NPI registry status
Active
2026 NPPES data Rheumatology Physician NPI 1629265012 M.D.
Verify on CMS → Rachel Brown, M.D.
Rheumatology Physician in Gulf Breeze, Florida.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 6,181 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
3K
Medicare Part D claims · 566 beneficiaries · Rheumatology Physician avg: 2K
MIPS score
0/100
▼ 83 pts below national avg 83.1 · Penalty band
Industry payments
$1.4K
92 payments · CMS Open Payments (Sunshine Act)
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Rachel Brown, M.D. reported a CMS MIPS final score of 0/100 - below the 83.1 national average - and filed 3,411 Medicare Part D claims in 2023.
- 0/100
- MIPS score · -83 vs avg
- 3K
- Part D claims, 2023
- 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.
Rachel Brown, M.D.'s MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
0 0th percentile higher than 0% of 477,587 scored providers
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
Where Rachel Brown, M.D. sits
This provider among rheumatology physician peers
Across the 2,181 rheumatology physician providers who report both Medicare Part D prescribing and a MIPS quality score, Rachel Brown, M.D. writes more Part D claims than 77% of them and scores higher on MIPS quality than 0% - placing this provider in the high-volume, lower-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Part D claim volume vs MIPS quality, by specialty percentile
Each dot is one rheumatology physician peer from a representative sample of 60; the gold marker is Rachel Brown, M.D.. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Rachel Brown, 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 Rachel Brown, M.D.?
Below national averagePrimary specialty
Rheumatology Physician
Medicare Part D claims
3,411 66% vs specialty avg
MIPS final score
0/100 83.1 pts vs avg
Specialty distribution in Florida
How Rheumatology Physician compares to other specialties among Florida providers
Medicare quality performance, MIPS
Rachel Brown, M.D.'s 2023 MIPS final score plotted against the Rheumatology Physician national average
- MIPS Final Score
- 0/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Rheumatology Physician) - 0/100 vs national avg 83.1
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).
Rachel Brown, M.D. appears in the CMS NPPES registry as a Rheumatology Physician provider holding M.D. credentials at 1290 WHISPER BAY BLVD, Gulf Breeze, FL, 32563, with a listed phone of (850) 684-3445. NPI 1629265012 was issued on 09/28/2007.
Medicare Part D records for calendar year 2023 show 3,411 prescription claims written by this provider, covering 566 Medicare beneficiaries and totaling roughly $3.6 million in drug spend. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 0/100 for the 2023 performance year (Quality 0), compared with the national average of 83.1.
Rheumatology Physician is a mid-sized specialty nationwide, with 6,181 enrolled providers across 52 states and an average of 2,054 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
Provider Details
| NPI | 1629265012 |
|---|---|
| Specialty | Rheumatology Physician |
| Credentials | M.D. |
| Gender | Female |
| NPI Issued | 09/28/2007 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
0
Final Score
Avg: 83.1
0
Quality
Reporting: Individual
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 Rachel Brown, M.D.. Source: openpaymentsdata.cms.gov.
Total received
$1.4K
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.
License & disciplinary context - Florida FLDOH 2023 annual report
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~75K Florida medical licensees in 2023 - they are NOT specific to Rachel Brown, M.D.. To verify Rachel Brown, M.D.'s current license status, search the FLDOH public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
480
Total board actions, Florida 2023
Across 467 cases
6.40
Actions per 1,000 licensees
Florida statewide rate
monetary fine
Most common action type
138 cases
FLDOH publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Florida disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
3,411
Total Claims
$3.6M
Total Drug Cost
566
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 7,285
- Total Day Supply
- 212,511
- Generic Drug Cost
- $145K
- Antibiotic Claims
- 33
Patient Demographics
- Average Patient Age
- 70.0 years
- Avg HCC Risk Score
- 1.55
- Gender Split
- 78% female / 22% male
- Age Distribution
- <65: 108, 65-74: 291, 75-84: 138, 85+: 29
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Rachel Brown, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Hydroxychloroquine…
Hydroxychloroquine Sulfate
725 claims
- Prednisone
Prednisone
456 claims
- Methotrexate
Methotrexate
401 claims
- Leflunomide
Leflunomide
293 claims
- Sulfasalazine 244
Sulfasalazine
244 claims
- Meloxicam 155
Meloxicam
155 claims
- Folic Acid 94
Folic Acid
94 claims
- Humira(Cf) Pen 90
Humira(Cf) Pen
90 claims
| Drug | Claims |
|---|---|
| Hydroxychloroquine Sulfate | 725 |
| Prednisone | 456 |
| Methotrexate Methotrexate Sodium | 401 |
| Leflunomide | 293 |
| Sulfasalazine | 244 |
| Meloxicam | 155 |
| Folic Acid | 94 |
| Humira(Cf) Pen Adalimumab | 90 |
| Xeljanz Xr Tofacitinib Citrate | 71 |
| Rinvoq Upadacitinib | 59 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Rheumatology Physician Overview
How Rachel Brown, M.D. fits within the Rheumatology Physician landscape nationally.
6,181
Rheumatology Physician Providers in US
52
States with Rheumatology Physician
2,054
Avg Claims per Provider
Rachel Brown, M.D.'s 3,411 claims are above the specialty average of 2,054.
Nearby Rheumatology Physician Providers in Florida
Other clinicians with the same primary specialty enrolled in Florida, drawn from the same CMS NPPES roster as Brown.
Dr. Mohamed Aboyoussef
M.D.
Merritt Island, FL
Dr. Andy Abril
MD
Jacksonville, FL
Dr. Hasan Abualula
MD
Summerfield, FL
Sewar Abuarqob
Gainesville, FL
Dr. Mayra Acosta
MD
Miami, FL
Compare Rheumatology Physician 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 Florida medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Rheumatology Physician 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.
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Medical Specialties Explained
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Understanding Medicare Claims Data
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How insurance networks affect your costs
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Frequently Asked Questions
What is Rachel Brown, M.D.'s specialty? ▼
Rachel Brown, M.D. specializes in Rheumatology Physician and practices in Gulf Breeze, Florida. Credentials: M.D..
How much does Rachel Brown, M.D. prescribe under Medicare Part D? ▼
In 2023, Rachel Brown, M.D. wrote 3,411 Medicare Part D claims totaling $3.6M in drug costs for 566 beneficiaries.
What is Rachel Brown, M.D.'s Medicare quality score? ▼
Rachel Brown, M.D. has a CMS MIPS Final Score of 0/100 (Quality: 0). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Rachel Brown, M.D. located? ▼
Rachel Brown, M.D. is located at 1290 WHISPER BAY BLVD, Gulf Breeze, FL, 32563. Phone: (850) 684-3445.
What is Rachel Brown, M.D.'s NPI number? ▼
Rachel Brown, M.D.'s National Provider Identifier (NPI) is 1629265012, issued on 09/28/2007.
How many Rheumatology Physician providers are there in the US? ▼
There are 6,181 Rheumatology Physician providers across 52 states in the US. The average Rheumatology Physician provider writes 2,054 Medicare Part D claims per year.
What drugs does Rachel Brown, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Rachel Brown, M.D.'s most frequently prescribed drugs include Hydroxychloroquine Sulfate, Prednisone, Methotrexate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Rachel Brown, M.D. accept Medicare? ▼
Rachel Brown, M.D. appears in CMS Medicare data with 3,411 Part D claims and 566 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Rachel Brown, M.D.'s credentials? ▼
Rachel Brown, M.D.'s NPI is 1629265012 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 (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
Compiled from official public sources by the PlainDoctor editorial team.