2026 NPPES data Psychiatric/Mental Health Clinical Nurse Specialist NPI 1245387141 APN
Verify on CMS →

NANCY SCHWEITZER, APN

Psychiatric/Mental Health Clinical Nurse Specialist in HADDONFIELD, 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
460
Medicare Part D claims · 25 beneficiaries · Psychiatric/Mental Health Clinical Nurse Specialist avg: 1K

What the federal data shows

NANCY SCHWEITZER, APN filed 460 Medicare Part D claims in 2023 as a Psychiatric/Mental Health Clinical Nurse Specialist in HADDONFIELD, New Jersey.

460
Part D claims, 2023

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.

NANCY SCHWEITZER, APN's Medicare Part D volume vs every U.S. prescriber

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

460 Top 38% higher than 62% 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%). This entry sits in this band. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. 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 NANCY SCHWEITZER, APN?

Quality data not reported

NPI registry status

Active

Issued 01/04/2007

NPI 1245387141

Primary specialty

Psychiatric/Mental Health Clinical Nurse Specialist

Niche

980 US NPIs in this specialty

Medicare Part D claims

460 56% vs specialty avg

2023 prescription claims

Specialty avg: 1,050

Specialty distribution in New Jersey

How Psychiatric/Mental Health Clinical Nurse Specialist compares to other specialties among New Jersey providers

New Jersey providers

Psychiatric/Mental Health Clinical Nurse Specialist share within New Jersey

1. Psychiatric/Mental Health Clinical Nurse Specialist42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Psychiatric/Mental Health Clinical Nurse Specialist share within New Jersey

Specialty board-certification context

Estimated specialty board-certified rate — Psychiatric/Mental Health Clinical Nurse Specialist (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Psychiatric/Mental Health Clinical Nurse Specialist ABMS/AOA estimate

Est. board-certified rate (Psychiatric/Mental Health Clinical Nurse Specialist) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Psychiatric/Mental Health Clinical Nurse Specialist) — 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).

NANCY SCHWEITZER, APN appears in the CMS NPPES registry as a Psychiatric/Mental Health Clinical Nurse Specialist provider holding APN credentials at 118 NO HADDON AVE, HADDONFIELD, NJ, 08033, with a listed phone of (856) 854-6170. NPI 1245387141 was issued on 01/04/2007. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what SCHWEITZER 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 460 prescription claims written by this provider, covering 25 Medicare beneficiaries and totaling roughly $27K in drug spend. 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.

Psychiatric/Mental Health Clinical Nurse Specialist is a narrow specialty nationwide, with 980 enrolled providers across 50 states and an average of 1,050 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

118 NO HADDON AVE
HADDONFIELD, NJ 08033

Provider Details

NPI 1245387141
Specialty Psychiatric/Mental Health Clinical Nurse Specialist
Credentials APN
Gender Female
NPI Issued 01/04/2007

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

460
Total Claims
$27K
Total Drug Cost
25
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
608
Total Day Supply
18,139
Generic Drug Cost
$20K

Patient Demographics

Average Patient Age
60.6 years
Avg HCC Risk Score
0.73

Top Prescribed Drugs (Medicare Part D)

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

What NANCY SCHWEITZER, 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
Clonazepam
46
Escitalopram Oxalate
45
Aripiprazole
40
Bupropion Xl
Bupropion Hcl
39
Fluoxetine Hcl
23
Zolpidem Tartrate
23
Alprazolam
22
Venlafaxine Hcl Er
Venlafaxine Hcl
22
Lorazepam
21
Divalproex Sodium Er
Divalproex Sodium
20

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

Psychiatric/Mental Health Clinical Nurse Specialist Overview

How NANCY SCHWEITZER, APN fits within the Psychiatric/Mental Health Clinical Nurse Specialist landscape nationally.

980
Psychiatric/Mental Health Clinical Nurse Specialist Providers in US
50
States with Psychiatric/Mental Health Clinical Nurse Specialist
1,050
Avg Claims per Provider

NANCY SCHWEITZER, APN's 460 claims are below the specialty average of 1,050.

Nearby Psychiatric/Mental Health Clinical Nurse Specialist Providers in New Jersey

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

Compare Psychiatric/Mental Health Clinical Nurse Specialist nationally: see state-by-state distribution →

Frequently Asked Questions

What is NANCY SCHWEITZER, APN's specialty?
NANCY SCHWEITZER, APN specializes in Psychiatric/Mental Health Clinical Nurse Specialist and practices in HADDONFIELD, New Jersey. Credentials: APN.
How much does NANCY SCHWEITZER, APN prescribe under Medicare Part D?
In 2023, NANCY SCHWEITZER, APN wrote 460 Medicare Part D claims totaling $27K in drug costs for 25 beneficiaries.
Where is NANCY SCHWEITZER, APN located?
NANCY SCHWEITZER, APN is located at 118 NO HADDON AVE, HADDONFIELD, NJ, 08033. Phone: (856) 854-6170.
What is NANCY SCHWEITZER, APN's NPI number?
NANCY SCHWEITZER, APN's National Provider Identifier (NPI) is 1245387141, issued on 01/04/2007.
How many Psychiatric/Mental Health Clinical Nurse Specialist providers are there in the US?
There are 980 Psychiatric/Mental Health Clinical Nurse Specialist providers across 50 states in the US. The average Psychiatric/Mental Health Clinical Nurse Specialist provider writes 1,050 Medicare Part D claims per year.
What drugs does NANCY SCHWEITZER, APN prescribe most often?
Based on 2023 Medicare Part D data, NANCY SCHWEITZER, APN's most frequently prescribed drugs include Clonazepam, Escitalopram Oxalate, Aripiprazole. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does NANCY SCHWEITZER, APN accept Medicare?
NANCY SCHWEITZER, APN appears in CMS Medicare data with 460 Part D claims and 25 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify NANCY SCHWEITZER, APN's credentials?
NANCY SCHWEITZER, APN's NPI is 1245387141 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