2026 NPPES data Case Manager/Care Coordinator NPI 1124243837 MD
Verify on CMS →

ROSALIND CROPPER, MD

Case Manager/Care Coordinator in BATON ROUGE, Louisiana. 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
2K
Medicare Part D claims · 45 beneficiaries · Case Manager/Care Coordinator avg: 859
Generic prescribing
78%
generic claims · 22% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

ROSALIND CROPPER, MD filed 1,602 Medicare Part D claims in 2023 as a Case Manager/Care Coordinator in BATON ROUGE, Louisiana, prescribing 78% generic.

2K
Part D claims, 2023
78%
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.

ROSALIND CROPPER, MD's Medicare Part D volume vs every U.S. prescriber

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

1,602 Top 18% higher than 82% 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%). This entry sits in this band. 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 ROSALIND CROPPER, MD?

Quality data not reported

NPI registry status

Active

Issued 04/16/2007

NPI 1124243837

Primary specialty

Case Manager/Care Coordinator

High-volume

160,120 US NPIs in this specialty

Medicare Part D claims

1,602 86% vs specialty avg

2023 prescription claims

Specialty avg: 859

Specialty distribution in Louisiana

How Case Manager/Care Coordinator compares to other specialties among Louisiana providers

Louisiana providers

Case Manager/Care Coordinator share within Louisiana

1. Case Manager/Care Coordinator42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Case Manager/Care Coordinator share within Louisiana

Specialty board-certification context

Estimated specialty board-certified rate — Case Manager/Care Coordinator (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Case Manager/Care Coordinator ABMS/AOA estimate

Est. board-certified rate (Case Manager/Care Coordinator) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Case Manager/Care Coordinator) — 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).

ROSALIND CROPPER, MD appears in the CMS NPPES registry as a Case Manager/Care Coordinator provider holding MD credentials at 11861 COURSEY BLVD, BATON ROUGE, LA, 70816, with a listed phone of (225) 241-2328. NPI 1124243837 was issued on 04/16/2007. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what CROPPER 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 1,602 prescription claims written by this provider, covering 45 Medicare beneficiaries and totaling roughly $238K in drug spend, split 22% brand-name and 78% generic by claim count, with an opioid prescribing rate of 0.7%. 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.

Case Manager/Care Coordinator is a high-volume specialty nationwide, with 160,120 enrolled providers across 54 states and an average of 859 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

11861 COURSEY BLVD
BATON ROUGE, LA 70816

Provider Details

NPI 1124243837
Specialty Case Manager/Care Coordinator
Credentials MD
Gender Female
NPI Issued 04/16/2007

Brand vs generic prescribing mix · Typical

ROSALIND CROPPER, MD — brand share 22.0%
Specialty average (est.)

22% brand-name claims vs 78% generic, on 1,602 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.

1,602
Total Claims
$238K
Total Drug Cost
45
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,611
Total Day Supply
42,206
Brand vs Generic
22% brand / 78% generic
Brand Drug Cost
$208K
Generic Drug Cost
$27K
Opioid Claims
12 (0.7% rate)
Antibiotic Claims
12

Patient Demographics

Average Patient Age
72.3 years
Avg HCC Risk Score
2.97
Gender Split
47% female / 53% male

Top Prescribed Drugs (Medicare Part D)

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

What ROSALIND CROPPER, 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
Farxiga
Dapagliflozin Propanediol
103
Atorvastatin Calcium
101
Amlodipine Besylate
63
Quetiapine Fumarate
52
Tradjenta
Linagliptin
41
Eliquis
Apixaban
40
Metoprolol Tartrate
38
Levetiracetam
37
Losartan Potassium
36
Donepezil Hcl
35

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

Case Manager/Care Coordinator Overview

How ROSALIND CROPPER, MD fits within the Case Manager/Care Coordinator landscape nationally.

160,120
Case Manager/Care Coordinator Providers in US
54
States with Case Manager/Care Coordinator
859
Avg Claims per Provider

ROSALIND CROPPER, MD's 1,602 claims are above the specialty average of 859.

Nearby Case Manager/Care Coordinator Providers in Louisiana

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

Compare Case Manager/Care Coordinator nationally: see state-by-state distribution →

Frequently Asked Questions

What is ROSALIND CROPPER, MD's specialty?
ROSALIND CROPPER, MD specializes in Case Manager/Care Coordinator and practices in BATON ROUGE, Louisiana. Credentials: MD.
How much does ROSALIND CROPPER, MD prescribe under Medicare Part D?
In 2023, ROSALIND CROPPER, MD wrote 1,602 Medicare Part D claims totaling $238K in drug costs for 45 beneficiaries.
Where is ROSALIND CROPPER, MD located?
ROSALIND CROPPER, MD is located at 11861 COURSEY BLVD, BATON ROUGE, LA, 70816. Phone: (225) 241-2328.
What is ROSALIND CROPPER, MD's NPI number?
ROSALIND CROPPER, MD's National Provider Identifier (NPI) is 1124243837, issued on 04/16/2007.
Does ROSALIND CROPPER, MD prescribe more brand-name or generic drugs?
ROSALIND CROPPER, MD's prescribing is 22% brand-name and 78% generic drugs by claim count, with $208K in brand drug costs.
Does ROSALIND CROPPER, MD prescribe opioids?
Yes, ROSALIND CROPPER, MD had 12 opioid claims in 2023 with an opioid prescribing rate of 0.7%.
How many Case Manager/Care Coordinator providers are there in the US?
There are 160,120 Case Manager/Care Coordinator providers across 54 states in the US. The average Case Manager/Care Coordinator provider writes 859 Medicare Part D claims per year.
What drugs does ROSALIND CROPPER, MD prescribe most often?
Based on 2023 Medicare Part D data, ROSALIND CROPPER, MD's most frequently prescribed drugs include Farxiga, Atorvastatin Calcium, Amlodipine Besylate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ROSALIND CROPPER, MD accept Medicare?
ROSALIND CROPPER, MD appears in CMS Medicare data with 1,602 Part D claims and 45 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ROSALIND CROPPER, MD's credentials?
ROSALIND CROPPER, MD's NPI is 1124243837 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