NPI registry status
Active
2026 NPPES data Oral and Maxillofacial Pathology Dentistry NPI 1073612099 DMD
Verify on CMS → Oscar Muniz, DMD
Oral and Maxillofacial Pathology Dentistry in Mayaguez, Puerto Rico.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 688 in Oral and Maxillofacial Pathology Dentistry, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
2K
Medicare Part D claims · 511 beneficiaries · Oral and Maxillofacial Pathology Dentistry avg: 303
Generic prescribing
95%
generic claims · 5% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Oscar Muniz, DMD filed 1,602 Medicare Part D claims in 2023 as a Oral and Maxillofacial Pathology Dentistry in Mayaguez, Puerto Rico, prescribing 95% generic.
- 2K
- Part D claims, 2023
- 95%
- 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.
Oscar Muniz, DMD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
1,602 Top 18% higher than 82% of 1,370,886 prescribers
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 Oscar Muniz, DMD?
Quality data not reportedPrimary specialty
Oral and Maxillofacial Pathology Dentistry
Medicare Part D claims
1,602 5× vs specialty avg
Specialty distribution in Puerto Rico
How Oral and Maxillofacial Pathology Dentistry compares to other specialties among Puerto Rico providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Oral and Maxillofacial Pathology Dentistry. Verify directly:
How MIPS and board certification work
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).
Oscar Muniz, DMD appears in the CMS NPPES registry as an Oral and Maxillofacial Pathology Dentistry provider holding DMD credentials at 27 CALLE DR NELSON PEREA, Mayaguez, PR, 00680, with a listed phone of (787) 833-1215. NPI 1073612099 was issued on 09/22/2006.
Medicare Part D records for calendar year 2023 show 1,602 prescription claims written by this provider, covering 511 Medicare beneficiaries and totaling roughly $15K in drug spend, split 5% brand-name and 95% generic by claim count.
Oral and Maxillofacial Pathology Dentistry is a narrow specialty nationwide, with 688 enrolled providers across 48 states and an average of 303 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
Provider Details
| NPI | 1073612099 |
|---|---|
| Specialty | Oral and Maxillofacial Pathology Dentistry |
| Credentials | DMD |
| Gender | Male |
| NPI Issued | 09/22/2006 |
Brand vs generic prescribing mix · Generic-heavy
Oscar Muniz, DMD - brand share 5.0%
Oral and Maxillofacial Pathology Dentistry average
5% brand-name claims vs 95% generic, on 1,602 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.
1,602
Total Claims
$15K
Total Drug Cost
511
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,663
- Total Day Supply
- 11,776
- Brand vs Generic
- 5% brand / 95% generic
- Brand Drug Cost
- $2K
- Generic Drug Cost
- $13K
- Antibiotic Claims
- 467
Patient Demographics
- Average Patient Age
- 71.8 years
- Avg HCC Risk Score
- 1.85
- Gender Split
- 61% female / 39% male
- Age Distribution
- <65: 84, 65-74: 217, 75-84: 165, 85+: 45
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Oscar Muniz, DMD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Etodolac
Etodolac
394 claims
- Amoxicillin
Amoxicillin
389 claims
- Alprazolam
Alprazolam
348 claims
- Midazolam Hcl 65
Midazolam Hcl
65 claims
- Clindamycin Hcl 56
Clindamycin Hcl
56 claims
- Carbamazepine 45
Carbamazepine
45 claims
- Meloxicam 43
Meloxicam
43 claims
- Carbamazepine Er 30
Carbamazepine Er
30 claims
| Drug | Claims |
|---|---|
| Etodolac | 394 |
| Amoxicillin | 389 |
| Alprazolam | 348 |
| Midazolam Hcl Midazolam Hcl/Pf | 65 |
| Clindamycin Hcl | 56 |
| Carbamazepine | 45 |
| Meloxicam | 43 |
| Carbamazepine Er Carbamazepine | 30 |
| Diazepam | 21 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Oral and Maxillofacial Pathology Dentistry in PR →
All providers in Puerto Rico →
Compare specialties →
Oral and Maxillofacial Pathology Dentistry Overview
How Oscar Muniz, DMD fits within the Oral and Maxillofacial Pathology Dentistry landscape nationally.
688
Oral and Maxillofacial Pathology Dentistry Providers in US
48
States with Oral and Maxillofacial Pathology Dentistry
303
Avg Claims per Provider
Oscar Muniz, DMD's 1,602 claims are above the specialty average of 303.
Nearby Oral and Maxillofacial Pathology Dentistry Providers in Puerto Rico
Other clinicians with the same primary specialty enrolled in Puerto Rico, drawn from the same CMS NPPES roster as Muniz.
Compare Oral and Maxillofacial Pathology Dentistry nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Puerto Rico medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Oral and Maxillofacial Pathology Dentistry peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Frequently Asked Questions
What is Oscar Muniz, DMD's specialty? ▼
Oscar Muniz, DMD specializes in Oral and Maxillofacial Pathology Dentistry and practices in Mayaguez, Puerto Rico. Credentials: DMD.
How much does Oscar Muniz, DMD prescribe under Medicare Part D? ▼
In 2023, Oscar Muniz, DMD wrote 1,602 Medicare Part D claims totaling $15K in drug costs for 511 beneficiaries.
Where is Oscar Muniz, DMD located? ▼
Oscar Muniz, DMD is located at 27 CALLE DR NELSON PEREA, Mayaguez, PR, 00680. Phone: (787) 833-1215.
What is Oscar Muniz, DMD's NPI number? ▼
Oscar Muniz, DMD's National Provider Identifier (NPI) is 1073612099, issued on 09/22/2006.
Does Oscar Muniz, DMD prescribe more brand-name or generic drugs? ▼
Oscar Muniz, DMD's prescribing is 5% brand-name and 95% generic drugs by claim count, with $2K in brand drug costs.
How many Oral and Maxillofacial Pathology Dentistry providers are there in the US? ▼
There are 688 Oral and Maxillofacial Pathology Dentistry providers across 48 states in the US. The average Oral and Maxillofacial Pathology Dentistry provider writes 303 Medicare Part D claims per year.
What drugs does Oscar Muniz, DMD prescribe most often? ▼
Based on 2023 Medicare Part D data, Oscar Muniz, DMD's most frequently prescribed drugs include Etodolac, Amoxicillin, Alprazolam. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Oscar Muniz, DMD accept Medicare? ▼
Oscar Muniz, DMD appears in CMS Medicare data with 1,602 Part D claims and 511 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Oscar Muniz, DMD's credentials? ▼
Oscar Muniz, DMD's NPI is 1073612099 with credentials 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
View source datasets and methodology notes
- 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
Compiled from official public sources by the PlainDoctor editorial team.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.