2026 NPPES data Oral and Maxillofacial Surgery (Dentist) NPI 1558369678 MD, DMD
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ROBERT CHUONG, MD, DMD

Oral and Maxillofacial Surgery (Dentist) in ST PETERSBURG, 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
366
Medicare Part D claims · 174 beneficiaries · Oral and Maxillofacial Surgery (Dentist) avg: 378

What the federal data shows

ROBERT CHUONG, MD, DMD filed 366 Medicare Part D claims in 2023 as a Oral and Maxillofacial Surgery (Dentist) in ST PETERSBURG, Florida.

366
Part D claims, 2023

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.

ROBERT CHUONG, MD, DMD's Medicare Part D volume vs every U.S. prescriber

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

366 Top 43% higher than 57% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). This entry sits in this band. 400–600: 90,619 prescribers (7%). Above this entry. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. 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

What does the federal data show about ROBERT CHUONG, MD, DMD?

Quality data not reported

NPI registry status

Active

Issued 07/12/2005

NPI 1558369678

Primary specialty

Oral and Maxillofacial Surgery (Dentist)

Mid-sized

7,631 US NPIs in this specialty

Medicare Part D claims

366 3% vs specialty avg

2023 prescription claims

Specialty avg: 378

Specialty distribution in Florida

How Oral and Maxillofacial Surgery (Dentist) compares to other specialties among Florida providers

Florida providers

Oral and Maxillofacial Surgery (Dentist) share within Florida

1. Oral and Maxillofacial Surgery (Dentist)42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Oral and Maxillofacial Surgery (Dentist) share within Florida

Specialty board-certification context

Estimated specialty board-certified rate — Oral and Maxillofacial Surgery (Dentist) (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Oral and Maxillofacial Surgery (Dentist) ABMS/AOA estimate

Est. board-certified rate (Oral and Maxillofacial Surgery (Dentist)) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Oral and Maxillofacial Surgery (Dentist)) — 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).

ROBERT CHUONG, MD, DMD appears in the CMS NPPES registry as a Oral and Maxillofacial Surgery (Dentist) provider holding MD, DMD credentials at 2140 16TH ST N, ST PETERSBURG, FL, 33704, with a listed phone of (727) 894-1442. NPI 1558369678 was issued on 07/12/2005. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what CHUONG 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 366 prescription claims written by this provider, covering 174 Medicare beneficiaries and totaling roughly $4K in drug spend, with an opioid prescribing rate of 26.0%. 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.

Oral and Maxillofacial Surgery (Dentist) is a mid-sized specialty nationwide, with 7,631 enrolled providers across 52 states and an average of 378 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

2140 16TH ST N
ST PETERSBURG, FL 33704

Provider Details

NPI 1558369678
Specialty Oral and Maxillofacial Surgery (Dentist)
Credentials MD, DMD
Gender Male
NPI Issued 07/12/2005

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 ROBERT CHUONG, MD, DMD. To verify ROBERT CHUONG, MD, DMD'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.

366
Total Claims
$4K
Total Drug Cost
174
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
459
Total Day Supply
7,374
Brand Drug Cost
$0
Generic Drug Cost
$4K
Opioid Claims
95 (26.0% rate)
Antibiotic Claims
123

Patient Demographics

Average Patient Age
67.4 years
Avg HCC Risk Score
1.67
Gender Split
67% female / 33% male
Age Distribution
<65: 43, 65-74: 82, 75-84: N/A, 85+: N/A

Top Prescribed Drugs (Medicare Part D)

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

What ROBERT CHUONG, MD, DMD 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
Penicillin V Potassium
51
Amoxicillin
41
Oxycodone-Acetaminophen
Oxycodone Hcl/Acetaminophen
32
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
31
Acetaminophen-Codeine
Acetaminophen With Codeine
30
Dexamethasone
23
Clindamycin Hcl
22
Meloxicam
21
Chlorhexidine Gluconate
15
Cyclobenzaprine Hcl
15

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

Oral and Maxillofacial Surgery (Dentist) Overview

How ROBERT CHUONG, MD, DMD fits within the Oral and Maxillofacial Surgery (Dentist) landscape nationally.

7,631
Oral and Maxillofacial Surgery (Dentist) Providers in US
52
States with Oral and Maxillofacial Surgery (Dentist)
378
Avg Claims per Provider

ROBERT CHUONG, MD, DMD's 366 claims are below the specialty average of 378.

Nearby Oral and Maxillofacial Surgery (Dentist) Providers in Florida

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

Compare Oral and Maxillofacial Surgery (Dentist) nationally: see state-by-state distribution →

Frequently Asked Questions

What is ROBERT CHUONG, MD, DMD's specialty?
ROBERT CHUONG, MD, DMD specializes in Oral and Maxillofacial Surgery (Dentist) and practices in ST PETERSBURG, Florida. Credentials: MD, DMD.
How much does ROBERT CHUONG, MD, DMD prescribe under Medicare Part D?
In 2023, ROBERT CHUONG, MD, DMD wrote 366 Medicare Part D claims totaling $4K in drug costs for 174 beneficiaries.
Where is ROBERT CHUONG, MD, DMD located?
ROBERT CHUONG, MD, DMD is located at 2140 16TH ST N, ST PETERSBURG, FL, 33704. Phone: (727) 894-1442.
What is ROBERT CHUONG, MD, DMD's NPI number?
ROBERT CHUONG, MD, DMD's National Provider Identifier (NPI) is 1558369678, issued on 07/12/2005.
Does ROBERT CHUONG, MD, DMD prescribe opioids?
Yes, ROBERT CHUONG, MD, DMD had 95 opioid claims in 2023 with an opioid prescribing rate of 26.0%.
How many Oral and Maxillofacial Surgery (Dentist) providers are there in the US?
There are 7,631 Oral and Maxillofacial Surgery (Dentist) providers across 52 states in the US. The average Oral and Maxillofacial Surgery (Dentist) provider writes 378 Medicare Part D claims per year.
What drugs does ROBERT CHUONG, MD, DMD prescribe most often?
Based on 2023 Medicare Part D data, ROBERT CHUONG, MD, DMD's most frequently prescribed drugs include Penicillin V Potassium, Amoxicillin, Oxycodone-Acetaminophen. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ROBERT CHUONG, MD, DMD accept Medicare?
ROBERT CHUONG, MD, DMD appears in CMS Medicare data with 366 Part D claims and 174 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ROBERT CHUONG, MD, DMD's credentials?
ROBERT CHUONG, MD, DMD's NPI is 1558369678 with credentials MD, DMD. 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