialty: 12 · MIPS quality, percentile: 92Point, Part D claim volume, percentile in specialty: 70 · MIPS quality, percentile: 33Point, Part D claim volume, percentile in specialty: 42 · MIPS quality, percentile: 58Point, Part D claim volume, percentile in specialty: 32 · MIPS quality, percentile: 45Point, Part D claim volume, percentile in specialty: 83 · MIPS quality, percentile: 10Point, Part D claim volume, percentile in specialty: 8 · MIPS quality, percentile: 17Point, Part D claim volume, percentile in specialty: 23 · MIPS quality, percentile: 42Point, Part D claim volume, percentile in specialty: 25 · MIPS quality, percentile: 63Point, Part D claim volume, percentile in specialty: 35 · MIPS quality, percentile: 78Point, Part D claim volume, percentile in specialty: 47 · MIPS quality, percentile: 7Point, Part D claim volume, percentile in specialty: 20 · MIPS quality, percentile: 25Point, Part D claim volume, percentile in specialty: 3 · MIPS quality, percentile: 80Point, Part D claim volume, percentile in specialty: 22 · MIPS quality, percentile: 90Point, Part D claim volume, percentile in specialty: 85 · MIPS quality, percentile: 0Point, Part D claim volume, percentile in specialty: 75 · MIPS quality, percentile: 92Point, Part D claim volume, percentile in specialty: 93 · MIPS quality, percentile: 0Point, Part D claim volume, percentile in specialty: 13 · MIPS quality, percentile: 47Point, Part D claim volume, percentile in specialty: 17 · MIPS quality, percentile: 38Point, Part D claim volume, percentile in specialty: 0 · MIPS quality, percentile: 60Point, Part D claim volume, percentile in specialty: 15 · MIPS quality, percentile: 32Point, Part D claim volume, percentile in specialty: 63 · MIPS quality, percentile: 30Point, Part D claim volume, percentile in specialty: 53 · MIPS quality, percentile: 13Point, Part D claim volume, percentile in specialty: 92 · MIPS quality, percentile: 5Point, Part D claim volume, percentile in specialty: 60 · MIPS quality, percentile: 75Point, Part D claim volume, percentile in specialty: 73 · MIPS quality, percentile: 65Point, Part D claim volume, percentile in specialty: 57 · MIPS quality, percentile: 92Point, Part D claim volume, percentile in specialty: 82 · MIPS quality, percentile: 8Point, Part D claim volume, percentile in specialty: 58 · MIPS quality, percentile: 48Point, Part D claim volume, percentile in specialty: 48 · MIPS quality, percentile: 57Point, Part D claim volume, percentile in specialty: 97 · MIPS quality, percentile: 53Point, Part D claim volume, percentile in specialty: 67 · MIPS quality, percentile: 22Point, Part D claim volume, percentile in specialty: 62 · MIPS quality, percentile: 87Point, Part D claim volume, percentile in specialty: 90 · MIPS quality, percentile: 68Point, Part D claim volume, percentile in specialty: 33 · MIPS quality, percentile: 92Point, Part D claim volume, percentile in specialty: 80 · MIPS quality, percentile: 12Point, Part D claim volume, percentile in specialty: 38 · MIPS quality, percentile: 80Point, Part D claim volume, percentile in specialty: 65 · MIPS quality, percentile: 50Point, Part D claim volume, percentile in specialty: 72 · MIPS quality, percentile: 23Point, Part D claim volume, percentile in specialty: 100 · MIPS quality, percentile: 0Point, Part D claim volume, percentile in specialty: 43 · MIPS quality, percentile: 72Point, Part D claim volume, percentile in specialty: 7 · MIPS quality, percentile: 92Point, Part D claim volume, percentile in specialty: 10 · MIPS quality, percentile: 38Point, Part D claim volume, percentile in specialty: 98 · MIPS quality, percentile: 73Point, Part D claim volume, percentile in specialty: 55 · MIPS quality, percentile: 83Point, Part D claim volume, percentile in specialty: 50 · MIPS quality, percentile: 75Point, Part D claim volume, percentile in specialty: 5 · MIPS quality, percentile: 88Point, Part D claim volume, percentile in specialty: 28 · MIPS quality, percentile: 43Point, Part D claim volume, percentile in specialty: 37 · MIPS quality, percentile: 13Point, Part D claim volume, percentile in specialty: 2 · MIPS quality, percentile: 55Point, Part D claim volume, percentile in specialty: 52 · MIPS quality, percentile: 92Point, Part D claim volume, percentile in specialty: 30 · MIPS quality, percentile: 20Point, Part D claim volume, percentile in specialty: 18 · MIPS quality, percentile: 18Regina Raab, M.D., Part D claim volume, percentile in specialty: 33 · MIPS quality, percentile: 37
Part D claim volume vs MIPS quality, by specialty percentile

Each dot is one neurology physician peer from a representative sample of 60; the gold marker is Regina Raab, M.D.. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.

✓
Board certification likely (heuristic, not verified)

Regina Raab, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting - signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about Regina Raab, M.D.?

Near national average

NPI registry status

Active

Issued 01/17/2007

NPI 1851443378

Primary specialty

Neurology Physician

Mid-sized

20,467 US NPIs in this specialty

Medicare Part D claims

434 68% vs specialty avg

2024 prescription claims

Specialty avg: 1,356

MIPS final score

80.9/100 2.6 pts vs avg

Above neutral band

vs 83.5 national avg

Specialty distribution in Kentucky

How Neurology Physician compares to other specialties among Kentucky providers

Kentucky providers
Family Nurse Practitioner5.8%Student in an Organized Heal…5.2%Pharmacist4.8%Mental Health Counselor4.6%Clinical Social Worker4.2%Physical Therapist3.6%Neurology Physician0.2%
Largest specialties in Kentucky (% of in-state providers)

Medicare quality performance, MIPS

Regina Raab, M.D.'s 2023 MIPS final score plotted against the Neurology Physician national average

Near national average
MIPS Final Score
80.9/100
vs 83.5 national avg · 2023 performance year
0%100%National avg84%80.9%
MIPS final score (Neurology Physician) - 80.9/100 vs national avg 83.5
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

1221 S BROADWAY
Lexington, KY 40504
(859) 258-4312

Provider Details

NPI 1851443378
Specialty Neurology Physician
Credentials M.D.
Gender Female
NPI Issued 01/17/2007

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

80.8913
Final Score
Measured-score avg: 83.5
62.297
Quality
74.0075
Cost
100
Promoting Interoperability

Reporting: Group practice

Brand vs generic prescribing mix · Generic-heavy

Regina Raab, M.D. - brand share 8.0%
Neurology Physician average

8% brand-name claims vs 92% generic, on 434 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.

434
Total Claims
$51K
Total Drug Cost
142
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
765
Total Day Supply
22,458
Brand vs Generic
8% brand / 92% generic
Brand Drug Cost
$37K
Generic Drug Cost
$14K

Patient Demographics

Average Patient Age
74.9 years
Avg HCC Risk Score
1.43
Gender Split
69% female / 31% male
Age Distribution
<65: 22, 65-74: 48, 75-84: 45, 85+: 27

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.

What Regina Raab, M.D. prescribes most

Top Medicare Part D drugs by claim count, 2024

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2024
Drug Claims
Memantine Hcl
 65
Donepezil Hcl
 54
Carbidopa-Levodopa
Carbidopa/Levodopa
31
Gabapentin
 17
Pramipexole Dihydrochloride
Pramipexole Di-Hcl
16
Trazodone Hcl
 15
Rivastigmine
 14
Duloxetine Hcl
 12
Topiramate
 12
Amantadine
Amantadine Hcl
11

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

More Neurology Physician in KY → All providers in Kentucky → Compare specialties →

Neurology Physician Overview

How Regina Raab, M.D. 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

Regina Raab, M.D.'s 434 claims are below the specialty average of 1,356.

Nationwide Neurology Physician peers with similar MIPS or enrollment year

Two federal-record peer sets for Raab, both outside Kentucky so the neighborhoods are not geographic containment.

Similar MIPS final score

Nearest same-specialty clinicians by CMS MIPS final score (80.9 here).

Vamshi Krishna Sai Balasetti 80.9 AL Richard Chin 80.9 AL Paul Gilreath 80.9 FL Caroline Olvera 80.8 IL

Same NPPES enumeration year (2007)

Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.

Craig Wlodarek Hinsdale, IL Brian Tschida Rapid City, SD Timothy Oster Wilmington, NC Hans Puttgen Lebanon, NH

Nearby Neurology Physician Providers in Kentucky

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

One of 200 Neurology Physician providers enrolled in Kentucky, 5 are shown here.

Dr. Tapan Abrol
MD
Louisville, KY
Dr. Arden Acob
MD
Corbin, KY
Ausaf Ahmed
MBBS
Somerset, KY
Dr. Naveed Ahmed
M.D
Pikeville, KY
Dr. Fatai Akemokwe
MD
Lexington, KY

Compare Neurology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is Regina Raab, M.D.'s specialty? ▼
Regina Raab, M.D. specializes in Neurology Physician and practices in Lexington, Kentucky. Credentials: M.D..
How much does Regina Raab, M.D. prescribe under Medicare Part D? ▼
In 2024, Regina Raab, M.D. wrote 434 Medicare Part D claims totaling $51K in drug costs for 142 beneficiaries.
What is Regina Raab, M.D.'s Medicare quality score? ▼
Regina Raab, M.D. has a CMS MIPS Final Score of 80.9/100 (Quality: 62.3, Cost: 74). The average MIPS Final Score across the 454,083 clinicians with at least one published category score is 83.5; clinicians whose score CMS assigned without scoring any category are excluded from that average. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Regina Raab, M.D. located? ▼
Regina Raab, M.D. is located at 1221 S BROADWAY, Lexington, KY, 40504. Phone: (859) 258-4312.
What is Regina Raab, M.D.'s NPI number? ▼
Regina Raab, M.D.'s National Provider Identifier (NPI) is 1851443378, issued on 01/17/2007.
Does Regina Raab, M.D. prescribe more brand-name or generic drugs? ▼
Regina Raab, M.D.'s prescribing is 8% brand-name and 92% generic drugs by claim count, with $37K in brand drug costs.
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 Regina Raab, M.D. prescribe most often? ▼
Based on 2024 Medicare Part D data, Regina Raab, M.D.'s most frequently prescribed drugs include Memantine Hcl, Donepezil Hcl, Carbidopa-Levodopa. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Regina Raab, M.D. accept Medicare? ▼
Regina Raab, M.D. appears in CMS Medicare data with 434 Part D claims and 142 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Regina Raab, M.D.'s credentials? ▼
Regina Raab, M.D.'s NPI is 1851443378 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

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.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) - 2023 performance year.
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

Compiled from official public sources by the editorial process.

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.