2026 NPPES data Otolaryngology Physician NPI 1558370734 M.D.
Verify on CMS →

BRETT DORFMAN, M.D.

Otolaryngology Physician 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
1K
Medicare Part D claims · 387 beneficiaries · Otolaryngology Physician avg: 509
Generic prescribing
97%
generic claims · 3% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$617.97
23 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

BRETT DORFMAN, M.D. filed 1,381 Medicare Part D claims in 2023 as a Otolaryngology Physician in RALEIGH, North Carolina, prescribing 97% generic.

1K
Part D claims, 2023
97%
generic prescribing
Likely
board-certified (heuristic)

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.

BRETT DORFMAN, M.D.'s Medicare Part D volume vs every U.S. prescriber

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

1,381 Top 21% higher than 79% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). Below this entry. 800–1,000: 40,919 prescribers (3%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). Below this entry. 1,200–1,400: 26,224 prescribers (2%). This entry sits in this band. 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 certification likely (heuristic — not verified)

BRETT DORFMAN, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about BRETT DORFMAN, M.D.?

Quality data not reported

NPI registry status

Active

Issued 08/05/2006

NPI 1558370734

Primary specialty

Otolaryngology Physician

Mid-sized

10,895 US NPIs in this specialty

Medicare Part D claims

1,381 171% vs specialty avg

2023 prescription claims

Specialty avg: 509

Specialty distribution in North Carolina

How Otolaryngology Physician compares to other specialties among North Carolina providers

North Carolina providers

Otolaryngology Physician share within North Carolina

1. Otolaryngology Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Otolaryngology Physician share within North Carolina

Specialty board-certification context

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

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

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

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

BRETT DORFMAN, M.D. appears in the CMS NPPES registry as a Otolaryngology Physician provider holding M.D. credentials at 11200 GOVERNOR MANLY WAY STE 110, RALEIGH, NC, 27614, with a listed phone of (919) 570-5900. NPI 1558370734 was issued on 08/05/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what DORFMAN 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 1,381 prescription claims written by this provider, covering 387 Medicare beneficiaries and totaling roughly $74K in drug spend, split 3% brand-name and 97% generic by claim count, with an opioid prescribing rate of 1.3%. 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.

Otolaryngology Physician is a mid-sized specialty nationwide, with 10,895 enrolled providers across 54 states and an average of 509 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

11200 GOVERNOR MANLY WAY STE 110
RALEIGH, NC 27614

Provider Details

NPI 1558370734
Specialty Otolaryngology Physician
Credentials M.D.
Gender Male
NPI Issued 08/05/2006

Hospital and facility affiliations

Facilities where BRETT DORFMAN, M.D. bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

NORTH CAROLINA MG LLC
RALEIGH, NC

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

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 BRETT DORFMAN, M.D.. Source: openpaymentsdata.cms.gov.

Total received

$618

Largest payer

Regeneron Healthcare Solutions, Inc.

Most common payment type

Food and Beverage

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.

Brand vs generic prescribing mix · Generic-heavy

BRETT DORFMAN, M.D. — brand share 3.0%
Specialty average (est.)

3% brand-name claims vs 97% generic, on 1,381 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.

1,381
Total Claims
$74K
Total Drug Cost
387
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
3,064
Total Day Supply
85,265
Brand vs Generic
3% brand / 97% generic
Brand Drug Cost
$42K
Generic Drug Cost
$33K
Opioid Claims
18 (1.3% rate)
Antibiotic Claims
93

Patient Demographics

Average Patient Age
72.5 years
Avg HCC Risk Score
1.19
Gender Split
64% female / 36% male
Age Distribution
<65: 39, 65-74: 196, 75-84: 115, 85+: 37

Top Prescribed Drugs (Medicare Part D)

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

What BRETT DORFMAN, M.D. 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
Famotidine
503
Pantoprazole Sodium
265
Ipratropium Bromide
71
Prednisone
55
Omeprazole
46
Fluticasone Propionate
42
Amitriptyline Hcl
33
Nabumetone
29
Doxycycline Hyclate
24
Triamcinolone Acetonide
24

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

Otolaryngology Physician Overview

How BRETT DORFMAN, M.D. fits within the Otolaryngology Physician landscape nationally.

10,895
Otolaryngology Physician Providers in US
54
States with Otolaryngology Physician
509
Avg Claims per Provider

BRETT DORFMAN, M.D.'s 1,381 claims are above the specialty average of 509.

Nearby Otolaryngology Physician Providers in North Carolina

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

Compare Otolaryngology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is BRETT DORFMAN, M.D.'s specialty?
BRETT DORFMAN, M.D. specializes in Otolaryngology Physician and practices in RALEIGH, North Carolina. Credentials: M.D..
How much does BRETT DORFMAN, M.D. prescribe under Medicare Part D?
In 2023, BRETT DORFMAN, M.D. wrote 1,381 Medicare Part D claims totaling $74K in drug costs for 387 beneficiaries.
Where is BRETT DORFMAN, M.D. located?
BRETT DORFMAN, M.D. is located at 11200 GOVERNOR MANLY WAY STE 110, RALEIGH, NC, 27614. Phone: (919) 570-5900.
What is BRETT DORFMAN, M.D.'s NPI number?
BRETT DORFMAN, M.D.'s National Provider Identifier (NPI) is 1558370734, issued on 08/05/2006.
Does BRETT DORFMAN, M.D. prescribe more brand-name or generic drugs?
BRETT DORFMAN, M.D.'s prescribing is 3% brand-name and 97% generic drugs by claim count, with $42K in brand drug costs.
Does BRETT DORFMAN, M.D. prescribe opioids?
Yes, BRETT DORFMAN, M.D. had 18 opioid claims in 2023 with an opioid prescribing rate of 1.3%.
How many Otolaryngology Physician providers are there in the US?
There are 10,895 Otolaryngology Physician providers across 54 states in the US. The average Otolaryngology Physician provider writes 509 Medicare Part D claims per year.
What drugs does BRETT DORFMAN, M.D. prescribe most often?
Based on 2023 Medicare Part D data, BRETT DORFMAN, M.D.'s most frequently prescribed drugs include Famotidine, Pantoprazole Sodium, Ipratropium Bromide. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does BRETT DORFMAN, M.D. accept Medicare?
BRETT DORFMAN, M.D. appears in CMS Medicare data with 1,381 Part D claims and 387 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify BRETT DORFMAN, M.D.'s credentials?
BRETT DORFMAN, M.D.'s NPI is 1558370734 with credentials M.D.. 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