2026 NPPES data Oral & Maxillofacial Surgery (D.M.D.) NPI 1427615855 DMD
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THOMAS MONAHAN, DMD

Oral & Maxillofacial Surgery (D.M.D.) in RALEIGH, North Carolina. 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
160
Medicare Part D claims · 72 beneficiaries · Oral & Maxillofacial Surgery (D.M.D.) avg: 324

What the federal data shows

THOMAS MONAHAN, DMD filed 160 Medicare Part D claims in 2023 as a Oral & Maxillofacial Surgery (D.M.D.) in RALEIGH, North Carolina.

160
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.

THOMAS MONAHAN, DMD's Medicare Part D volume vs every U.S. prescriber

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

160 35th percentile higher than 35% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). This entry sits in this band. 200–400: 182,923 prescribers (13%). Above this entry. 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

Board-eligible specialty (heuristic — not verified)

THOMAS MONAHAN, DMD practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about THOMAS MONAHAN, DMD?

Quality data not reported

NPI registry status

Active

Issued 05/21/2019

NPI 1427615855

Primary specialty

Oral & Maxillofacial Surgery (D.M.D.)

Niche

1,112 US NPIs in this specialty

Medicare Part D claims

160 51% vs specialty avg

2023 prescription claims

Specialty avg: 324

Specialty distribution in North Carolina

How Oral & Maxillofacial Surgery (D.M.D.) compares to other specialties among North Carolina providers

North Carolina providers

Oral & Maxillofacial Surgery (D.M.D.) share within North Carolina

1. Oral & Maxillofacial Surgery (D.M.D.)42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Oral & Maxillofacial Surgery (D.M.D.) share within North Carolina

Specialty board-certification context

Estimated specialty board-certified rate — Oral & Maxillofacial Surgery (D.M.D.) (ABMS / AOA reference)

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

Est. board-certified rate (Oral & Maxillofacial Surgery (D.M.D.)) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Oral & Maxillofacial Surgery (D.M.D.)) — 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).

THOMAS MONAHAN, DMD is a Oral & Maxillofacial Surgery (D.M.D.) provider practicing in RALEIGH, North Carolina, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: DMD. NPI: 1427615855. 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.

THOMAS MONAHAN, DMD appears in the CMS NPPES registry as a Oral & Maxillofacial Surgery (D.M.D.) provider holding DMD credentials at 5904 SIX FORKS RD STE 101, RALEIGH, NC, 27609, with a listed phone of (919) 322-4500. NPI 1427615855 was issued on 05/21/2019. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what MONAHAN 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 160 prescription claims written by this provider, covering 72 Medicare beneficiaries and totaling roughly $955 in drug spend, with an opioid prescribing rate of 9.4%. 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 & Maxillofacial Surgery (D.M.D.) is a narrow specialty nationwide, with 1,112 enrolled providers across 52 states and an average of 324 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

5904 SIX FORKS RD STE 101
RALEIGH, NC 27609

Provider Details

NPI 1427615855
Specialty Oral & Maxillofacial Surgery (D.M.D.)
Credentials DMD
Gender Male
NPI Issued 05/21/2019

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

160
Total Claims
$955
Total Drug Cost
72
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
160
Total Day Supply
1,738
Generic Drug Cost
$945
Opioid Claims
15 (9.4% rate)
Antibiotic Claims
64

Patient Demographics

Average Patient Age
68.1 years
Avg HCC Risk Score
1.05
Gender Split
57% female / 43% male
Age Distribution
<65: 21, 65-74: 31, 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.

Drug Claims
Ibuprofen
70
Amoxicillin
45
Acetaminophen-Codeine
Acetaminophen With Codeine
14

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

Oral & Maxillofacial Surgery (D.M.D.) Overview

How THOMAS MONAHAN, DMD fits within the Oral & Maxillofacial Surgery (D.M.D.) landscape nationally.

1,112
Oral & Maxillofacial Surgery (D.M.D.) Providers in US
52
States with Oral & Maxillofacial Surgery (D.M.D.)
324
Avg Claims per Provider

THOMAS MONAHAN, DMD's 160 claims are below the specialty average of 324.

Nearby Oral & Maxillofacial Surgery (D.M.D.) Providers in North Carolina

Other clinicians with the same primary specialty enrolled in North Carolina, drawn from the same CMS NPPES roster as MONAHAN.

Compare Oral & Maxillofacial Surgery (D.M.D.) nationally: see state-by-state distribution →

Frequently Asked Questions

What is THOMAS MONAHAN, DMD's specialty?
THOMAS MONAHAN, DMD specializes in Oral & Maxillofacial Surgery (D.M.D.) and practices in RALEIGH, North Carolina. Credentials: DMD.
How much does THOMAS MONAHAN, DMD prescribe under Medicare Part D?
In 2023, THOMAS MONAHAN, DMD wrote 160 Medicare Part D claims totaling $955 in drug costs for 72 beneficiaries.
Where is THOMAS MONAHAN, DMD located?
THOMAS MONAHAN, DMD is located at 5904 SIX FORKS RD STE 101, RALEIGH, NC, 27609. Phone: (919) 322-4500.
What is THOMAS MONAHAN, DMD's NPI number?
THOMAS MONAHAN, DMD's National Provider Identifier (NPI) is 1427615855, issued on 05/21/2019.
Does THOMAS MONAHAN, DMD prescribe opioids?
Yes, THOMAS MONAHAN, DMD had 15 opioid claims in 2023 with an opioid prescribing rate of 9.4%.
How many Oral & Maxillofacial Surgery (D.M.D.) providers are there in the US?
There are 1,112 Oral & Maxillofacial Surgery (D.M.D.) providers across 52 states in the US. The average Oral & Maxillofacial Surgery (D.M.D.) provider writes 324 Medicare Part D claims per year.
What drugs does THOMAS MONAHAN, DMD prescribe most often?
Based on 2023 Medicare Part D data, THOMAS MONAHAN, DMD's most frequently prescribed drugs include Ibuprofen, Amoxicillin, Acetaminophen-Codeine. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does THOMAS MONAHAN, DMD accept Medicare?
THOMAS MONAHAN, DMD appears in CMS Medicare data with 160 Part D claims and 72 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify THOMAS MONAHAN, DMD's credentials?
THOMAS MONAHAN, DMD's NPI is 1427615855 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

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