2026 NPPES data Dermatology Physician NPI 1184663692 MD
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JULIE IANNINI, MD

Dermatology Physician in FORT MILL, South 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
643
Medicare Part D claims · 324 beneficiaries · Dermatology Physician avg: 729
Generic prescribing
96%
generic claims · 4% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
87.4502/100
▲ 4 pts above national avg 83.1 · [object Object]
Industry payments
$1.9K
72 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

JULIE IANNINI, MD reported a CMS MIPS final score of 87.4502/100 — above the 83.1 national average — and filed 643 Medicare Part D claims in 2023.

87.4502/100
MIPS score · +4 vs avg
643
Part D claims, 2023
96%
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.

JULIE IANNINI, MD's MIPS score vs every scored U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023 — the federal quality measure

87 Top 46% higher than 54% of 477,587 scored providers

0–10: 8,684 scored providers (2%). Below this entry. 10–20: 3,008 scored providers (1%). Below this entry. 20–30: 3,069 scored providers (1%). Below this entry. 30–40: 2,746 scored providers (1%). Below this entry. 40–50: 2,928 scored providers (1%). Below this entry. 50–60: 5,882 scored providers (1%). Below this entry. 60–70: 13,906 scored providers (3%). Below this entry. 70–80: 118,074 scored providers (25%). Below this entry. 80–90: 129,887 scored providers (27%). This entry sits in this band. 90–100: 189,403 scored providers (40%). Above this entry. This provider 0 100 every MIPS-scored clinician, bucketed by value

Each bar is a band; taller bars hold more scored providers. 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 Merit-based Incentive Payment System (MIPS) · 2023

Board certification likely (heuristic — not verified)

JULIE IANNINI, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 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 JULIE IANNINI, MD?

High performer (top quartile)

NPI registry status

Active

Issued 06/06/2006

NPI 1184663692

Primary specialty

Dermatology Physician

Mid-sized

14,610 US NPIs in this specialty

Medicare Part D claims

643 12% vs specialty avg

2023 prescription claims

Specialty avg: 729

MIPS final score

87.4502/100 4.350200000000001% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in South Carolina

How Dermatology Physician compares to other specialties among South Carolina providers

South Carolina providers

Dermatology Physician share within South Carolina

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

Medicare quality performance — MIPS

JULIE IANNINI, MD's 2023 MIPS final score plotted against the Dermatology Physician national average

High performer (top quartile)
MIPS Final Score
87.4502/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Dermatology Physician) — 87.4502/100 vs national avg 83.1

0%100%National avg83%87.5%
MIPS final score (Dermatology Physician) — 87.4502/100 vs national avg 83.1

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).

JULIE IANNINI, MD is a Dermatology Physician provider practicing in FORT MILL, South Carolina, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1184663692. 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.

JULIE IANNINI, MD appears in the CMS NPPES registry as a Dermatology Physician provider holding MD credentials at 1700 FIRST BAXTER XING, FORT MILL, SC, 29708, with a listed phone of (803) 802-3376. NPI 1184663692 was issued on 06/06/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what IANNINI 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 643 prescription claims written by this provider, covering 324 Medicare beneficiaries and totaling roughly $22K in drug spend, split 4% brand-name and 96% generic by claim count. 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 87.4502/100 for the 2023 performance year (Quality 87.2009, Cost 81.6323), compared with the national average of 83.1.

Dermatology Physician is a mid-sized specialty nationwide, with 14,610 enrolled providers across 53 states and an average of 729 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

1700 FIRST BAXTER XING
FORT MILL, SC 29708

Provider Details

NPI 1184663692
Specialty Dermatology Physician
Credentials MD
Gender Female
NPI Issued 06/06/2006

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

87.4502
Final Score
Avg: 83.1
87.2009
Quality
81.6323
Cost

Reporting: Group practice

Hospital and facility affiliations

Facilities where JULIE IANNINI, 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.

ADVANCED DERMATOLOGY OF SC PC
SPARTANBURG, SC

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 JULIE IANNINI, MD. Source: openpaymentsdata.cms.gov.

Total received

$1.9K

Largest payer

ABBVIE 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

JULIE IANNINI, MD — brand share 4.0%
Specialty average (est.)

4% brand-name claims vs 96% generic, on 643 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.

643
Total Claims
$22K
Total Drug Cost
324
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
711
Total Day Supply
18,522
Brand vs Generic
4% brand / 96% generic
Brand Drug Cost
$7K
Generic Drug Cost
$15K
Antibiotic Claims
15

Patient Demographics

Average Patient Age
75.5 years
Avg HCC Risk Score
0.91
Gender Split
59% female / 41% male

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Triamcinolone Acetonide
175
Ketoconazole
164
Hydrocortisone
71
Mupirocin
34
Metronidazole
27
Doxycycline Hyclate
24
Betamethasone Dipropionate
21
Fluocinonide
14
Nystatin
14
Valacyclovir
Valacyclovir Hcl
14

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

Dermatology Physician Overview

How JULIE IANNINI, MD fits within the Dermatology Physician landscape nationally.

14,610
Dermatology Physician Providers in US
53
States with Dermatology Physician
729
Avg Claims per Provider

JULIE IANNINI, MD's 643 claims are below the specialty average of 729.

Nearby Dermatology Physician Providers in South Carolina

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

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

Frequently Asked Questions

What is JULIE IANNINI, MD's specialty?
JULIE IANNINI, MD specializes in Dermatology Physician and practices in FORT MILL, South Carolina. Credentials: MD.
How much does JULIE IANNINI, MD prescribe under Medicare Part D?
In 2023, JULIE IANNINI, MD wrote 643 Medicare Part D claims totaling $22K in drug costs for 324 beneficiaries.
What is JULIE IANNINI, MD's Medicare quality score?
JULIE IANNINI, MD has a CMS MIPS Final Score of 87.4502/100 (Quality: 87.2009, Cost: 81.6323). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is JULIE IANNINI, MD located?
JULIE IANNINI, MD is located at 1700 FIRST BAXTER XING, FORT MILL, SC, 29708. Phone: (803) 802-3376.
What is JULIE IANNINI, MD's NPI number?
JULIE IANNINI, MD's National Provider Identifier (NPI) is 1184663692, issued on 06/06/2006.
Does JULIE IANNINI, MD prescribe more brand-name or generic drugs?
JULIE IANNINI, MD's prescribing is 4% brand-name and 96% generic drugs by claim count, with $7K in brand drug costs.
How many Dermatology Physician providers are there in the US?
There are 14,610 Dermatology Physician providers across 53 states in the US. The average Dermatology Physician provider writes 729 Medicare Part D claims per year.
What drugs does JULIE IANNINI, MD prescribe most often?
Based on 2023 Medicare Part D data, JULIE IANNINI, MD's most frequently prescribed drugs include Triamcinolone Acetonide, Ketoconazole, Hydrocortisone. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does JULIE IANNINI, MD accept Medicare?
JULIE IANNINI, MD appears in CMS Medicare data with 643 Part D claims and 324 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify JULIE IANNINI, MD's credentials?
JULIE IANNINI, MD's NPI is 1184663692 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

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.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) — 2023 performance year.
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