2026 NPPES data Community Health Registered Nurse NPI 1437558228 APRN
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PATRICIA PORTER, APRN

Community Health Registered Nurse in NORTH CHARLESTON, 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
92
Medicare Part D claims · 24 beneficiaries · Community Health Registered Nurse avg: 918
Generic prescribing
88%
generic claims · 12% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

PATRICIA PORTER, APRN filed 92 Medicare Part D claims in 2023 as a Community Health Registered Nurse in NORTH CHARLESTON, South Carolina, prescribing 88% generic.

92
Part D claims, 2023
88%
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.

PATRICIA PORTER, APRN's Medicare Part D volume vs every U.S. prescriber

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

92 0th percentile higher than 0% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). This entry sits in this band. 200–400: 182,923 prescribers (13%). Above this entry. 400–600: 90,619 prescribers (7%). Above this entry. 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 PATRICIA PORTER, APRN?

Quality data not reported

NPI registry status

Active

Issued 08/18/2014

NPI 1437558228

Primary specialty

Community Health Registered Nurse

Mid-sized

7,585 US NPIs in this specialty

Medicare Part D claims

92 90% vs specialty avg

2023 prescription claims

Specialty avg: 918

Specialty distribution in South Carolina

How Community Health Registered Nurse compares to other specialties among South Carolina providers

South Carolina providers

Community Health Registered Nurse share within South Carolina

1. Community Health Registered Nurse42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Community Health Registered Nurse share within South Carolina

Specialty board-certification context

Estimated specialty board-certified rate — Community Health Registered Nurse (ABMS / AOA reference)

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

Est. board-certified rate (Community Health Registered Nurse) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Community Health Registered Nurse) — 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).

PATRICIA PORTER, APRN appears in the CMS NPPES registry as a Community Health Registered Nurse provider holding APRN credentials at 2070 NORTHBROOK BLVD, NORTH CHARLESTON, SC, 29406, with a listed phone of (843) 953-4302. NPI 1437558228 was issued on 08/18/2014. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what PORTER 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 92 prescription claims written by this provider, covering 24 Medicare beneficiaries and totaling roughly $14K in drug spend, split 12% brand-name and 88% 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.

Community Health Registered Nurse is a mid-sized specialty nationwide, with 7,585 enrolled providers across 53 states and an average of 918 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

2070 NORTHBROOK BLVD
NORTH CHARLESTON, SC 29406

Provider Details

NPI 1437558228
Specialty Community Health Registered Nurse
Credentials APRN
Gender Female
NPI Issued 08/18/2014

Brand vs generic prescribing mix · Typical

PATRICIA PORTER, APRN — brand share 12.0%
Specialty average (est.)

12% brand-name claims vs 88% generic, on 92 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.

92
Total Claims
$14K
Total Drug Cost
24
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
167
Total Day Supply
4,589
Brand vs Generic
12% brand / 88% generic
Brand Drug Cost
$12K
Generic Drug Cost
$1K

Patient Demographics

Average Patient Age
64.2 years
Avg HCC Risk Score
1.42
Gender Split
100% female / 0% 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
Fluconazole
12

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

Community Health Registered Nurse Overview

How PATRICIA PORTER, APRN fits within the Community Health Registered Nurse landscape nationally.

7,585
Community Health Registered Nurse Providers in US
53
States with Community Health Registered Nurse
918
Avg Claims per Provider

PATRICIA PORTER, APRN's 92 claims are below the specialty average of 918.

Nearby Community Health Registered Nurse Providers in South Carolina

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

Compare Community Health Registered Nurse nationally: see state-by-state distribution →

Frequently Asked Questions

What is PATRICIA PORTER, APRN's specialty?
PATRICIA PORTER, APRN specializes in Community Health Registered Nurse and practices in NORTH CHARLESTON, South Carolina. Credentials: APRN.
How much does PATRICIA PORTER, APRN prescribe under Medicare Part D?
In 2023, PATRICIA PORTER, APRN wrote 92 Medicare Part D claims totaling $14K in drug costs for 24 beneficiaries.
Where is PATRICIA PORTER, APRN located?
PATRICIA PORTER, APRN is located at 2070 NORTHBROOK BLVD, NORTH CHARLESTON, SC, 29406. Phone: (843) 953-4302.
What is PATRICIA PORTER, APRN's NPI number?
PATRICIA PORTER, APRN's National Provider Identifier (NPI) is 1437558228, issued on 08/18/2014.
Does PATRICIA PORTER, APRN prescribe more brand-name or generic drugs?
PATRICIA PORTER, APRN's prescribing is 12% brand-name and 88% generic drugs by claim count, with $12K in brand drug costs.
How many Community Health Registered Nurse providers are there in the US?
There are 7,585 Community Health Registered Nurse providers across 53 states in the US. The average Community Health Registered Nurse provider writes 918 Medicare Part D claims per year.
What drugs does PATRICIA PORTER, APRN prescribe most often?
Based on 2023 Medicare Part D data, PATRICIA PORTER, APRN's most frequently prescribed drugs include Fluconazole. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does PATRICIA PORTER, APRN accept Medicare?
PATRICIA PORTER, APRN appears in CMS Medicare data with 92 Part D claims and 24 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify PATRICIA PORTER, APRN's credentials?
PATRICIA PORTER, APRN's NPI is 1437558228 with credentials APRN. 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