2026 NPPES data Student in an Organized Health Care Education/Training Program NPI 1659016046
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ALEXANDRA BISHOP

Student in an Organized Health Care Education/Training Program in CHAPEL HILL, North 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
562
Medicare Part D claims · 74 beneficiaries · Student in an Organized Health Care Education/Training Program avg: 459
Generic prescribing
83%
generic claims · 17% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

ALEXANDRA BISHOP filed 562 Medicare Part D claims in 2023 as a Student in an Organized Health Care Education/Training Program in CHAPEL HILL, North Carolina, prescribing 83% generic.

562
Part D claims, 2023
83%
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.

ALEXANDRA BISHOP's Medicare Part D volume vs every U.S. prescriber

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

562 Top 34% higher than 66% 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 ALEXANDRA BISHOP?

Quality data not reported

NPI registry status

Active

Issued 05/01/2022

NPI 1659016046

Primary specialty

Student in an Organized Health Care Education/Training Program

High-volume

331,761 US NPIs in this specialty

Medicare Part D claims

562 22% vs specialty avg

2023 prescription claims

Specialty avg: 459

Specialty distribution in North Carolina

How Student in an Organized Health Care Education/Training Program compares to other specialties among North Carolina providers

North Carolina providers

Student in an Organized Health Care Education/Training Program share within North Carolina

1. Student in an Organized Health Care Education/Training Program42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Student in an Organized Health Care Education/Training Program share within North Carolina

Specialty board-certification context

Estimated specialty board-certified rate — Student in an Organized Health Care Education/Training Program (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Student in an Organized Health Care Education/Training Program ABMS/AOA estimate

Est. board-certified rate (Student in an Organized Health Care Education/Training Program) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Student in an Organized Health Care Education/Training Program) — 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).

ALEXANDRA BISHOP appears in the CMS NPPES registry as a Student in an Organized Health Care Education/Training Program provider at 100 EASTOWNE DR, CHAPEL HILL, NC, 27514, with a listed phone of (984) 974-4462. NPI 1659016046 was issued on 05/01/2022. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BISHOP 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 562 prescription claims written by this provider, covering 74 Medicare beneficiaries and totaling roughly $60K in drug spend, split 17% brand-name and 83% generic by claim count, with an opioid prescribing rate of 2.7%. 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.

Student in an Organized Health Care Education/Training Program is a high-volume specialty nationwide, with 331,761 enrolled providers across 55 states and an average of 459 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

100 EASTOWNE DR
CHAPEL HILL, NC 27514

Provider Details

NPI 1659016046
Specialty Student in an Organized Health Care Education/Training Program
Gender Female
NPI Issued 05/01/2022

Brand vs generic prescribing mix · Typical

ALEXANDRA BISHOP — brand share 17.0%
Specialty average (est.)

17% brand-name claims vs 83% generic, on 562 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.

562
Total Claims
$60K
Total Drug Cost
74
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
876
Total Day Supply
24,731
Brand vs Generic
17% brand / 83% generic
Brand Drug Cost
$48K
Generic Drug Cost
$10K
Opioid Claims
15 (2.7% rate)
Antibiotic Claims
30

Patient Demographics

Average Patient Age
68.7 years
Avg HCC Risk Score
2.75
Gender Split
68% female / 32% male
Age Distribution
<65: 27, 65-74: 22, 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 ALEXANDRA BISHOP 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
40
Lisinopril
24
Amlodipine Besylate
22
Metoprolol Succinate
20
Citalopram Hbr
Citalopram Hydrobromide
18
Losartan Potassium
16
Furosemide
14
Trazodone Hcl
14
Brilinta
Ticagrelor
13
Omeprazole
13

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

Student in an Organized Health Care Education/Training Program Overview

How ALEXANDRA BISHOP fits within the Student in an Organized Health Care Education/Training Program landscape nationally.

331,761
Student in an Organized Health Care Education/Training Program Providers in US
55
States with Student in an Organized Health Care Education/Training Program
459
Avg Claims per Provider

ALEXANDRA BISHOP's 562 claims are above the specialty average of 459.

Nearby Student in an Organized Health Care Education/Training Program Providers in North Carolina

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

Compare Student in an Organized Health Care Education/Training Program nationally: see state-by-state distribution →

Frequently Asked Questions

What is ALEXANDRA BISHOP's specialty?
ALEXANDRA BISHOP specializes in Student in an Organized Health Care Education/Training Program and practices in CHAPEL HILL, North Carolina.
How much does ALEXANDRA BISHOP prescribe under Medicare Part D?
In 2023, ALEXANDRA BISHOP wrote 562 Medicare Part D claims totaling $60K in drug costs for 74 beneficiaries.
Where is ALEXANDRA BISHOP located?
ALEXANDRA BISHOP is located at 100 EASTOWNE DR, CHAPEL HILL, NC, 27514. Phone: (984) 974-4462.
What is ALEXANDRA BISHOP's NPI number?
ALEXANDRA BISHOP's National Provider Identifier (NPI) is 1659016046, issued on 05/01/2022.
Does ALEXANDRA BISHOP prescribe more brand-name or generic drugs?
ALEXANDRA BISHOP's prescribing is 17% brand-name and 83% generic drugs by claim count, with $48K in brand drug costs.
Does ALEXANDRA BISHOP prescribe opioids?
Yes, ALEXANDRA BISHOP had 15 opioid claims in 2023 with an opioid prescribing rate of 2.7%.
How many Student in an Organized Health Care Education/Training Program providers are there in the US?
There are 331,761 Student in an Organized Health Care Education/Training Program providers across 55 states in the US. The average Student in an Organized Health Care Education/Training Program provider writes 459 Medicare Part D claims per year.
What drugs does ALEXANDRA BISHOP prescribe most often?
Based on 2023 Medicare Part D data, ALEXANDRA BISHOP's most frequently prescribed drugs include Atorvastatin Calcium, Lisinopril, Amlodipine Besylate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ALEXANDRA BISHOP accept Medicare?
ALEXANDRA BISHOP appears in CMS Medicare data with 562 Part D claims and 74 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ALEXANDRA BISHOP's credentials?
ALEXANDRA BISHOP's NPI is 1659016046. 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