2026 NPPES data Hospitalist Physician NPI 1083935787 MD
Verify on CMS →

RHONDA BROWN, MD

Hospitalist Physician in PORTLAND, Oregon. 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
3K
Medicare Part D claims · 236 beneficiaries · Hospitalist Physician avg: 888
Generic prescribing
87%
generic claims · 13% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
87.7624/100
▲ 5 pts above national avg 83.1 · [object Object]

What the federal data shows

RHONDA BROWN, MD reported a CMS MIPS final score of 87.7624/100 — above the 83.1 national average — and filed 2,736 Medicare Part D claims in 2023.

87.7624/100
MIPS score · +5 vs avg
3K
Part D claims, 2023
87%
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.

RHONDA BROWN, MD's MIPS score vs every scored U.S. clinician

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

88 Top 46% higher than 54% 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%). This entry sits in this band. 90–100: 189,403 scored providers (40%). Above this entry. 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)

RHONDA BROWN, MD 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 RHONDA BROWN, MD?

High performer (top quartile)

NPI registry status

Active

Issued 06/16/2010

NPI 1083935787

Primary specialty

Hospitalist Physician

Mid-sized

16,825 US NPIs in this specialty

Medicare Part D claims

2,736 208% vs specialty avg

2023 prescription claims

Specialty avg: 888

MIPS final score

87.7624/100 4.662400000000005% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in Oregon

How Hospitalist Physician compares to other specialties among Oregon providers

Oregon providers

Hospitalist Physician share within Oregon

1. Hospitalist Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Hospitalist Physician share within Oregon

Medicare quality performance — MIPS

RHONDA BROWN, MD's 2023 MIPS final score plotted against the Hospitalist Physician national average

High performer (top quartile)
MIPS Final Score
87.7624/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Hospitalist Physician) — 87.7624/100 vs national avg 83.1

0%100%National avg83%87.8%
MIPS final score (Hospitalist Physician) — 87.7624/100 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).

RHONDA BROWN, MD is a Hospitalist Physician provider practicing in PORTLAND, Oregon, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1083935787. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

RHONDA BROWN, MD appears in the CMS NPPES registry as a Hospitalist Physician provider holding MD credentials at 4400 NE HALSEY ST, PORTLAND, OR, 97213, with a listed phone of (503) 215-0750. NPI 1083935787 was issued on 06/16/2010. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BROWN 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 2,736 prescription claims written by this provider, covering 236 Medicare beneficiaries and totaling roughly $194K in drug spend, split 13% brand-name and 87% generic by claim count, with an opioid prescribing rate of 4.7%. 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 87.7624/100 for the 2023 performance year (Quality 85.1748, Cost 74.0332), compared with the national average of 83.1.

Hospitalist Physician is a mid-sized specialty nationwide, with 16,825 enrolled providers across 54 states and an average of 888 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

4400 NE HALSEY ST
PORTLAND, OR 97213

Provider Details

NPI 1083935787
Specialty Hospitalist Physician
Credentials MD
Gender Female
NPI Issued 06/16/2010

CMS Quality Score (MIPS)

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

87.7624
Final Score
Avg: 83.1
85.1748
Quality
74.0332
Cost
100
Promoting Interoperability

Reporting: Group practice

Brand vs generic prescribing mix · Typical

RHONDA BROWN, MD — brand share 13.0%
Specialty average (est.)

13% brand-name claims vs 87% generic, on 2,736 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.

2,736
Total Claims
$194K
Total Drug Cost
236
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
3,296
Total Day Supply
90,175
Brand vs Generic
13% brand / 87% generic
Brand Drug Cost
$124K
Generic Drug Cost
$69K
Opioid Claims
129 (4.7% rate)
Antibiotic Claims
51

Patient Demographics

Average Patient Age
81.3 years
Avg HCC Risk Score
2.65
Gender Split
72% female / 28% male
Age Distribution
<65: 11, 65-74: 50, 75-84: 82, 85+: 93

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Furosemide
158
Atorvastatin Calcium
140
Memantine Hcl
99
Potassium Chloride
94
Omeprazole
84
Lisinopril
80
Gabapentin
78
Quetiapine Fumarate
72
Eliquis
Apixaban
69
Metoprolol Succinate
68

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

Hospitalist Physician Overview

How RHONDA BROWN, MD fits within the Hospitalist Physician landscape nationally.

16,825
Hospitalist Physician Providers in US
54
States with Hospitalist Physician
888
Avg Claims per Provider

RHONDA BROWN, MD's 2,736 claims are above the specialty average of 888.

Nearby Hospitalist Physician Providers in Oregon

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

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

Frequently Asked Questions

What is RHONDA BROWN, MD's specialty?
RHONDA BROWN, MD specializes in Hospitalist Physician and practices in PORTLAND, Oregon. Credentials: MD.
How much does RHONDA BROWN, MD prescribe under Medicare Part D?
In 2023, RHONDA BROWN, MD wrote 2,736 Medicare Part D claims totaling $194K in drug costs for 236 beneficiaries.
What is RHONDA BROWN, MD's Medicare quality score?
RHONDA BROWN, MD has a CMS MIPS Final Score of 87.7624/100 (Quality: 85.1748, Cost: 74.0332). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is RHONDA BROWN, MD located?
RHONDA BROWN, MD is located at 4400 NE HALSEY ST, PORTLAND, OR, 97213. Phone: (503) 215-0750.
What is RHONDA BROWN, MD's NPI number?
RHONDA BROWN, MD's National Provider Identifier (NPI) is 1083935787, issued on 06/16/2010.
Does RHONDA BROWN, MD prescribe more brand-name or generic drugs?
RHONDA BROWN, MD's prescribing is 13% brand-name and 87% generic drugs by claim count, with $124K in brand drug costs.
Does RHONDA BROWN, MD prescribe opioids?
Yes, RHONDA BROWN, MD had 129 opioid claims in 2023 with an opioid prescribing rate of 4.7%.
How many Hospitalist Physician providers are there in the US?
There are 16,825 Hospitalist Physician providers across 54 states in the US. The average Hospitalist Physician provider writes 888 Medicare Part D claims per year.
What drugs does RHONDA BROWN, MD prescribe most often?
Based on 2023 Medicare Part D data, RHONDA BROWN, MD's most frequently prescribed drugs include Furosemide, Atorvastatin Calcium, Memantine Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does RHONDA BROWN, MD accept Medicare?
RHONDA BROWN, MD appears in CMS Medicare data with 2,736 Part D claims and 236 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify RHONDA BROWN, MD's credentials?
RHONDA BROWN, MD's NPI is 1083935787 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.
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