2026 NPPES data Periodontics NPI 1538210778 D.D.S.
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ANGEL DIAZ-NORRMAN, D.D.S.

Periodontics in MIAMI, 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
509
Medicare Part D claims · 169 beneficiaries · Periodontics avg: 264
Industry payments
$77.4
2 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: ANGEL DIAZ-NORRMAN, D.D.S. is a Periodontics ([object Object]) practicing in MIAMI, Florida with a Medicare Part D prescribing footprint of 509 claims across 169 beneficiaries . Industry payments of $77.4 across 2 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: ANGEL DIAZ-NORRMAN, D.D.S. filed 509 Medicare Part D claims in 2023 across MIAMI, Florida. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

ANGEL DIAZ-NORRMAN, D.D.S. at a glance

Quality data not reported

NPI registry status

Active

Issued 01/15/2007

NPI 1538210778

Primary specialty

Periodontics

Mid-sized

6,061 US NPIs in this specialty

Medicare Part D claims

509 93% vs specialty avg

2023 prescription claims

Specialty avg: 264

Specialty distribution in Florida

How Periodontics compares to other specialties among Florida providers

Florida providers

Periodontics share within Florida

1. Periodontics42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Periodontics share within Florida

Specialty board-certification context

Estimated specialty board-certified rate — Periodontics (ABMS / AOA reference)

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

Est. board-certified rate (Periodontics) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Periodontics) — 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).

ANGEL DIAZ-NORRMAN, D.D.S. is a Periodontics provider practicing in MIAMI, Florida, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: D.D.S.. NPI: 1538210778. 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.

ANGEL DIAZ-NORRMAN, D.D.S. appears in the CMS NPPES registry as a Periodontics provider holding D.D.S. credentials at 9100 SW 24TH ST, MIAMI, FL, 33165, with a listed phone of (305) 227-4020. NPI 1538210778 was issued on 01/15/2007. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what DIAZ-NORRMAN 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 509 prescription claims written by this provider, covering 169 Medicare beneficiaries and totaling roughly $4K in drug spend. 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.

Periodontics is a mid-sized specialty nationwide, with 6,061 enrolled providers across 53 states and an average of 264 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

9100 SW 24TH ST
MIAMI, FL 33165

Provider Details

NPI 1538210778
Specialty Periodontics
Credentials D.D.S.
Gender Male
NPI Issued 01/15/2007

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 ANGEL DIAZ-NORRMAN, D.D.S.. Source: openpaymentsdata.cms.gov.

Total received

$77

Largest payer

Keystone Dental Inc.

Most common payment type

Entertainment

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 ANGEL DIAZ-NORRMAN, D.D.S.. To verify ANGEL DIAZ-NORRMAN, D.D.S.'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.

509
Total Claims
$4K
Total Drug Cost
169
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
513
Total Day Supply
6,452
Generic Drug Cost
$4K
Antibiotic Claims
226

Patient Demographics

Average Patient Age
74.7 years
Avg HCC Risk Score
1.23
Gender Split
62% female / 38% male

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Chlorhexidine Gluconate
197
Amoxicillin
136
Ibuprofen
58
Amoxicillin-Clavulanate Potass
Amoxicillin/Potassium Clav
45
Doxycycline Hyclate
15
Clindamycin Hcl
11

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

Periodontics Overview

How ANGEL DIAZ-NORRMAN, D.D.S. fits within the Periodontics landscape nationally.

6,061
Periodontics Providers in US
53
States with Periodontics
264
Avg Claims per Provider

ANGEL DIAZ-NORRMAN, D.D.S.'s 509 claims are above the specialty average of 264.

Nearby Periodontics Providers in Florida

Other clinicians with the same primary specialty enrolled in Florida, drawn from the same CMS NPPES roster as DIAZ-NORRMAN.

Compare Periodontics nationally: see state-by-state distribution →

Frequently Asked Questions

What is ANGEL DIAZ-NORRMAN, D.D.S.'s specialty?
ANGEL DIAZ-NORRMAN, D.D.S. specializes in Periodontics and practices in MIAMI, Florida. Credentials: D.D.S..
How much does ANGEL DIAZ-NORRMAN, D.D.S. prescribe under Medicare Part D?
In 2023, ANGEL DIAZ-NORRMAN, D.D.S. wrote 509 Medicare Part D claims totaling $4K in drug costs for 169 beneficiaries.
Where is ANGEL DIAZ-NORRMAN, D.D.S. located?
ANGEL DIAZ-NORRMAN, D.D.S. is located at 9100 SW 24TH ST, MIAMI, FL, 33165. Phone: (305) 227-4020.
What is ANGEL DIAZ-NORRMAN, D.D.S.'s NPI number?
ANGEL DIAZ-NORRMAN, D.D.S.'s National Provider Identifier (NPI) is 1538210778, issued on 01/15/2007.
How many Periodontics providers are there in the US?
There are 6,061 Periodontics providers across 53 states in the US. The average Periodontics provider writes 264 Medicare Part D claims per year.
What drugs does ANGEL DIAZ-NORRMAN, D.D.S. prescribe most often?
Based on 2023 Medicare Part D data, ANGEL DIAZ-NORRMAN, D.D.S.'s most frequently prescribed drugs include Chlorhexidine Gluconate, Amoxicillin, Ibuprofen. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ANGEL DIAZ-NORRMAN, D.D.S. accept Medicare?
ANGEL DIAZ-NORRMAN, D.D.S. appears in CMS Medicare data with 509 Part D claims and 169 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ANGEL DIAZ-NORRMAN, D.D.S.'s credentials?
ANGEL DIAZ-NORRMAN, D.D.S.'s NPI is 1538210778 with credentials D.D.S.. 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