NPI registry status
Active
2026 NPPES data Rheumatology Physician NPI 1023538147 MD
Verify on CMS → Kathlyn Camargo Macias, MD
Rheumatology Physician in Luling, Louisiana.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 6,377 in Rheumatology 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
931
Medicare Part D claims · 165 beneficiaries · Rheumatology Physician avg: 2K
Generic prescribing
89%
generic claims · 11% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$650.4
28 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Kathlyn Camargo Macias, MD filed 931 Medicare Part D claims in 2024 as a Rheumatology Physician in Luling, Louisiana, prescribing 89% generic.
- 931
- Part D claims, 2024
- 89%
- generic prescribing
- Likely
- board-certified (heuristic)
- ≥74th
- 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 Kathlyn Camargo Macias, 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 1023538147), first enumerated 06/20/2017.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 931 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
Heuristic suggests board-certified status based on ABMS-eligible specialty taxonomy plus active CMS participation signals — not a direct ABMS verification.
- Reported
Hospital affiliations
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- Reported
Industry payment transparency
$650.4 in reported industry payments (28 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 1023538147 · Rheumatology Physician
NPI-10 · ENUM-RECENT · TAX-MID · RX-LIGHT · BOOK-THIN · PHOTO-ENUM
- NPI-10 1023538147
- ENUM-RECENT 2017
- TAX-MID 6K Rheumatology Physician
- RX-LIGHT 931
- BOOK-THIN 67 in Louisiana
- PHOTO-ENUM Komal Patel · 2017
Kathlyn Camargo Macias, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
931 ≥ 74th percentile 74% 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 certification likely (heuristic, not verified)
Kathlyn Camargo Macias, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation - 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 Kathlyn Camargo Macias, MD?
Quality data not reportedPrimary specialty
Rheumatology Physician
Medicare Part D claims
931 55% vs specialty avg
Specialty distribution in Louisiana
How Rheumatology Physician compares to other specialties among Louisiana 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 Rheumatology 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 | 1023538147 |
|---|---|
| Specialty | Rheumatology Physician |
| Credentials | MD |
| Gender | Female |
| NPI Issued | 06/20/2017 |
Hospital and facility affiliations
Facilities where Kathlyn Camargo Macias, MD 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.
Ochsner Clinic LLC
Luling, LA
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
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 Kathlyn Camargo Macias, MD. Source: openpaymentsdata.cms.gov.
Total received
$650
Largest payer
Amgen 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 · Typical
Kathlyn Camargo Macias, MD - brand share 11.0%
Rheumatology Physician average
11% brand-name claims vs 89% generic, on 931 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.
931
Total Claims
$899K
Total Drug Cost
165
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,341.833
- Total Day Supply
- 38,171
- Brand vs Generic
- 11% brand / 89% generic
- Brand Drug Cost
- $885K
- Generic Drug Cost
- $14K
- Opioid Claims
- 60 (6.4% rate)
- Antibiotic Claims
- 17
Patient Demographics
- Average Patient Age
- 69.7 years
- Avg HCC Risk Score
- 1.76
- Gender Split
- 72% female / 28% male
- Age Distribution
- <65: 37, 65-74: 67, 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 Kathlyn Camargo Macias, MD prescribes most
Top Medicare Part D drugs by claim count, 2024
- Prednisone
Prednisone
154 claims
- Methotrexate
Methotrexate
99 claims
- Hydroxychloroquine…
Hydroxychloroquine Sulfate
97 claims
- Gabapentin 56
Gabapentin
56 claims
- Allopurinol 44
Allopurinol
44 claims
- Tramadol Hcl 39
Tramadol Hcl
39 claims
- Duloxetine Hcl 34
Duloxetine Hcl
34 claims
- Humira(Cf) Pen 27
Humira(Cf) Pen
27 claims
| Drug | Claims |
|---|---|
| Prednisone | 154 |
| Methotrexate Methotrexate Sodium | 99 |
| Hydroxychloroquine Sulfate | 97 |
| Gabapentin | 56 |
| Allopurinol | 44 |
| Tramadol Hcl | 39 |
| Duloxetine Hcl | 34 |
| Humira(Cf) Pen Adalimumab | 27 |
| Mycophenolate Mofetil | 27 |
| Pregabalin | 24 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Rheumatology Physician Overview
How Kathlyn Camargo Macias, MD fits within the Rheumatology Physician landscape nationally.
6,377
Rheumatology Physician Providers in US
52
States with Rheumatology Physician
2,058
Avg Claims per Provider
Kathlyn Camargo Macias, MD's 931 claims are below the specialty average of 2,058.
Nationwide Rheumatology Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Camargo Macias, both outside Louisiana so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2017)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Rheumatology Physician Providers in Louisiana
Other clinicians with the same primary specialty enrolled in Louisiana, drawn from the same CMS NPPES roster as Camargo Macias.
One of 67 Rheumatology Physician providers enrolled in Louisiana, 5 are shown here.
Dr. Jennifer Abdalla
MD
New Orleans, LA
Dr. Mansour Alghamdi
MD
New Orleans, LA
Dr. Gurjot Basra
M.D.
Lake Charles, LA
Dr. Joseph Biundo
M.D.
Metairie, LA
Dr. Angele Bourg
M.D.
Baton Rouge, LA
Compare Rheumatology Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Kathlyn Camargo Macias, MD's specialty? ▼
Kathlyn Camargo Macias, MD specializes in Rheumatology Physician and practices in Luling, Louisiana. Credentials: MD.
How much does Kathlyn Camargo Macias, MD prescribe under Medicare Part D? ▼
In 2024, Kathlyn Camargo Macias, MD wrote 931 Medicare Part D claims totaling $899K in drug costs for 165 beneficiaries.
Where is Kathlyn Camargo Macias, MD located? ▼
Kathlyn Camargo Macias, MD is located at 1057 PAUL MAILLARD RD, Luling, LA, 70070. Phone: (985) 785-3740.
What is Kathlyn Camargo Macias, MD's NPI number? ▼
Kathlyn Camargo Macias, MD's National Provider Identifier (NPI) is 1023538147, issued on 06/20/2017.
Does Kathlyn Camargo Macias, MD prescribe more brand-name or generic drugs? ▼
Kathlyn Camargo Macias, MD's prescribing is 11% brand-name and 89% generic drugs by claim count, with $885K in brand drug costs.
Does Kathlyn Camargo Macias, MD prescribe opioids? ▼
Yes, Kathlyn Camargo Macias, MD had 60 opioid claims in 2024 with an opioid prescribing rate of 6.4%.
How many Rheumatology Physician providers are there in the US? ▼
There are 6,377 Rheumatology Physician providers across 52 states in the US. The average Rheumatology Physician provider writes 2,058 Medicare Part D claims per year.
What drugs does Kathlyn Camargo Macias, MD prescribe most often? ▼
Based on 2024 Medicare Part D data, Kathlyn Camargo Macias, MD's most frequently prescribed drugs include Prednisone, Methotrexate, Hydroxychloroquine Sulfate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Kathlyn Camargo Macias, MD accept Medicare? ▼
Kathlyn Camargo Macias, MD appears in CMS Medicare data with 931 Part D claims and 165 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Kathlyn Camargo Macias, MD's credentials? ▼
Kathlyn Camargo Macias, MD's NPI is 1023538147 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.