2026 NPPES data Adult Health Nurse Practitioner NPI 1609013267 APN
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ERIN CHINI, APN

Adult Health Nurse Practitioner in SICKLERVILLE, New Jersey. 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
5K
Medicare Part D claims · 381 beneficiaries · Adult Health Nurse Practitioner avg: 1K
Generic prescribing
87%
generic claims · 13% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

ERIN CHINI, APN filed 4,535 Medicare Part D claims in 2023 as a Adult Health Nurse Practitioner in SICKLERVILLE, New Jersey, prescribing 87% generic.

5K
Part D claims, 2023
87%
generic prescribing

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.

ERIN CHINI, APN's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

4,535 Top 7% higher than 93% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). Below this entry. 800–1,000: 40,919 prescribers (3%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). Below this entry. 1,200–1,400: 26,224 prescribers (2%). Below this entry. 1,400–1,600: 21,710 prescribers (2%). Below this entry. 1,600–1,800: 19,072 prescribers (1%). Below this entry. 1,800–2,000: 16,451 prescribers (1%). Below this entry. 2,000–2,200: 213,991 prescribers (16%). This entry sits in this band. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

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

What does the federal data show about ERIN CHINI, APN?

Quality data not reported

NPI registry status

Active

Issued 01/19/2009

NPI 1609013267

Primary specialty

Adult Health Nurse Practitioner

Mid-sized

29,492 US NPIs in this specialty

Medicare Part D claims

4,535 278% vs specialty avg

2023 prescription claims

Specialty avg: 1,201

Specialty distribution in New Jersey

How Adult Health Nurse Practitioner compares to other specialties among New Jersey providers

New Jersey providers

Adult Health Nurse Practitioner share within New Jersey

1. Adult Health Nurse Practitioner42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Adult Health Nurse Practitioner share within New Jersey

Specialty board-certification context

Estimated specialty board-certified rate — Adult Health Nurse Practitioner (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Adult Health Nurse Practitioner ABMS/AOA estimate

Est. board-certified rate (Adult Health Nurse Practitioner) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Adult Health Nurse Practitioner) — ABMS / AOA estimate

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).

ERIN CHINI, APN appears in the CMS NPPES registry as a Adult Health Nurse Practitioner provider holding APN credentials at 485 WILLIAMSTOWN NEW FREEDOM RD, SICKLERVILLE, NJ, 08081, with a listed phone of (856) 237-8100. NPI 1609013267 was issued on 01/19/2009. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what CHINI 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 4,535 prescription claims written by this provider, covering 381 Medicare beneficiaries and totaling roughly $441K in drug spend, split 13% brand-name and 87% generic by claim count, with an opioid prescribing rate of 3.7%. 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.

Adult Health Nurse Practitioner is a mid-sized specialty nationwide, with 29,492 enrolled providers across 55 states and an average of 1,201 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

485 WILLIAMSTOWN NEW FREEDOM RD
SICKLERVILLE, NJ 08081

Provider Details

NPI 1609013267
Specialty Adult Health Nurse Practitioner
Credentials APN
Gender Female
NPI Issued 01/19/2009

Brand vs generic prescribing mix · Typical

ERIN CHINI, APN — brand share 13.0%
Specialty average (est.)

13% brand-name claims vs 87% generic, on 4,535 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.

4,535
Total Claims
$441K
Total Drug Cost
381
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
7,367
Total Day Supply
208,858
Brand vs Generic
13% brand / 87% generic
Brand Drug Cost
$336K
Generic Drug Cost
$104K
Opioid Claims
168 (3.7% rate)
Antibiotic Claims
166

Patient Demographics

Average Patient Age
74.6 years
Avg HCC Risk Score
2.77
Gender Split
64% female / 36% male
Age Distribution
<65: 69, 65-74: 119, 75-84: 102, 85+: 91

Top Prescribed Drugs (Medicare Part D)

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

What ERIN CHINI, APN 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
Atorvastatin Calcium
184
Amlodipine Besylate
168
Furosemide
144
Gabapentin
112
Lisinopril
112
Metoprolol Tartrate
100
Eliquis
Apixaban
97
Pantoprazole Sodium
94
Levothyroxine Sodium
82
Mirtazapine
78

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

Adult Health Nurse Practitioner Overview

How ERIN CHINI, APN fits within the Adult Health Nurse Practitioner landscape nationally.

29,492
Adult Health Nurse Practitioner Providers in US
55
States with Adult Health Nurse Practitioner
1,201
Avg Claims per Provider

ERIN CHINI, APN's 4,535 claims are above the specialty average of 1,201.

Nearby Adult Health Nurse Practitioner Providers in New Jersey

Other clinicians with the same primary specialty enrolled in New Jersey, drawn from the same CMS NPPES roster as CHINI.

Compare Adult Health Nurse Practitioner nationally: see state-by-state distribution →

Frequently Asked Questions

What is ERIN CHINI, APN's specialty?
ERIN CHINI, APN specializes in Adult Health Nurse Practitioner and practices in SICKLERVILLE, New Jersey. Credentials: APN.
How much does ERIN CHINI, APN prescribe under Medicare Part D?
In 2023, ERIN CHINI, APN wrote 4,535 Medicare Part D claims totaling $441K in drug costs for 381 beneficiaries.
Where is ERIN CHINI, APN located?
ERIN CHINI, APN is located at 485 WILLIAMSTOWN NEW FREEDOM RD, SICKLERVILLE, NJ, 08081. Phone: (856) 237-8100.
What is ERIN CHINI, APN's NPI number?
ERIN CHINI, APN's National Provider Identifier (NPI) is 1609013267, issued on 01/19/2009.
Does ERIN CHINI, APN prescribe more brand-name or generic drugs?
ERIN CHINI, APN's prescribing is 13% brand-name and 87% generic drugs by claim count, with $336K in brand drug costs.
Does ERIN CHINI, APN prescribe opioids?
Yes, ERIN CHINI, APN had 168 opioid claims in 2023 with an opioid prescribing rate of 3.7%.
How many Adult Health Nurse Practitioner providers are there in the US?
There are 29,492 Adult Health Nurse Practitioner providers across 55 states in the US. The average Adult Health Nurse Practitioner provider writes 1,201 Medicare Part D claims per year.
What drugs does ERIN CHINI, APN prescribe most often?
Based on 2023 Medicare Part D data, ERIN CHINI, APN's most frequently prescribed drugs include Atorvastatin Calcium, Amlodipine Besylate, Furosemide. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ERIN CHINI, APN accept Medicare?
ERIN CHINI, APN appears in CMS Medicare data with 4,535 Part D claims and 381 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ERIN CHINI, APN's credentials?
ERIN CHINI, APN's NPI is 1609013267 with credentials APN. 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.
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