NPI registry status
Active
2026 NPPES data Allergy & Immunology Physician NPI 1952308801 M.D.
Verify on CMS → Vincent Firrincieli, M.D.
Allergy & Immunology Physician in Raleigh, North Carolina.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 3,390 in Allergy & Immunology Physician, 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
604
Medicare Part D claims · 91 beneficiaries · Allergy & Immunology Physician avg: 764
Generic prescribing
34%
generic claims · 66% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$70.95
3 payments · CMS Open Payments (Sunshine Act)
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
Vincent Firrincieli, M.D. filed 604 Medicare Part D claims in 2023 as a Allergy & Immunology Physician in Raleigh, North Carolina, prescribing 34% generic.
- 604
- Part D claims, 2023
- 34%
- 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.
Vincent Firrincieli, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
604 Top 31% higher than 69% 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
✓
Board certification likely (heuristic, not verified)
Vincent Firrincieli, 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 Vincent Firrincieli, M.D.?
Quality data not reportedPrimary specialty
Allergy & Immunology Physician
Medicare Part D claims
604 21% vs specialty avg
Specialty distribution in North Carolina
How Allergy & Immunology Physician compares to other specialties among North Carolina 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 Allergy & Immunology Physician. 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).
Vincent Firrincieli, M.D. appears in the CMS NPPES registry as a Allergy & Immunology Physician provider holding M.D. credentials at 2615 LAKE DR, Raleigh, NC, 27607, with a listed phone of (919) 787-5995. NPI 1952308801 was issued on 07/07/2005.
Medicare Part D records for calendar year 2023 show 604 prescription claims written by this provider, covering 91 Medicare beneficiaries and totaling roughly $468K in drug spend, split 66% brand-name and 34% generic by claim count.
Allergy & Immunology Physician is a narrow specialty nationwide, with 3,390 enrolled providers across 52 states and an average of 764 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 | 1952308801 |
|---|---|
| Specialty | Allergy & Immunology Physician |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 07/07/2005 |
Hospital and facility affiliations
Facilities where Vincent Firrincieli, 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.
Allergy Partners PLLC
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 Vincent Firrincieli, M.D.. Source: openpaymentsdata.cms.gov.
Total received
$71
Largest payer
GlaxoSmithKline, LLC.
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 · Brand-heavy
Vincent Firrincieli, M.D. - brand share 66.0%
Allergy & Immunology Physician average
66% brand-name claims vs 34% generic, on 604 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.
604
Total Claims
$468K
Total Drug Cost
91
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 812
- Total Day Supply
- 23,041
- Brand vs Generic
- 66% brand / 34% generic
- Brand Drug Cost
- $456K
- Generic Drug Cost
- $12K
Patient Demographics
- Average Patient Age
- 69.4 years
- Avg HCC Risk Score
- 1.10
- Gender Split
- 73% female / 27% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Vincent Firrincieli, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Montelukast Sodium
Montelukast Sodium
86 claims
- Xolair
Xolair
52 claims
- Symbicort
Symbicort
48 claims
- Breo Ellipta
Breo Ellipta
44 claims
- Trelegy Ellipta
Trelegy Ellipta
36 claims
- Albuterol Sulfate … 30
Albuterol Sulfate Hfa
30 claims
- Levocetirizine Dih… 30
Levocetirizine Dihydrochloride
30 claims
- Fluticasone Propio… 27
Fluticasone Propionate
27 claims
| Drug | Claims |
|---|---|
| Montelukast Sodium | 86 |
| Xolair Omalizumab | 52 |
| Symbicort Budesonide/Formoterol Fumarate | 48 |
| Breo Ellipta Fluticasone/Vilanterol | 44 |
| Trelegy Ellipta Fluticasone/Umeclidin/Vilanter | 36 |
| Albuterol Sulfate Hfa Albuterol Sulfate | 30 |
| Levocetirizine Dihydrochloride | 30 |
| Fluticasone Propionate | 27 |
| Dulera Mometasone/Formoterol | 26 |
| Epinephrine | 25 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Allergy & Immunology Physician Overview
How Vincent Firrincieli, M.D. fits within the Allergy & Immunology Physician landscape nationally.
3,390
Allergy & Immunology Physician Providers in US
52
States with Allergy & Immunology Physician
764
Avg Claims per Provider
Vincent Firrincieli, M.D.'s 604 claims are below the specialty average of 764.
Nearby Allergy & Immunology Physician Providers in North Carolina
Other clinicians with the same primary specialty enrolled in North Carolina, drawn from the same CMS NPPES roster as Firrincieli.
Dr. Alan Aarons
M.D.
Raleigh, NC
Dr. Thomas Backenson
M.D.
Fort Liberty, NC
Dr. Sonia Bains
MD
Raleigh, NC
Dr. Sheila Bina
M.D.
Salisbury, NC
Dr. Ralph Bobbitt
M.D.
Fayetteville, NC
Compare Allergy & Immunology Physician 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 North Carolina medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Allergy & Immunology Physician 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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Understanding Medicare Claims Data
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Frequently Asked Questions
What is Vincent Firrincieli, M.D.'s specialty? ▼
Vincent Firrincieli, M.D. specializes in Allergy & Immunology Physician and practices in Raleigh, North Carolina. Credentials: M.D..
How much does Vincent Firrincieli, M.D. prescribe under Medicare Part D? ▼
In 2023, Vincent Firrincieli, M.D. wrote 604 Medicare Part D claims totaling $468K in drug costs for 91 beneficiaries.
Where is Vincent Firrincieli, M.D. located? ▼
Vincent Firrincieli, M.D. is located at 2615 LAKE DR, Raleigh, NC, 27607. Phone: (919) 787-5995.
What is Vincent Firrincieli, M.D.'s NPI number? ▼
Vincent Firrincieli, M.D.'s National Provider Identifier (NPI) is 1952308801, issued on 07/07/2005.
Does Vincent Firrincieli, M.D. prescribe more brand-name or generic drugs? ▼
Vincent Firrincieli, M.D.'s prescribing is 66% brand-name and 34% generic drugs by claim count, with $456K in brand drug costs.
How many Allergy & Immunology Physician providers are there in the US? ▼
There are 3,390 Allergy & Immunology Physician providers across 52 states in the US. The average Allergy & Immunology Physician provider writes 764 Medicare Part D claims per year.
What drugs does Vincent Firrincieli, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Vincent Firrincieli, M.D.'s most frequently prescribed drugs include Montelukast Sodium, Xolair, Symbicort. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Vincent Firrincieli, M.D. accept Medicare? ▼
Vincent Firrincieli, M.D. appears in CMS Medicare data with 604 Part D claims and 91 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Vincent Firrincieli, M.D.'s credentials? ▼
Vincent Firrincieli, M.D.'s NPI is 1952308801 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
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.