2026 NPPES data Physician Assistant NPI 1649884115 PA-C
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STEPHANIE BORUM, PA-C

Physician Assistant in GREENVILLE, 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
2K
Medicare Part D claims · 167 beneficiaries · Physician Assistant avg: 790
Generic prescribing
88%
generic claims · 12% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

STEPHANIE BORUM, PA-C filed 1,658 Medicare Part D claims in 2023 as a Physician Assistant in GREENVILLE, South Carolina, prescribing 88% generic.

2K
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.

STEPHANIE BORUM, PA-C's Medicare Part D volume vs every U.S. prescriber

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

1,658 Top 18% higher than 82% 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%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). Below this entry. 1,200–1,400: 26,224 prescribers (2%). Below this entry. 1,400–1,600: 21,710 prescribers (2%). Below this entry. 1,600–1,800: 19,072 prescribers (1%). This entry sits in this band. 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 STEPHANIE BORUM, PA-C?

Quality data not reported

NPI registry status

Active

Issued 09/02/2020

NPI 1649884115

Primary specialty

Physician Assistant

High-volume

149,975 US NPIs in this specialty

Medicare Part D claims

1,658 110% vs specialty avg

2023 prescription claims

Specialty avg: 790

Specialty distribution in South Carolina

How Physician Assistant compares to other specialties among South Carolina providers

South Carolina providers

Physician Assistant share within South Carolina

1. Physician Assistant42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Physician Assistant share within South Carolina

Specialty board-certification context

Estimated specialty board-certified rate — Physician Assistant (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Physician Assistant ABMS/AOA estimate

Est. board-certified rate (Physician Assistant) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Physician Assistant) — 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).

STEPHANIE BORUM, PA-C is a Physician Assistant provider practicing in GREENVILLE, South Carolina, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: PA-C. NPI: 1649884115. 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.

STEPHANIE BORUM, PA-C appears in the CMS NPPES registry as a Physician Assistant provider holding PA-C credentials at 2498 N PLEASANTBURG DR, GREENVILLE, SC, 29609, with a listed phone of (864) 305-5000. NPI 1649884115 was issued on 09/02/2020. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BORUM 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 1,658 prescription claims written by this provider, covering 167 Medicare beneficiaries and totaling roughly $235K 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.

Physician Assistant is a high-volume specialty nationwide, with 149,975 enrolled providers across 56 states and an average of 790 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

2498 N PLEASANTBURG DR
GREENVILLE, SC 29609

Provider Details

NPI 1649884115
Specialty Physician Assistant
Credentials PA-C
Gender Female
NPI Issued 09/02/2020

Brand vs generic prescribing mix · Typical

STEPHANIE BORUM, PA-C — brand share 12.0%
Specialty average (est.)

12% brand-name claims vs 88% generic, on 1,658 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.

1,658
Total Claims
$235K
Total Drug Cost
167
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
4,106
Total Day Supply
119,448
Brand vs Generic
12% brand / 88% generic
Brand Drug Cost
$204K
Generic Drug Cost
$29K
Antibiotic Claims
72

Patient Demographics

Average Patient Age
68.9 years
Avg HCC Risk Score
0.99
Gender Split
66% female / 34% 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
Atorvastatin Calcium
107
Levothyroxine Sodium
74
Lisinopril
74
Amlodipine Besylate
58
Losartan Potassium
57
Rosuvastatin Calcium
51
Metformin Hcl
45
Omeprazole
43
Gabapentin
38
Hydrochlorothiazide
32

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

Physician Assistant Overview

How STEPHANIE BORUM, PA-C fits within the Physician Assistant landscape nationally.

149,975
Physician Assistant Providers in US
56
States with Physician Assistant
790
Avg Claims per Provider

STEPHANIE BORUM, PA-C's 1,658 claims are above the specialty average of 790.

Nearby Physician Assistant Providers in South Carolina

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

Compare Physician Assistant nationally: see state-by-state distribution →

Frequently Asked Questions

What is STEPHANIE BORUM, PA-C's specialty?
STEPHANIE BORUM, PA-C specializes in Physician Assistant and practices in GREENVILLE, South Carolina. Credentials: PA-C.
How much does STEPHANIE BORUM, PA-C prescribe under Medicare Part D?
In 2023, STEPHANIE BORUM, PA-C wrote 1,658 Medicare Part D claims totaling $235K in drug costs for 167 beneficiaries.
Where is STEPHANIE BORUM, PA-C located?
STEPHANIE BORUM, PA-C is located at 2498 N PLEASANTBURG DR, GREENVILLE, SC, 29609. Phone: (864) 305-5000.
What is STEPHANIE BORUM, PA-C's NPI number?
STEPHANIE BORUM, PA-C's National Provider Identifier (NPI) is 1649884115, issued on 09/02/2020.
Does STEPHANIE BORUM, PA-C prescribe more brand-name or generic drugs?
STEPHANIE BORUM, PA-C's prescribing is 12% brand-name and 88% generic drugs by claim count, with $204K in brand drug costs.
How many Physician Assistant providers are there in the US?
There are 149,975 Physician Assistant providers across 56 states in the US. The average Physician Assistant provider writes 790 Medicare Part D claims per year.
What drugs does STEPHANIE BORUM, PA-C prescribe most often?
Based on 2023 Medicare Part D data, STEPHANIE BORUM, PA-C's most frequently prescribed drugs include Atorvastatin Calcium, Levothyroxine Sodium, Lisinopril. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does STEPHANIE BORUM, PA-C accept Medicare?
STEPHANIE BORUM, PA-C appears in CMS Medicare data with 1,658 Part D claims and 167 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify STEPHANIE BORUM, PA-C's credentials?
STEPHANIE BORUM, PA-C's NPI is 1649884115 with credentials PA-C. 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