2026 NPPES data Physical Medicine & Rehabilitation Physician NPI 1215225230 D.O.
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REBECCA LOUIE, D.O.

Physical Medicine & Rehabilitation Physician in ROCK HILL, South Carolina. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
614
Medicare Part D claims · 149 beneficiaries · Physical Medicine & Rehabilitation Physician avg: 781
Generic prescribing
91%
generic claims · 9% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
100/100
▲ 17 pts above national avg 83.1 · [object Object]

What the federal data shows

REBECCA LOUIE, D.O. reported a CMS MIPS final score of 100/100 — above the 83.1 national average — and filed 614 Medicare Part D claims in 2023.

100/100
MIPS score · +17 vs avg
614
Part D claims, 2023
91%
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.

REBECCA LOUIE, D.O.'s MIPS score vs every scored U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023 — the federal quality measure

100 Top 7% higher than 93% of 477,587 scored providers

0–10: 8,684 scored providers (2%). Below this entry. 10–20: 3,008 scored providers (1%). Below this entry. 20–30: 3,069 scored providers (1%). Below this entry. 30–40: 2,746 scored providers (1%). Below this entry. 40–50: 2,928 scored providers (1%). Below this entry. 50–60: 5,882 scored providers (1%). Below this entry. 60–70: 13,906 scored providers (3%). Below this entry. 70–80: 118,074 scored providers (25%). Below this entry. 80–90: 129,887 scored providers (27%). Below this entry. 90–100: 189,403 scored providers (40%). This entry sits in this band. This provider 0 100 every MIPS-scored clinician, bucketed by value

Each bar is a band; taller bars hold more scored 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.

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

Board certification likely (heuristic — not verified)

REBECCA LOUIE, D.O. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 2 hospital affiliations — 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 REBECCA LOUIE, D.O.?

High performer (top quartile)

NPI registry status

Active

Issued 07/11/2011

NPI 1215225230

Primary specialty

Physical Medicine & Rehabilitation Physician

Mid-sized

15,306 US NPIs in this specialty

Medicare Part D claims

614 21% vs specialty avg

2023 prescription claims

Specialty avg: 781

MIPS final score

100/100 16.900000000000006% pts

Exceptional band

vs 83.1 national avg

Specialty distribution in South Carolina

How Physical Medicine & Rehabilitation Physician compares to other specialties among South Carolina providers

South Carolina providers

Physical Medicine & Rehabilitation Physician share within South Carolina

1. Physical Medicine & Rehabilitation Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Physical Medicine & Rehabilitation Physician share within South Carolina

Medicare quality performance — MIPS

REBECCA LOUIE, D.O.'s 2023 MIPS final score plotted against the Physical Medicine & Rehabilitation Physician national average

High performer (top quartile)
MIPS Final Score
100/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Physical Medicine & Rehabilitation Physician) — 100/100 vs national avg 83.1

0%100%National avg83%99%
MIPS final score (Physical Medicine & Rehabilitation Physician) — 100/100 vs national avg 83.1

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).

REBECCA LOUIE, D.O. appears in the CMS NPPES registry as a Physical Medicine & Rehabilitation Physician provider holding D.O. credentials at 1795 DR FRANK GASTON BLVD, ROCK HILL, SC, 29732, with a listed phone of (803) 326-3630. NPI 1215225230 was issued on 07/11/2011. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what LOUIE 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 614 prescription claims written by this provider, covering 149 Medicare beneficiaries and totaling roughly $33K in drug spend, split 9% brand-name and 91% generic by claim count, with an opioid prescribing rate of 10.1%. 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 100/100 for the 2023 performance year, compared with the national average of 83.1.

Physical Medicine & Rehabilitation Physician is a mid-sized specialty nationwide, with 15,306 enrolled providers across 54 states and an average of 781 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

1795 DR FRANK GASTON BLVD
ROCK HILL, SC 29732

Provider Details

NPI 1215225230
Specialty Physical Medicine & Rehabilitation Physician
Credentials D.O.
Gender Female
NPI Issued 07/11/2011

CMS Quality Score (MIPS)

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

100
Final Score
Avg: 83.1
100
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where REBECCA LOUIE, D.O. bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

LEGACY HEALTHCARE SERVICES INC
ASHEVILLE, NC
MISSION HEALTH COMMUNITY MULTISPECIALTY PROVIDERS LLC
ASHEVILLE, NC

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Brand vs generic prescribing mix · Generic-heavy

REBECCA LOUIE, D.O. — brand share 9.0%
Specialty average (est.)

9% brand-name claims vs 91% generic, on 614 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.

614
Total Claims
$33K
Total Drug Cost
149
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
635
Total Day Supply
15,649
Brand vs Generic
9% brand / 91% generic
Brand Drug Cost
$22K
Generic Drug Cost
$11K
Opioid Claims
62 (10.1% rate)
Antibiotic Claims
21

Patient Demographics

Average Patient Age
74.3 years
Avg HCC Risk Score
1.73
Gender Split
52% female / 48% male

Top Prescribed Drugs (Medicare Part D)

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

What REBECCA LOUIE, D.O. 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
Pantoprazole Sodium
37
Oxycodone Hcl
36
Atorvastatin Calcium
32
Gabapentin
30
Enoxaparin Sodium
20
Amlodipine Besylate
18
Eliquis
Apixaban
18
Tamsulosin Hcl
17
Tramadol Hcl
17
Lisinopril
15

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

Physical Medicine & Rehabilitation Physician Overview

How REBECCA LOUIE, D.O. fits within the Physical Medicine & Rehabilitation Physician landscape nationally.

15,306
Physical Medicine & Rehabilitation Physician Providers in US
54
States with Physical Medicine & Rehabilitation Physician
781
Avg Claims per Provider

REBECCA LOUIE, D.O.'s 614 claims are below the specialty average of 781.

Nearby Physical Medicine & Rehabilitation Physician Providers in South Carolina

Other clinicians with the same primary specialty enrolled in South Carolina, drawn from the same CMS NPPES roster as LOUIE.

Compare Physical Medicine & Rehabilitation Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is REBECCA LOUIE, D.O.'s specialty?
REBECCA LOUIE, D.O. specializes in Physical Medicine & Rehabilitation Physician and practices in ROCK HILL, South Carolina. Credentials: D.O..
How much does REBECCA LOUIE, D.O. prescribe under Medicare Part D?
In 2023, REBECCA LOUIE, D.O. wrote 614 Medicare Part D claims totaling $33K in drug costs for 149 beneficiaries.
What is REBECCA LOUIE, D.O.'s Medicare quality score?
REBECCA LOUIE, D.O. has a CMS MIPS Final Score of 100/100. The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is REBECCA LOUIE, D.O. located?
REBECCA LOUIE, D.O. is located at 1795 DR FRANK GASTON BLVD, ROCK HILL, SC, 29732. Phone: (803) 326-3630.
What is REBECCA LOUIE, D.O.'s NPI number?
REBECCA LOUIE, D.O.'s National Provider Identifier (NPI) is 1215225230, issued on 07/11/2011.
Does REBECCA LOUIE, D.O. prescribe more brand-name or generic drugs?
REBECCA LOUIE, D.O.'s prescribing is 9% brand-name and 91% generic drugs by claim count, with $22K in brand drug costs.
Does REBECCA LOUIE, D.O. prescribe opioids?
Yes, REBECCA LOUIE, D.O. had 62 opioid claims in 2023 with an opioid prescribing rate of 10.1%.
How many Physical Medicine & Rehabilitation Physician providers are there in the US?
There are 15,306 Physical Medicine & Rehabilitation Physician providers across 54 states in the US. The average Physical Medicine & Rehabilitation Physician provider writes 781 Medicare Part D claims per year.
What drugs does REBECCA LOUIE, D.O. prescribe most often?
Based on 2023 Medicare Part D data, REBECCA LOUIE, D.O.'s most frequently prescribed drugs include Pantoprazole Sodium, Oxycodone Hcl, Atorvastatin Calcium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does REBECCA LOUIE, D.O. accept Medicare?
REBECCA LOUIE, D.O. appears in CMS Medicare data with 614 Part D claims and 149 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify REBECCA LOUIE, D.O.'s credentials?
REBECCA LOUIE, D.O.'s NPI is 1215225230 with credentials D.O.. 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.
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 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