2026 NPPES data Critical Care Medicine (Internal Medicine) Physician NPI 1801894746 M.D.
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RAMON PAOLI-BRUNO, M.D.

Critical Care Medicine (Internal Medicine) Physician in HUMACAO, Puerto Rico. 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
13K
Medicare Part D claims · 305 beneficiaries · Critical Care Medicine (Internal Medicine) Physician avg: 1K
Generic prescribing
89%
generic claims · 11% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

RAMON PAOLI-BRUNO, M.D. filed 12,843 Medicare Part D claims in 2023 as a Critical Care Medicine (Internal Medicine) Physician in HUMACAO, Puerto Rico, prescribing 89% generic.

13K
Part D claims, 2023
89%
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.

RAMON PAOLI-BRUNO, M.D.'s Medicare Part D volume vs every U.S. prescriber

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

12,843 Top 2% higher than 98% 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%). Below this entry. 1,800–2,000: 16,451 prescribers (1%). Below this entry. 2,000–2,200: 213,991 prescribers (16%). This entry sits in this band. 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

Board-eligible specialty (heuristic — not verified)

RAMON PAOLI-BRUNO, M.D. practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about RAMON PAOLI-BRUNO, M.D.?

Quality data not reported

NPI registry status

Active

Issued 07/13/2005

NPI 1801894746

Primary specialty

Critical Care Medicine (Internal Medicine) Physician

Mid-sized

6,631 US NPIs in this specialty

Medicare Part D claims

12,843 1101% vs specialty avg

2023 prescription claims

Specialty avg: 1,069

Specialty distribution in Puerto Rico

How Critical Care Medicine (Internal Medicine) Physician compares to other specialties among Puerto Rico providers

Puerto Rico providers

Critical Care Medicine (Internal Medicine) Physician share within Puerto Rico

1. Critical Care Medicine (Internal Medicine) Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Critical Care Medicine (Internal Medicine) Physician share within Puerto Rico

Specialty board-certification context

Estimated specialty board-certified rate — Critical Care Medicine (Internal Medicine) Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Critical Care Medicine (Internal Medicine) Physician ABMS/AOA estimate

Est. board-certified rate (Critical Care Medicine (Internal Medicine) Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Critical Care Medicine (Internal Medicine) Physician) — 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).

RAMON PAOLI-BRUNO, M.D. appears in the CMS NPPES registry as a Critical Care Medicine (Internal Medicine) Physician provider holding M.D. credentials at 51 CALLE FLOR GERENA S, HUMACAO, PR, 00791, with a listed phone of (787) 607-0793. NPI 1801894746 was issued on 07/13/2005. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what PAOLI-BRUNO 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 12,843 prescription claims written by this provider, covering 305 Medicare beneficiaries and totaling roughly $624K in drug spend, split 11% brand-name and 89% generic by claim count, with an opioid prescribing rate of 0.5%. 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.

Critical Care Medicine (Internal Medicine) Physician is a mid-sized specialty nationwide, with 6,631 enrolled providers across 53 states and an average of 1,069 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

51 CALLE FLOR GERENA S
HUMACAO, PR 00791

Provider Details

NPI 1801894746
Specialty Critical Care Medicine (Internal Medicine) Physician
Credentials M.D.
Gender Male
NPI Issued 07/13/2005

Brand vs generic prescribing mix · Typical

RAMON PAOLI-BRUNO, M.D. — brand share 11.0%
Specialty average (est.)

11% brand-name claims vs 89% generic, on 12,843 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.

12,843
Total Claims
$624K
Total Drug Cost
305
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
16,121
Total Day Supply
471,176
Brand vs Generic
11% brand / 89% generic
Brand Drug Cost
$463K
Generic Drug Cost
$155K
Opioid Claims
58 (0.5% rate)
Antibiotic Claims
66

Patient Demographics

Average Patient Age
71.6 years
Avg HCC Risk Score
2.49
Gender Split
60% female / 40% male
Age Distribution
<65: 65, 65-74: 124, 75-84: 89, 85+: 27

Top Prescribed Drugs (Medicare Part D)

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

What RAMON PAOLI-BRUNO, M.D. 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
Atorvastatin Calcium
864
Gabapentin
801
Famotidine
772
Synthroid
Levothyroxine Sodium
399
Levothyroxine Sodium
380
Losartan Potassium
364
Metformin Hcl
360
Clonazepam
320
Diclofenac Sodium
319
Metoprolol Succinate
313

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

Critical Care Medicine (Internal Medicine) Physician Overview

How RAMON PAOLI-BRUNO, M.D. fits within the Critical Care Medicine (Internal Medicine) Physician landscape nationally.

6,631
Critical Care Medicine (Internal Medicine) Physician Providers in US
53
States with Critical Care Medicine (Internal Medicine) Physician
1,069
Avg Claims per Provider

RAMON PAOLI-BRUNO, M.D.'s 12,843 claims are above the specialty average of 1,069.

Nearby Critical Care Medicine (Internal Medicine) Physician Providers in Puerto Rico

Other clinicians with the same primary specialty enrolled in Puerto Rico, drawn from the same CMS NPPES roster as PAOLI-BRUNO.

Compare Critical Care Medicine (Internal Medicine) Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is RAMON PAOLI-BRUNO, M.D.'s specialty?
RAMON PAOLI-BRUNO, M.D. specializes in Critical Care Medicine (Internal Medicine) Physician and practices in HUMACAO, Puerto Rico. Credentials: M.D..
How much does RAMON PAOLI-BRUNO, M.D. prescribe under Medicare Part D?
In 2023, RAMON PAOLI-BRUNO, M.D. wrote 12,843 Medicare Part D claims totaling $624K in drug costs for 305 beneficiaries.
Where is RAMON PAOLI-BRUNO, M.D. located?
RAMON PAOLI-BRUNO, M.D. is located at 51 CALLE FLOR GERENA S, HUMACAO, PR, 00791. Phone: (787) 607-0793.
What is RAMON PAOLI-BRUNO, M.D.'s NPI number?
RAMON PAOLI-BRUNO, M.D.'s National Provider Identifier (NPI) is 1801894746, issued on 07/13/2005.
Does RAMON PAOLI-BRUNO, M.D. prescribe more brand-name or generic drugs?
RAMON PAOLI-BRUNO, M.D.'s prescribing is 11% brand-name and 89% generic drugs by claim count, with $463K in brand drug costs.
Does RAMON PAOLI-BRUNO, M.D. prescribe opioids?
Yes, RAMON PAOLI-BRUNO, M.D. had 58 opioid claims in 2023 with an opioid prescribing rate of 0.5%.
How many Critical Care Medicine (Internal Medicine) Physician providers are there in the US?
There are 6,631 Critical Care Medicine (Internal Medicine) Physician providers across 53 states in the US. The average Critical Care Medicine (Internal Medicine) Physician provider writes 1,069 Medicare Part D claims per year.
What drugs does RAMON PAOLI-BRUNO, M.D. prescribe most often?
Based on 2023 Medicare Part D data, RAMON PAOLI-BRUNO, M.D.'s most frequently prescribed drugs include Atorvastatin Calcium, Gabapentin, Famotidine. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does RAMON PAOLI-BRUNO, M.D. accept Medicare?
RAMON PAOLI-BRUNO, M.D. appears in CMS Medicare data with 12,843 Part D claims and 305 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify RAMON PAOLI-BRUNO, M.D.'s credentials?
RAMON PAOLI-BRUNO, M.D.'s NPI is 1801894746 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

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