What is Sunny Chun's NPI number?

Sunny Chun's National Provider Identifier (NPI) is 1982986634, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sunny Chun's specialty?

Sunny Chun is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).

Where is Sunny Chun located?

Sunny Chun's practice location on file with NPPES is 4 Forest Ave Ste 205, Paramus, NJ 07652-5214.

What is Sunny Chun's phone number?

The practice phone number listed in the NPPES registry for Sunny Chun is (201) 879-0303.

Does Sunny Chun accept Medicare?

Sunny Chun is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Sunny Chun's NPI active?

Yes — Sunny Chun's NPI (1982986634) is active in the NPPES registry as of the last update on 2022-09-09.

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Sunny Chun, D.O.

NPI 1982986634 · Dermatology Physician · Paramus, NJ

Sunny Chun, D.O. is a Dermatology Physician provider in Paramus, NJ (NPI 1982986634).

Provider details

NPI number: 1982986634
Entity type: Individual
Primary specialty: Dermatology PhysicianAllopathic & Osteopathic Physicians
Credential: D.O.
Sex: Female
Sole proprietor: Yes
License: 25MB09569900 (NJ)

Practice location

4 Forest Ave Ste 205

Paramus, NJ 07652-5214

Phone: (201) 879-0303

Fax: (201) 880-6369

Street-level locationGet directions

More NJ providers

Mailing address

4 Forest Ave Ste 205

Paramus, NJ 07652-5214

Specialties & taxonomies

Dermatology PhysicianPrimary207N00000XLicense 25MB09569900 (NJ)
Allopathic & Osteopathic Physicians
Pediatric Dermatology Physician207NP0225XLicense 25MB09569900 (NJ)
Allopathic & Osteopathic Physicians

Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Established profile(65/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure25% of score
15 yrs in NPPES registry
Profile completeness25% of score
100% of core fields populated
Practice footprint15% of score
1 documented practice location
Medicare service volume (vs. specialty peers)25% of score
611 Medicare services, 2024 (ranked within specialty)
Open Payments transparency10% of score
Has Open Payments disclosures (2024)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Destruction of Precancer Skin Growth, 2-14 Growths17003	205	$8
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	106	$139
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	94	$100
Destruction of Precancer Skin Growth, 1 Growth17000	63	$61
Destruction of Skin Growth, 1-14 Growths17110	40	$122
Biopsy of Related Skin Growth, First Growth

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Triamcinolone Acetonide	46	36
Mupirocin	26	22
Ketoconazole	24	—
Clobetasol Propionate	22	16
Fluocinonide	16	13
Mometasone Furoate	16	12
Minoxidil	11	—

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do not include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$2,030 across 92 records (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Enumerated: 2011-09-19
Last updated: 2022-09-09
Certified: 2022-09-09

Frequently asked questions

What is Sunny Chun's NPI number?: Sunny Chun's National Provider Identifier (NPI) is 1982986634, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Sunny Chun's specialty?: Sunny Chun is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
Where is Sunny Chun located?: Sunny Chun's practice location on file with NPPES is 4 Forest Ave Ste 205, Paramus, NJ 07652-5214.
What is Sunny Chun's phone number?: The practice phone number listed in the NPPES registry for Sunny Chun is (201) 879-0303.
Does Sunny Chun accept Medicare?: Sunny Chun is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Sunny Chun's NPI active?: Yes — Sunny Chun's NPI (1982986634) is active in the NPPES registry as of the last update on 2022-09-09.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Destruction of Precancer Skin Growth, 2-14 Growths17003	205	$8
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	106	$139
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	94	$100
Destruction of Precancer Skin Growth, 1 Growth17000	63	$61
Destruction of Skin Growth, 1-14 Growths17110	40	$122
Biopsy of Related Skin Growth, First Growth

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Triamcinolone Acetonide	46	36
Mupirocin	26	22
Ketoconazole	24	—
Clobetasol Propionate	22	16
Fluocinonide	16	13
Mometasone Furoate	16	12
Minoxidil	11	—

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$2,030 across 92 records (Open Payments 2024)

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments