2026 NPPES data Community Health Registered Nurse NPI 1134666076 APRN
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SHARON CORBIN, APRN

Community Health Registered Nurse in STOCKTON, California. 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
860
Medicare Part D claims · 207 beneficiaries · Community Health Registered Nurse avg: 918
Generic prescribing
80%
generic claims · 20% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

SHARON CORBIN, APRN filed 860 Medicare Part D claims in 2023 as a Community Health Registered Nurse in STOCKTON, California, prescribing 80% generic.

860
Part D claims, 2023
80%
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.

SHARON CORBIN, APRN's Medicare Part D volume vs every U.S. prescriber

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

860 Top 27% higher than 73% 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%). This entry sits in this band. 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 SHARON CORBIN, APRN?

Quality data not reported

NPI registry status

Active

Issued 01/31/2017

NPI 1134666076

Primary specialty

Community Health Registered Nurse

Mid-sized

7,585 US NPIs in this specialty

Medicare Part D claims

860 6% vs specialty avg

2023 prescription claims

Specialty avg: 918

Specialty distribution in California

How Community Health Registered Nurse compares to other specialties among California providers

California providers

Community Health Registered Nurse share within California

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

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).

SHARON CORBIN, APRN appears in the CMS NPPES registry as a Community Health Registered Nurse provider holding APRN credentials at 2524 E MAIN ST, STOCKTON, CA, 95205, with a listed phone of (203) 508-3227. NPI 1134666076 was issued on 01/31/2017. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what CORBIN 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 860 prescription claims written by this provider, covering 207 Medicare beneficiaries and totaling roughly $108K in drug spend, split 20% brand-name and 80% 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

2524 E MAIN ST
STOCKTON, CA 95205

Provider Details

NPI 1134666076
Specialty Community Health Registered Nurse
Credentials APRN
Gender Female
NPI Issued 01/31/2017

License & disciplinary context — California MBC 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 ~150K California medical licensees in 2023 — they are NOT specific to SHARON CORBIN, APRN. To verify SHARON CORBIN, APRN's current license status, search the MBC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

576
Total board actions, California 2023
Across 556 cases
3.84
Actions per 1,000 licensees
California statewide rate
probation
Most common action type
186 cases

MBC 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 California disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Typical

SHARON CORBIN, APRN — brand share 20.0%
Specialty average (est.)

20% brand-name claims vs 80% generic, on 860 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.

860
Total Claims
$108K
Total Drug Cost
207
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,703
Total Day Supply
49,212
Brand vs Generic
20% brand / 80% generic
Brand Drug Cost
$82K
Generic Drug Cost
$24K

Patient Demographics

Average Patient Age
67.3 years
Avg HCC Risk Score
1.27
Gender Split
63% female / 37% male
Age Distribution
<65: 49, 65-74: 114, 75-84: N/A, 85+: N/A

Top Prescribed Drugs (Medicare Part D)

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

What SHARON CORBIN, APRN 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
74
Amlodipine Besylate
51
Metformin Hcl
51
Losartan Potassium
47
Omeprazole
30
Gabapentin
29
Lisinopril
26
Ventolin Hfa
Albuterol Sulfate
26
Albuterol Sulfate Hfa
Albuterol Sulfate
25
Levothyroxine Sodium
21

* 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 SHARON CORBIN, 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

SHARON CORBIN, APRN's 860 claims are below the specialty average of 918.

Nearby Community Health Registered Nurse Providers in California

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

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

Frequently Asked Questions

What is SHARON CORBIN, APRN's specialty?
SHARON CORBIN, APRN specializes in Community Health Registered Nurse and practices in STOCKTON, California. Credentials: APRN.
How much does SHARON CORBIN, APRN prescribe under Medicare Part D?
In 2023, SHARON CORBIN, APRN wrote 860 Medicare Part D claims totaling $108K in drug costs for 207 beneficiaries.
Where is SHARON CORBIN, APRN located?
SHARON CORBIN, APRN is located at 2524 E MAIN ST, STOCKTON, CA, 95205. Phone: (203) 508-3227.
What is SHARON CORBIN, APRN's NPI number?
SHARON CORBIN, APRN's National Provider Identifier (NPI) is 1134666076, issued on 01/31/2017.
Does SHARON CORBIN, APRN prescribe more brand-name or generic drugs?
SHARON CORBIN, APRN's prescribing is 20% brand-name and 80% generic drugs by claim count, with $82K 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 SHARON CORBIN, APRN prescribe most often?
Based on 2023 Medicare Part D data, SHARON CORBIN, APRN's most frequently prescribed drugs include Atorvastatin Calcium, Amlodipine Besylate, Metformin Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does SHARON CORBIN, APRN accept Medicare?
SHARON CORBIN, APRN appears in CMS Medicare data with 860 Part D claims and 207 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify SHARON CORBIN, APRN's credentials?
SHARON CORBIN, APRN's NPI is 1134666076 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