2026 NPPES data General Practice Physician NPI 1265672778
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DIEGO CLAVELL RIVERA

General Practice Physician in KISSIMMEE, Florida. 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
9K
Medicare Part D claims · 740 beneficiaries · General Practice Physician avg: 3K
Generic prescribing
89%
generic claims · 11% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

DIEGO CLAVELL RIVERA filed 8,653 Medicare Part D claims in 2023 as a General Practice Physician in KISSIMMEE, Florida, prescribing 89% generic.

9K
Part D claims, 2023
89%
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.

DIEGO CLAVELL RIVERA's Medicare Part D volume vs every U.S. prescriber

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

8,653 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 certification likely (heuristic — not verified)

DIEGO CLAVELL RIVERA 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 DIEGO CLAVELL RIVERA?

Quality data not reported

NPI registry status

Active

Issued 02/23/2009

NPI 1265672778

Primary specialty

General Practice Physician

Mid-sized

16,677 US NPIs in this specialty

Medicare Part D claims

8,653 201% vs specialty avg

2023 prescription claims

Specialty avg: 2,872

Specialty distribution in Florida

How General Practice Physician compares to other specialties among Florida providers

Florida providers

General Practice Physician share within Florida

1. General Practice Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
General Practice Physician share within Florida

Specialty board-certification context

Estimated specialty board-certified rate — General Practice Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
General Practice Physician ABMS/AOA estimate

Est. board-certified rate (General Practice Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (General Practice 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).

DIEGO CLAVELL RIVERA appears in the CMS NPPES registry as a General Practice Physician provider at 1044 PLAZA DR, KISSIMMEE, FL, 34743, with a listed phone of (407) 350-5659. NPI 1265672778 was issued on 02/23/2009. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what CLAVELL RIVERA 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 8,653 prescription claims written by this provider, covering 740 Medicare beneficiaries and totaling roughly $705K in drug spend, split 11% brand-name and 89% generic by claim count, with an opioid prescribing rate of 0.6%. 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.

General Practice Physician is a mid-sized specialty nationwide, with 16,677 enrolled providers across 56 states and an average of 2,872 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

1044 PLAZA DR
KISSIMMEE, FL 34743

Provider Details

NPI 1265672778
Specialty General Practice Physician
Gender Male
NPI Issued 02/23/2009

Hospital and facility affiliations

Facilities where DIEGO CLAVELL RIVERA 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.

MEDICAL HOME ALLIANCE, LLC
KISSIMMEE, FL

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

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 DIEGO CLAVELL RIVERA. To verify DIEGO CLAVELL RIVERA'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.

Brand vs generic prescribing mix · Typical

DIEGO CLAVELL RIVERA — brand share 11.0%
Specialty average (est.)

11% brand-name claims vs 89% generic, on 8,653 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.

8,653
Total Claims
$705K
Total Drug Cost
740
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
20,504
Total Day Supply
590,699
Brand vs Generic
11% brand / 89% generic
Brand Drug Cost
$556K
Generic Drug Cost
$142K
Opioid Claims
54 (0.6% rate)
Antibiotic Claims
317

Patient Demographics

Average Patient Age
72.7 years
Avg HCC Risk Score
2.01
Gender Split
50% female / 50% male
Age Distribution
<65: 105, 65-74: 327, 75-84: 223, 85+: 85

Top Prescribed Drugs (Medicare Part D)

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

What DIEGO CLAVELL RIVERA 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
610
Lisinopril
415
Metformin Hcl
378
Losartan Potassium
347
Amlodipine Besylate
301
Gabapentin
276
Levothyroxine Sodium
226
Famotidine
218
Prednisone
204
Omeprazole
195

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

General Practice Physician Overview

How DIEGO CLAVELL RIVERA fits within the General Practice Physician landscape nationally.

16,677
General Practice Physician Providers in US
56
States with General Practice Physician
2,872
Avg Claims per Provider

DIEGO CLAVELL RIVERA's 8,653 claims are above the specialty average of 2,872.

Nearby General Practice Physician Providers in Florida

Other clinicians with the same primary specialty enrolled in Florida, drawn from the same CMS NPPES roster as CLAVELL RIVERA.

Compare General Practice Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is DIEGO CLAVELL RIVERA's specialty?
DIEGO CLAVELL RIVERA specializes in General Practice Physician and practices in KISSIMMEE, Florida.
How much does DIEGO CLAVELL RIVERA prescribe under Medicare Part D?
In 2023, DIEGO CLAVELL RIVERA wrote 8,653 Medicare Part D claims totaling $705K in drug costs for 740 beneficiaries.
Where is DIEGO CLAVELL RIVERA located?
DIEGO CLAVELL RIVERA is located at 1044 PLAZA DR, KISSIMMEE, FL, 34743. Phone: (407) 350-5659.
What is DIEGO CLAVELL RIVERA's NPI number?
DIEGO CLAVELL RIVERA's National Provider Identifier (NPI) is 1265672778, issued on 02/23/2009.
Does DIEGO CLAVELL RIVERA prescribe more brand-name or generic drugs?
DIEGO CLAVELL RIVERA's prescribing is 11% brand-name and 89% generic drugs by claim count, with $556K in brand drug costs.
Does DIEGO CLAVELL RIVERA prescribe opioids?
Yes, DIEGO CLAVELL RIVERA had 54 opioid claims in 2023 with an opioid prescribing rate of 0.6%.
How many General Practice Physician providers are there in the US?
There are 16,677 General Practice Physician providers across 56 states in the US. The average General Practice Physician provider writes 2,872 Medicare Part D claims per year.
What drugs does DIEGO CLAVELL RIVERA prescribe most often?
Based on 2023 Medicare Part D data, DIEGO CLAVELL RIVERA's most frequently prescribed drugs include Atorvastatin Calcium, Lisinopril, Metformin Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does DIEGO CLAVELL RIVERA accept Medicare?
DIEGO CLAVELL RIVERA appears in CMS Medicare data with 8,653 Part D claims and 740 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify DIEGO CLAVELL RIVERA's credentials?
DIEGO CLAVELL RIVERA's NPI is 1265672778. 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