NPI registry status
Active
2026 NPPES data Allergy & Immunology (Internal Medicine) Physician NPI 1114314648 MD
Verify on CMS → Arfa Faiz, MD
Allergy & Immunology (Internal Medicine) Physician in Statesville, 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 528 in Allergy & Immunology (Internal Medicine) 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
312
Medicare Part D claims · 112 beneficiaries · Allergy & Immunology (Internal Medicine) Physician avg: 835
Generic prescribing
82%
generic claims · 18% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Arfa Faiz, MD filed 312 Medicare Part D claims in 2024 as an Allergy & Immunology (Internal Medicine) Physician in Statesville, North Carolina, prescribing 82% generic.
- 312
- Part D claims, 2024
- 82%
- generic prescribing
- Likely
- board-certified (heuristic)
- ≥56th
- 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.
Federal trust snapshot
What official records show about Arfa Faiz, MD
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1114314648), first enumerated 04/22/2015.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 312 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Board certification signal
Heuristic suggests board-certified status based on ABMS-eligible specialty taxonomy plus active CMS participation signals — not a direct ABMS verification.
- Reported
Hospital affiliations
2 CMS Care Compare hospital affiliations on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1114314648 · Allergy & Immunology (Internal Medicine) Physician
NPI-10 · ENUM-MID · TAX-NARROW · RX-LIGHT · BOOK-THIN · PHOTO-ENUM
- NPI-10 1114314648
- ENUM-MID 2015
- TAX-NARROW 528
- RX-LIGHT 312
- BOOK-THIN 9 in North Carolina
- PHOTO-ENUM Nicole Ramsey · 2015
Arfa Faiz, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
312 ≥ 56th percentile 56% of 1,416,883 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 · 2024
✓
Board certification likely (heuristic, not verified)
Arfa Faiz, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 2 hospital affiliations - 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 Arfa Faiz, MD?
Quality data not reportedPrimary specialty
Allergy & Immunology (Internal Medicine) Physician
Medicare Part D claims
312 63% vs specialty avg
Specialty distribution in North Carolina
How Allergy & Immunology (Internal Medicine) 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 (Internal Medicine) 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).
Practice Address
Provider Details
| NPI | 1114314648 |
|---|---|
| Specialty | Allergy & Immunology (Internal Medicine) Physician |
| Credentials | MD |
| Gender | Female |
| NPI Issued | 04/22/2015 |
Hospital and facility affiliations
Facilities where Arfa Faiz, MD 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.
Kentucky Medical Services Foundation, Inc
Lexington, KY
Piedmont Healthcare PA
Statesville, 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).
Brand vs generic prescribing mix · Typical
Arfa Faiz, MD - brand share 18.0%
Allergy & Immunology (Internal Medicine) Physician average
18% brand-name claims vs 82% generic, on 312 2024 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 2024.
312
Total Claims
$79K
Total Drug Cost
112
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 492.333
- Total Day Supply
- 13,827
- Brand vs Generic
- 18% brand / 82% generic
- Brand Drug Cost
- $59K
- Generic Drug Cost
- $20K
Patient Demographics
- Average Patient Age
- 70.6 years
- Avg HCC Risk Score
- 1.29
- Gender Split
- 65% female / 35% male
- Age Distribution
- <65: 15, 65-74: 61, 75-84: N/A, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Arfa Faiz, MD prescribes most
Top Medicare Part D drugs by claim count, 2024
- Azelastine Hcl
Azelastine Hcl
81 claims
- Breyna
Breyna
33 claims
- Fluticasone Propio… 26
Fluticasone Propionate
26 claims
- Ipratropium Bromide 24
Ipratropium Bromide
24 claims
- Montelukast Sodium 15
Montelukast Sodium
15 claims
- Spiriva Respimat 15
Spiriva Respimat
15 claims
- Prednisone 12
Prednisone
12 claims
- Alvesco 11
Alvesco
11 claims
| Drug | Claims |
|---|---|
| Azelastine Hcl | 81 |
| Breyna Budesonide/Formoterol Fumarate | 33 |
| Fluticasone Propionate | 26 |
| Ipratropium Bromide | 24 |
| Montelukast Sodium | 15 |
| Spiriva Respimat Tiotropium Bromide | 15 |
| Prednisone | 12 |
| Alvesco Ciclesonide | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Allergy & Immunology (Internal Medicine) Physician in NC →
All providers in North Carolina →
Compare specialties →
Allergy & Immunology (Internal Medicine) Physician Overview
How Arfa Faiz, MD fits within the Allergy & Immunology (Internal Medicine) Physician landscape nationally.
528
Allergy & Immunology (Internal Medicine) Physician Providers in US
47
States with Allergy & Immunology (Internal Medicine) Physician
835
Avg Claims per Provider
Arfa Faiz, MD's 312 claims are below the specialty average of 835.
Nationwide Allergy & Immunology (Internal Medicine) Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Faiz, both outside North Carolina so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2015)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Allergy & Immunology (Internal Medicine) Physician Providers in North Carolina
Other clinicians with the same primary specialty enrolled in North Carolina, drawn from the same CMS NPPES roster as Faiz.
One of 9 Allergy & Immunology (Internal Medicine) Physician providers enrolled in North Carolina, 5 are shown here.
Frequently Asked Questions
What is Arfa Faiz, MD's specialty? ▼
Arfa Faiz, MD specializes in Allergy & Immunology (Internal Medicine) Physician and practices in Statesville, North Carolina. Credentials: MD.
How much does Arfa Faiz, MD prescribe under Medicare Part D? ▼
In 2024, Arfa Faiz, MD wrote 312 Medicare Part D claims totaling $79K in drug costs for 112 beneficiaries.
Where is Arfa Faiz, MD located? ▼
Arfa Faiz, MD is located at 633 BROOKDALE DR STE 100, Statesville, NC, 28677. Phone: (704) 873-7850.
What is Arfa Faiz, MD's NPI number? ▼
Arfa Faiz, MD's National Provider Identifier (NPI) is 1114314648, issued on 04/22/2015.
Does Arfa Faiz, MD prescribe more brand-name or generic drugs? ▼
Arfa Faiz, MD's prescribing is 18% brand-name and 82% generic drugs by claim count, with $59K in brand drug costs.
How many Allergy & Immunology (Internal Medicine) Physician providers are there in the US? ▼
There are 528 Allergy & Immunology (Internal Medicine) Physician providers across 47 states in the US. The average Allergy & Immunology (Internal Medicine) Physician provider writes 835 Medicare Part D claims per year.
What drugs does Arfa Faiz, MD prescribe most often? ▼
Based on 2024 Medicare Part D data, Arfa Faiz, MD's most frequently prescribed drugs include Azelastine Hcl, Breyna, Fluticasone Propionate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Arfa Faiz, MD accept Medicare? ▼
Arfa Faiz, MD appears in CMS Medicare data with 312 Part D claims and 112 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Arfa Faiz, MD's credentials? ▼
Arfa Faiz, MD's NPI is 1114314648 with credentials MD. 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 (2024). 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 August 2026 (NPPES) / 2024 (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 August 2026.