NPI registry status
Active
2026 NPPES data Oral and Maxillofacial Surgery (Dentist) NPI 1184113839
Verify on CMS → Abigail Yazbak
Oral and Maxillofacial Surgery (Dentist) in Hermitage, Tennessee.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 7,632 in Oral and Maxillofacial Surgery (Dentist), 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
264
Medicare Part D claims · 95 beneficiaries · Oral and Maxillofacial Surgery (Dentist) avg: 378
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Abigail Yazbak filed 264 Medicare Part D claims in 2023 as an Oral and Maxillofacial Surgery (Dentist) in Hermitage, Tennessee.
- 264
- Part D claims, 2023
- ≥49th
- pct by Part D claim volume (lower-bound band)
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.
Abigail Yazbak's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
264 ≥ 49th percentile 49% of 1,370,886 prescribers are in lower value bands
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.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2023
What does the federal data show about Abigail Yazbak?
Quality data not reportedPrimary specialty
Oral and Maxillofacial Surgery (Dentist)
Medicare Part D claims
264 30% vs specialty avg
Specialty distribution in Tennessee
How Oral and Maxillofacial Surgery (Dentist) compares to other specialties among Tennessee 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 Surgery (Dentist). 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).
Abigail Yazbak appears in the CMS NPPES registry as an Oral and Maxillofacial Surgery (Dentist) provider at 5651 FRIST BLVD STE 301, Hermitage, TN, 37076, with a listed phone of (615) 883-0067. NPI 1184113839 was issued on 05/08/2018.
Medicare Part D records for calendar year 2023 show 264 prescription claims written by this provider, covering 95 Medicare beneficiaries and totaling roughly $1K in drug spend, with an opioid prescribing rate of 29.5%.
Oral and Maxillofacial Surgery (Dentist) is a mid-sized specialty nationwide, with 7,632 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
Provider Details
| NPI | 1184113839 |
|---|---|
| Specialty | Oral and Maxillofacial Surgery (Dentist) |
| Gender | Female |
| NPI Issued | 05/08/2018 |
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
264
Total Claims
$1K
Total Drug Cost
95
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 265
- Total Day Supply
- 2,648
- Brand Drug Cost
- $0
- Generic Drug Cost
- $1K
- Opioid Claims
- 78 (29.5% rate)
- Antibiotic Claims
- 68
Patient Demographics
- Average Patient Age
- 75.2 years
- Avg HCC Risk Score
- 1.33
- Gender Split
- 63% female / 37% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Abigail Yazbak prescribes most
Top Medicare Part D drugs by claim count, 2023
- Chlorhexidine Gluc…
Chlorhexidine Gluconate
96 claims
- Hydrocodone-Acetam…
Hydrocodone-Acetaminophen
53 claims
- Amoxicillin
Amoxicillin
51 claims
- Tramadol Hcl 19
Tramadol Hcl
19 claims
| Drug | Claims |
|---|---|
| Chlorhexidine Gluconate | 96 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 53 |
| Amoxicillin | 51 |
| Tramadol Hcl | 19 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Oral and Maxillofacial Surgery (Dentist) in TN →
All providers in Tennessee →
Compare specialties →
Oral and Maxillofacial Surgery (Dentist) Overview
How Abigail Yazbak fits within the Oral and Maxillofacial Surgery (Dentist) landscape nationally.
7,632
Oral and Maxillofacial Surgery (Dentist) Providers in US
52
States with Oral and Maxillofacial Surgery (Dentist)
378
Avg Claims per Provider
Abigail Yazbak's 264 claims are below the specialty average of 378.
Nearby Oral and Maxillofacial Surgery (Dentist) Providers in Tennessee
Other clinicians with the same primary specialty enrolled in Tennessee, drawn from the same CMS NPPES roster as Yazbak.
One of 161 Oral and Maxillofacial Surgery (Dentist) providers enrolled in Tennessee, 5 are shown here.
Dr. Marek Adamiak
D.M.D.
Brentwood, TN
Dr. Charles Albury
D.M.D.
Nashville, TN
Dr. James Anderson
DDS
Clinton, TN
Dr. Omar Aref
DDS
Hermitage, TN
Dr. Adeseye Awe
DDS
Hermitage, TN
Compare Oral and Maxillofacial Surgery (Dentist) 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 Tennessee 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 Surgery (Dentist) 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 Abigail Yazbak's specialty? ▼
Abigail Yazbak specializes in Oral and Maxillofacial Surgery (Dentist) and practices in Hermitage, Tennessee.
How much does Abigail Yazbak prescribe under Medicare Part D? ▼
In 2023, Abigail Yazbak wrote 264 Medicare Part D claims totaling $1K in drug costs for 95 beneficiaries.
Where is Abigail Yazbak located? ▼
Abigail Yazbak is located at 5651 FRIST BLVD STE 301, Hermitage, TN, 37076. Phone: (615) 883-0067.
What is Abigail Yazbak's NPI number? ▼
Abigail Yazbak's National Provider Identifier (NPI) is 1184113839, issued on 05/08/2018.
Does Abigail Yazbak prescribe opioids? ▼
Yes, Abigail Yazbak had 78 opioid claims in 2023 with an opioid prescribing rate of 29.5%.
How many Oral and Maxillofacial Surgery (Dentist) providers are there in the US? ▼
There are 7,632 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 Abigail Yazbak prescribe most often? ▼
Based on 2023 Medicare Part D data, Abigail Yazbak's most frequently prescribed drugs include Chlorhexidine Gluconate, Hydrocodone-Acetaminophen, Amoxicillin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Abigail Yazbak accept Medicare? ▼
Abigail Yazbak appears in CMS Medicare data with 264 Part D claims and 95 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Abigail Yazbak's credentials? ▼
Abigail Yazbak's NPI is 1184113839. 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
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.