2026 NPPES data Family Medicine Physician NPI 1679836597 MD
Verify on CMS →

BRITTANY GUSIC, MD

Family Medicine Physician in CONWAY, 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
6K
Medicare Part D claims · 465 beneficiaries · Family Medicine Physician avg: 3K
Generic prescribing
90%
generic claims · 10% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
72.7267/100
▼ 10 pts below national avg 83.1 · [object Object]

What the federal data shows

BRITTANY GUSIC, MD reported a CMS MIPS final score of 72.7267/100 — below the 83.1 national average — and filed 6,090 Medicare Part D claims in 2023.

72.7267/100
MIPS score · -10 vs avg
6K
Part D claims, 2023
90%
generic prescribing
Likely
board-certified (heuristic)

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.

BRITTANY GUSIC, MD's MIPS score vs every scored U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023 — the federal quality measure

73 10th percentile higher than 10% of 477,587 scored providers

0–10: 8,684 scored providers (2%). Below this entry. 10–20: 3,008 scored providers (1%). Below this entry. 20–30: 3,069 scored providers (1%). Below this entry. 30–40: 2,746 scored providers (1%). Below this entry. 40–50: 2,928 scored providers (1%). Below this entry. 50–60: 5,882 scored providers (1%). Below this entry. 60–70: 13,906 scored providers (3%). Below this entry. 70–80: 118,074 scored providers (25%). This entry sits in this band. 80–90: 129,887 scored providers (27%). Above this entry. 90–100: 189,403 scored providers (40%). Above this entry. This provider 0 100 every MIPS-scored clinician, bucketed by value

Each bar is a band; taller bars hold more scored providers. 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 Merit-based Incentive Payment System (MIPS) · 2023

Board certification likely (heuristic — not verified)

BRITTANY GUSIC, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about BRITTANY GUSIC, MD?

Below national average

NPI registry status

Active

Issued 06/18/2012

NPI 1679836597

Primary specialty

Family Medicine Physician

High-volume

147,640 US NPIs in this specialty

Medicare Part D claims

6,090 78% vs specialty avg

2023 prescription claims

Specialty avg: 3,418

MIPS final score

72.7267/100 10.3733% pts

Mid-tier band

vs 83.1 national avg

Specialty distribution in South Carolina

How Family Medicine Physician compares to other specialties among South Carolina providers

South Carolina providers

Family Medicine Physician share within South Carolina

1. Family Medicine Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Family Medicine Physician share within South Carolina

Medicare quality performance — MIPS

BRITTANY GUSIC, MD's 2023 MIPS final score plotted against the Family Medicine Physician national average

Below national average
MIPS Final Score
72.7267/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Family Medicine Physician) — 72.7267/100 vs national avg 83.1

0%100%National avg83%72.7%
MIPS final score (Family Medicine Physician) — 72.7267/100 vs national avg 83.1

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).

BRITTANY GUSIC, MD appears in the CMS NPPES registry as a Family Medicine Physician provider holding MD credentials at 1210 MAIN ST, CONWAY, SC, 29526, with a listed phone of (843) 488-1700. NPI 1679836597 was issued on 06/18/2012. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what GUSIC 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 6,090 prescription claims written by this provider, covering 465 Medicare beneficiaries and totaling roughly $615K in drug spend, split 10% brand-name and 90% generic by claim count, with an opioid prescribing rate of 0.9%. 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 72.7267/100 for the 2023 performance year (Quality 60.9806, Cost 48.1086), compared with the national average of 83.1.

Family Medicine Physician is a high-volume specialty nationwide, with 147,640 enrolled providers across 56 states and an average of 3,418 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

1210 MAIN ST
CONWAY, SC 29526

Provider Details

NPI 1679836597
Specialty Family Medicine Physician
Credentials MD
Gender Female
NPI Issued 06/18/2012

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

72.7267
Final Score
Avg: 83.1
60.9806
Quality
48.1086
Cost
100
Promoting Interoperability

Reporting: Group practice

Brand vs generic prescribing mix · Typical

BRITTANY GUSIC, MD — brand share 10.0%
Specialty average (est.)

10% brand-name claims vs 90% generic, on 6,090 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.

6,090
Total Claims
$615K
Total Drug Cost
465
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
15,745
Total Day Supply
464,509
Brand vs Generic
10% brand / 90% generic
Brand Drug Cost
$484K
Generic Drug Cost
$129K
Opioid Claims
55 (0.9% rate)
Antibiotic Claims
122

Patient Demographics

Average Patient Age
70.8 years
Avg HCC Risk Score
0.82
Gender Split
71% female / 29% male
Age Distribution
<65: 43, 65-74: 288, 75-84: 109, 85+: 25

Top Prescribed Drugs (Medicare Part D)

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

What BRITTANY GUSIC, MD 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
Levothyroxine Sodium
316
Atorvastatin Calcium
289
Losartan Potassium
228
Amlodipine Besylate
226
Lisinopril
161
Omeprazole
156
Rosuvastatin Calcium
138
Pantoprazole Sodium
135
Trazodone Hcl
131
Fluticasone Propionate
127

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

Family Medicine Physician Overview

How BRITTANY GUSIC, MD fits within the Family Medicine Physician landscape nationally.

147,640
Family Medicine Physician Providers in US
56
States with Family Medicine Physician
3,418
Avg Claims per Provider

BRITTANY GUSIC, MD's 6,090 claims are above the specialty average of 3,418.

Nearby Family Medicine Physician Providers in South Carolina

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

Compare Family Medicine Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is BRITTANY GUSIC, MD's specialty?
BRITTANY GUSIC, MD specializes in Family Medicine Physician and practices in CONWAY, South Carolina. Credentials: MD.
How much does BRITTANY GUSIC, MD prescribe under Medicare Part D?
In 2023, BRITTANY GUSIC, MD wrote 6,090 Medicare Part D claims totaling $615K in drug costs for 465 beneficiaries.
What is BRITTANY GUSIC, MD's Medicare quality score?
BRITTANY GUSIC, MD has a CMS MIPS Final Score of 72.7267/100 (Quality: 60.9806, Cost: 48.1086). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is BRITTANY GUSIC, MD located?
BRITTANY GUSIC, MD is located at 1210 MAIN ST, CONWAY, SC, 29526. Phone: (843) 488-1700.
What is BRITTANY GUSIC, MD's NPI number?
BRITTANY GUSIC, MD's National Provider Identifier (NPI) is 1679836597, issued on 06/18/2012.
Does BRITTANY GUSIC, MD prescribe more brand-name or generic drugs?
BRITTANY GUSIC, MD's prescribing is 10% brand-name and 90% generic drugs by claim count, with $484K in brand drug costs.
Does BRITTANY GUSIC, MD prescribe opioids?
Yes, BRITTANY GUSIC, MD had 55 opioid claims in 2023 with an opioid prescribing rate of 0.9%.
How many Family Medicine Physician providers are there in the US?
There are 147,640 Family Medicine Physician providers across 56 states in the US. The average Family Medicine Physician provider writes 3,418 Medicare Part D claims per year.
What drugs does BRITTANY GUSIC, MD prescribe most often?
Based on 2023 Medicare Part D data, BRITTANY GUSIC, MD's most frequently prescribed drugs include Levothyroxine Sodium, Atorvastatin Calcium, Losartan Potassium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does BRITTANY GUSIC, MD accept Medicare?
BRITTANY GUSIC, MD appears in CMS Medicare data with 6,090 Part D claims and 465 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify BRITTANY GUSIC, MD's credentials?
BRITTANY GUSIC, MD's NPI is 1679836597 with credentials MD. 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.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) — 2023 performance year.
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