2026 NPPES data Dermatology Physician NPI 1538503255 MD
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NATALIE SPACCARELLI, MD

Dermatology Physician in COLUMBUS, Ohio. 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
438
Medicare Part D claims · 112 beneficiaries · Dermatology Physician avg: 729
Generic prescribing
92%
generic claims · 8% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
95.311/100
▲ 12 pts above national avg 83.1 · [object Object]

What the federal data shows

NATALIE SPACCARELLI, MD reported a CMS MIPS final score of 95.311/100 — above the 83.1 national average — and filed 438 Medicare Part D claims in 2023.

95.311/100
MIPS score · +12 vs avg
438
Part D claims, 2023
92%
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.

NATALIE SPACCARELLI, MD's MIPS score vs every scored U.S. clinician

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

95 Top 21% higher than 79% 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%). Below this entry. 90–100: 189,403 scored providers (40%). This entry sits in this band. 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)

NATALIE SPACCARELLI, 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 NATALIE SPACCARELLI, MD?

High performer (top quartile)

NPI registry status

Active

Issued 04/24/2013

NPI 1538503255

Primary specialty

Dermatology Physician

Mid-sized

14,610 US NPIs in this specialty

Medicare Part D claims

438 40% vs specialty avg

2023 prescription claims

Specialty avg: 729

MIPS final score

95.311/100 12.211000000000013% pts

Exceptional band

vs 83.1 national avg

Specialty distribution in Ohio

How Dermatology Physician compares to other specialties among Ohio providers

Ohio providers

Dermatology Physician share within Ohio

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

Medicare quality performance — MIPS

NATALIE SPACCARELLI, MD's 2023 MIPS final score plotted against the Dermatology Physician national average

High performer (top quartile)
MIPS Final Score
95.311/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Dermatology Physician) — 95.311/100 vs national avg 83.1

0%100%National avg83%95.3%
MIPS final score (Dermatology Physician) — 95.311/100 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).

NATALIE SPACCARELLI, MD appears in the CMS NPPES registry as a Dermatology Physician provider holding MD credentials at 1328 DUBLIN RD STE 100, COLUMBUS, OH, 43215, with a listed phone of (614) 293-1707. NPI 1538503255 was issued on 04/24/2013. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what SPACCARELLI 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 438 prescription claims written by this provider, covering 112 Medicare beneficiaries and totaling roughly $288K in drug spend, split 8% brand-name and 92% 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 95.311/100 for the 2023 performance year (Quality 76.5856), 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

1328 DUBLIN RD STE 100
COLUMBUS, OH 43215

Provider Details

NPI 1538503255
Specialty Dermatology Physician
Credentials MD
Gender Female
NPI Issued 04/24/2013

CMS Quality Score (MIPS)

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

95.311
Final Score
Avg: 83.1
76.5856
Quality
100
Promoting Interoperability

Reporting: Alternative Payment Model

Hospital and facility affiliations

Facilities where NATALIE SPACCARELLI, 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.

OSU INTERNAL MEDICINE LLC
COLUMBUS, OH

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

License & disciplinary context — Ohio OMB 2023 annual report

Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~48K Ohio medical licensees in 2023 — they are NOT specific to NATALIE SPACCARELLI, MD. To verify NATALIE SPACCARELLI, MD's current license status, search the OMB public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

158
Total board actions, Ohio 2023
Across 154 cases
3.29
Actions per 1,000 licensees
Ohio statewide rate
probation
Most common action type
56 cases

OMB publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Ohio disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Generic-heavy

NATALIE SPACCARELLI, MD — brand share 8.0%
Specialty average (est.)

8% brand-name claims vs 92% generic, on 438 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.

438
Total Claims
$288K
Total Drug Cost
112
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
537
Total Day Supply
14,616
Brand vs Generic
8% brand / 92% generic
Brand Drug Cost
$118K
Generic Drug Cost
$170K
Antibiotic Claims
16

Patient Demographics

Average Patient Age
70.5 years
Avg HCC Risk Score
1.80
Gender Split
55% female / 45% male

Top Prescribed Drugs (Medicare Part D)

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

What NATALIE SPACCARELLI, MD 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
Ketoconazole
91
Triamcinolone Acetonide
51
Clobetasol Propionate
25
Hydrocortisone
17
Mycophenolate Mofetil
15
Prednisone
15
Clindamycin Phosphate
13
Mupirocin
13
Bexarotene
12
Doxycycline Monohydrate
12

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

Dermatology Physician Overview

How NATALIE SPACCARELLI, 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

NATALIE SPACCARELLI, MD's 438 claims are below the specialty average of 729.

Nearby Dermatology Physician Providers in Ohio

Other clinicians with the same primary specialty enrolled in Ohio, drawn from the same CMS NPPES roster as SPACCARELLI.

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

Frequently Asked Questions

What is NATALIE SPACCARELLI, MD's specialty?
NATALIE SPACCARELLI, MD specializes in Dermatology Physician and practices in COLUMBUS, Ohio. Credentials: MD.
How much does NATALIE SPACCARELLI, MD prescribe under Medicare Part D?
In 2023, NATALIE SPACCARELLI, MD wrote 438 Medicare Part D claims totaling $288K in drug costs for 112 beneficiaries.
What is NATALIE SPACCARELLI, MD's Medicare quality score?
NATALIE SPACCARELLI, MD has a CMS MIPS Final Score of 95.311/100 (Quality: 76.5856). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is NATALIE SPACCARELLI, MD located?
NATALIE SPACCARELLI, MD is located at 1328 DUBLIN RD STE 100, COLUMBUS, OH, 43215. Phone: (614) 293-1707.
What is NATALIE SPACCARELLI, MD's NPI number?
NATALIE SPACCARELLI, MD's National Provider Identifier (NPI) is 1538503255, issued on 04/24/2013.
Does NATALIE SPACCARELLI, MD prescribe more brand-name or generic drugs?
NATALIE SPACCARELLI, MD's prescribing is 8% brand-name and 92% generic drugs by claim count, with $118K 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 NATALIE SPACCARELLI, MD prescribe most often?
Based on 2023 Medicare Part D data, NATALIE SPACCARELLI, MD's most frequently prescribed drugs include Ketoconazole, Triamcinolone Acetonide, Clobetasol Propionate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does NATALIE SPACCARELLI, MD accept Medicare?
NATALIE SPACCARELLI, MD appears in CMS Medicare data with 438 Part D claims and 112 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify NATALIE SPACCARELLI, MD's credentials?
NATALIE SPACCARELLI, MD's NPI is 1538503255 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