2026 NPPES data Ambulatory Care Pharmacist NPI 1538891833 PHARMD
Verify on CMS →

SAMANTHA SEIVERT, PHARMD

Ambulatory Care Pharmacist in WILMINGTON, 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
3K
Medicare Part D claims · 968 beneficiaries · Ambulatory Care Pharmacist avg: 492
Generic prescribing
24%
generic claims · 76% brand-name · higher generic rates reduce patient out-of-pocket costs
What the federal data reveals: SAMANTHA SEIVERT, PHARMD is a Ambulatory Care Pharmacist ([object Object]) practicing in WILMINGTON, North Carolina with a Medicare Part D prescribing footprint of 3K claims across 968 beneficiaries — 76% brand-name prescribing .

What stands out: SAMANTHA SEIVERT, PHARMD filed 3,316 Medicare Part D claims in 2023 across WILMINGTON, North Carolina. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

SAMANTHA SEIVERT, PHARMD at a glance

Quality data not reported

NPI registry status

Active

Issued 06/27/2022

NPI 1538891833

Primary specialty

Ambulatory Care Pharmacist

Niche

3,473 US NPIs in this specialty

Medicare Part D claims

3,316 574% vs specialty avg

2023 prescription claims

Specialty avg: 492

Specialty distribution in North Carolina

How Ambulatory Care Pharmacist compares to other specialties among North Carolina providers

North Carolina providers

Ambulatory Care Pharmacist share within North Carolina

1. Ambulatory Care Pharmacist42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Ambulatory Care Pharmacist share within North Carolina

Specialty board-certification context

Estimated specialty board-certified rate — Ambulatory Care Pharmacist (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Ambulatory Care Pharmacist ABMS/AOA estimate

Est. board-certified rate (Ambulatory Care Pharmacist) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Ambulatory Care Pharmacist) — 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).

SAMANTHA SEIVERT, PHARMD is a Ambulatory Care Pharmacist provider practicing in WILMINGTON, North Carolina, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: PHARMD. NPI: 1538891833. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

SAMANTHA SEIVERT, PHARMD appears in the CMS NPPES registry as a Ambulatory Care Pharmacist provider holding PHARMD credentials at 1415 PHYSICIANS DR, WILMINGTON, NC, 28401, with a listed phone of (910) 662-9500. NPI 1538891833 was issued on 06/27/2022. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what SEIVERT 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 3,316 prescription claims written by this provider, covering 968 Medicare beneficiaries and totaling roughly $3.9 million in drug spend, split 76% brand-name and 24% 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.

Ambulatory Care Pharmacist is a narrow specialty nationwide, with 3,473 enrolled providers across 52 states and an average of 492 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

1415 PHYSICIANS DR
WILMINGTON, NC 28401

Provider Details

NPI 1538891833
Specialty Ambulatory Care Pharmacist
Credentials PHARMD
Gender Female
NPI Issued 06/27/2022

Brand vs generic prescribing mix · Brand-heavy

SAMANTHA SEIVERT, PHARMD — brand share 76.0%
Specialty average (est.)

76% brand-name claims vs 24% generic, on 3,316 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.

3,316
Total Claims
$3.9M
Total Drug Cost
968
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
8,828
Total Day Supply
264,429
Brand vs Generic
76% brand / 24% generic
Brand Drug Cost
$3.8M

Patient Demographics

Average Patient Age
77.0 years
Avg HCC Risk Score
1.49
Gender Split
48% female / 52% male
Age Distribution
<65: 15, 65-74: 344, 75-84: 477, 85+: 132

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Eliquis
Apixaban
1,481
Xarelto
Rivaroxaban
435
Dofetilide
160
Jardiance
Empagliflozin
86
Multaq
Dronedarone Hcl
86
Farxiga
Dapagliflozin Propanediol
78
Entresto
Sacubitril/Valsartan
74
Metoprolol Succinate
73
Ozempic
Semaglutide
68
Amiodarone Hcl
42

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

Ambulatory Care Pharmacist Overview

How SAMANTHA SEIVERT, PHARMD fits within the Ambulatory Care Pharmacist landscape nationally.

3,473
Ambulatory Care Pharmacist Providers in US
52
States with Ambulatory Care Pharmacist
492
Avg Claims per Provider

SAMANTHA SEIVERT, PHARMD's 3,316 claims are above the specialty average of 492.

Nearby Ambulatory Care Pharmacist Providers in North Carolina

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

Compare Ambulatory Care Pharmacist nationally: see state-by-state distribution →

Frequently Asked Questions

What is SAMANTHA SEIVERT, PHARMD's specialty?
SAMANTHA SEIVERT, PHARMD specializes in Ambulatory Care Pharmacist and practices in WILMINGTON, North Carolina. Credentials: PHARMD.
How much does SAMANTHA SEIVERT, PHARMD prescribe under Medicare Part D?
In 2023, SAMANTHA SEIVERT, PHARMD wrote 3,316 Medicare Part D claims totaling $3.9M in drug costs for 968 beneficiaries.
Where is SAMANTHA SEIVERT, PHARMD located?
SAMANTHA SEIVERT, PHARMD is located at 1415 PHYSICIANS DR, WILMINGTON, NC, 28401. Phone: (910) 662-9500.
What is SAMANTHA SEIVERT, PHARMD's NPI number?
SAMANTHA SEIVERT, PHARMD's National Provider Identifier (NPI) is 1538891833, issued on 06/27/2022.
Does SAMANTHA SEIVERT, PHARMD prescribe more brand-name or generic drugs?
SAMANTHA SEIVERT, PHARMD's prescribing is 76% brand-name and 24% generic drugs by claim count, with $3.8M in brand drug costs.
How many Ambulatory Care Pharmacist providers are there in the US?
There are 3,473 Ambulatory Care Pharmacist providers across 52 states in the US. The average Ambulatory Care Pharmacist provider writes 492 Medicare Part D claims per year.
What drugs does SAMANTHA SEIVERT, PHARMD prescribe most often?
Based on 2023 Medicare Part D data, SAMANTHA SEIVERT, PHARMD's most frequently prescribed drugs include Eliquis, Xarelto, Dofetilide. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does SAMANTHA SEIVERT, PHARMD accept Medicare?
SAMANTHA SEIVERT, PHARMD appears in CMS Medicare data with 3,316 Part D claims and 968 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify SAMANTHA SEIVERT, PHARMD's credentials?
SAMANTHA SEIVERT, PHARMD's NPI is 1538891833 with credentials PHARMD. 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