Medicare Enrolled
Karen Patterson, DNP, AGPCNP
Nurse Practitioner - Primary Care · Southern Pines, NC
Practice pattern: Mixed Practice
— Diverse clinical practice across multiple procedure types
Very High
DATA COVERAGE
Data in 4 of 4 federal sources
Measures public federal data availability — not provider quality
Informational, not a quality rating.
This page presents federal public records about Patterson from CMS (NPPES, Open Payments, Medicare Provider Utilization, PECOS). It is not medical advice, an endorsement, or a judgment of clinical quality. Always consult the provider directly and a licensed clinician for medical decisions. Read methodology →
Are you Patterson?
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What this data tells you about Patterson
Karen Patterson is a nurse practitioner - primary care in Southern Pines, NC, with 5 years of NPI registration. Based on federal Medicare data, Patterson performed 5,401 Medicare services in 2023. These records do not provide a deduplicated patient total.
Between the years covered by Open Payments, Patterson received a total of $3,073 from 25 pharmaceutical and/or device companies across 131 payment records. A record can group multiple payments. These transfers are publicly reported through CMS Open Payments. Disclosure alone does not establish their effect on care. A reliable breakdown by payment category is not available in this snapshot. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Patterson is Very High — reflecting how much public federal data is available about this provider. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.
✓ 5 years of NPI registration
▲ Top 1% volume in NC
$3,073 industry payments
Medicare Practice Summary — 2023
Medicare Utilization ↗5,401
Medicare services
Top 1% in NC for nurse practitioner - primary care
Not available
Unique patients (not deduplicated)
$19
Avg. Medicare payment
Medicare patients only (65+ / disabled) · How to read this →
Top procedures by volume
Ranked by number of services performed for Medicare patients. Avg. submitted charge is what the provider billed; avg. Medicare payment is what CMS paid.
| Procedure | Volume | Avg. paid | Avg. submitted |
|---|---|---|---|
| Office visit, established patient (30-39 min) A follow-up office visit for an existing patient lasting between 30 and 39 minutes. The visit involves medical evaluation and management of the patient's condition. |
584 | $68 | $196 |
| Blood draw (venipuncture) Insertion of a needle into a vein to collect a blood sample. |
485 | $8 | $20 |
| Comprehensive metabolic blood panel A blood test that measures a group of chemicals, including glucose, electrolytes, and kidney and liver function markers. |
441 | $10 | $77 |
| Direct bilirubin level test A blood test that measures the amount of direct bilirubin in your body. Direct bilirubin is the form of the waste product processed by the liver. |
440 | $5 | $42 |
| Phosphate level test A blood test that measures the amount of phosphate in your body. Phosphate is a mineral that helps keep bones and teeth strong. |
439 | $5 | $28 |
| Complete blood count (CBC), automated An automated laboratory test that measures the levels of red blood cells, white blood cells, and platelets in the blood. |
429 | $6 | $40 |
| Lipid panel (cholesterol and triglycerides) A blood test that measures cholesterol and triglyceride levels. |
256 | $13 | $95 |
| Thyroid stimulating hormone (TSH) test A blood test that measures the level of thyroid stimulating hormone to evaluate thyroid function. |
240 | $16 | $90 |
| Vitamin D level test A blood test to measure the amount of Vitamin D-3 in your body. |
230 | $29 | $150 |
| Vitamin B-12 level test A blood test that measures the amount of vitamin B-12 in your body. |
214 | $15 | $96 |
| Hemoglobin A1c test (diabetes monitoring) A blood test that measures your average blood sugar levels over the past two to three months. |
212 | $9 | $65 |
| Iron level test | 185 | $6 | $46 |
| Iron binding capacity test A blood test that measures the amount of iron in the blood and the blood's ability to bind and transport iron. |
185 | $9 | $42 |
| Ferritin level test (iron stores) A blood test that measures the level of ferritin, a protein that stores iron in the body. |
180 | $13 | $80 |
| Urine microalbumin test (kidney screening) A laboratory test that measures the amount of microalbumin, a small protein, in a urine sample. This test is used to detect early signs of kidney damage. |
155 | $6 | $72 |
| Creatinine test (kidney function) A blood test that measures the amount of creatinine to assess kidney function or detect muscle injury. |
155 | $5 | $39 |
| Office visit, established patient (20-29 min) An office visit for an existing patient lasting between 20 and 29 minutes. The visit involves medical evaluation and management of the patient's condition. |
131 | $49 | $135 |
| Flu vaccine administration This procedure involves the administration of the influenza virus vaccine. It covers the process of delivering the vaccine to the patient. |
68 | $29 | $37 |
| Flu vaccine, quadrivalent A flu shot containing four strains of the influenza virus to help prevent seasonal influenza infection. |
64 | $76 | $125 |
| Urinalysis with microscopic exam A urine test performed manually that includes examining the sample under a microscope to check for abnormalities. |
56 | $3 | $24 |
| Parathyroid hormone level test A blood test that measures the amount of parathyroid hormone in your body. This hormone helps regulate calcium levels in the blood and bones. |
38 | $40 | $188 |
| Drug injection, under skin or into muscle A procedure involving the administration of a medication or substance via injection into the subcutaneous tissue or muscle. |
33 | $8 | $40 |
| PSA test (prostate cancer screening) A blood test that measures the level of prostate-specific antigen to screen for prostate cancer. |
28 | $19 | $99 |
| Transitional care management, high complexity Coordination of care for a patient transitioning from a short-term hospital stay or other facility to home or another care setting. This service addresses a high-complexity medical problem. |
23 | $177 | $575 |
| Automated urinalysis An automated laboratory test performed on a urine sample to analyze its chemical and physical properties. The procedure uses machinery to detect various substances and cells within the urine. |
20 | $2 | $20 |
| Kidney function blood test panel | 19 | $9 | $62 |
| Free thyroxine (T4) test A blood test that measures the level of free thyroxine, a thyroid hormone, in the bloodstream. |
19 | $9 | $79 |
| Uric acid level test A blood test that measures the level of uric acid in your body. Uric acid is a waste product formed when the body breaks down purines. |
19 | $4 | $33 |
| New patient office visit (45-59 min) An initial office visit for a new patient lasting between 45 and 59 minutes. This code covers the total time spent by the physician or qualified healthcare professional on the date of the encounter. |
16 | $50 | $296 |
| Complete blood count (CBC) with differential An automated laboratory test that measures the levels of red blood cells, white blood cells, and platelets in the blood, including a breakdown of the different types of white blood cells. |
13 | $8 | $40 |
| Annual wellness visit, follow-up A follow-up annual wellness visit that includes a personalized prevention plan of service. |
13 | $104 | $210 |
| Magnesium level test A blood test to measure the amount of magnesium in your body. This helps check for magnesium deficiency or excess. |
11 | $7 | $35 |
How to read this data: This reflects Medicare patients only (typically 65+). Payment amounts are what Medicare paid the provider, not your out-of-pocket cost. These counts do not measure clinical quality or years of experience.
Industry Payment Transparency
Open Payments through 2024 ↗$3,073
Total received (2021-2024)
Avg $768/year across 4 years
Top 7% in NC for nurse practitioner - primary care
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
25
Companies
131
Payment records
Payments are publicly reported; disclosure does not establish legality · Not evidence of wrongdoing · How to interpret →
Payment categories are unavailable while the source breakdown is being rebuilt. Company and year totals do not identify how much belongs to each category.
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
2024
$1,609
2023
$542
2022
$544
2021
$378
Payments by company (2024)
Lilly USA, LLC
$312
AstraZeneca Pharmaceuticals LP
$235
Bayer Healthcare Pharmaceuticals Inc.
$143
Boston Scientific Corporation
$125
Novo Nordisk Inc
$101
Boehringer Ingelheim Pharmaceuticals, Inc.
$100
ABBVIE INC.
$91
Exact Sciences Corporation
$78
Amgen Inc.
$61
Astellas Pharma US Inc
$53
Daiichi Sankyo Inc.
$49
Biogen, Inc.
$43
Esperion Therapeutics, Inc.
$37
Phathom Pharmaceuticals, Inc.
$34
SANOFI-AVENTIS U.S. LLC
$32
GlaxoSmithKline, LLC.
$30
SHIELD THERAPEUTICS INC
$20
PFIZER INC.
$20
Janssen Pharmaceuticals, Inc
$17
Salix Pharmaceuticals, a division of Bausch Health US, LLC
$15
Novartis Pharmaceuticals Corporation
$13
Top 3 companies account for 42.9% of 2024 payments
All-time payments by company (2021-2024) ›
Novo Nordisk Inc
$430
Esperion Therapeutics, Inc.
$370
Lilly USA, LLC
$312
Boehringer Ingelheim Pharmaceuticals, Inc.
$300
AstraZeneca Pharmaceuticals LP
$267
Amgen Inc.
$172
Bayer Healthcare Pharmaceuticals Inc.
$172
Janssen Pharmaceuticals, Inc
$142
Boston Scientific Corporation
$125
Daiichi Sankyo Inc.
$112
ABBVIE INC.
$110
Novartis Pharmaceuticals Corporation
$98
Exact Sciences Corporation
$78
GlaxoSmithKline, LLC.
$66
Astellas Pharma US Inc
$53
PFIZER INC.
$52
Biogen, Inc.
$43
Phathom Pharmaceuticals, Inc.
$34
SANOFI-AVENTIS U.S. LLC
$32
Edwards Lifesciences Corporation
$21
SHIELD THERAPEUTICS INC
$20
Otsuka America Pharmaceutical, Inc.
$19
Currax Pharmaceuticals LLC
$17
Salix Pharmaceuticals, a division of Bausch Health US, LLC
$15
E.R. Squibb & Sons, L.L.C.
$13
Top 3 companies account for 36.2% of all-time payments
Associated products mentioned in payments ›
ACCRUFER · AIRSUPRA · CREON · Cologuard Collection Kit · ELIQUIS · EVENITY · Edwards SAPIEN 3 Ultra Transcatheter Heart Valve · FARXIGA · INJECTAFER · JARDIANCE · Kerendia · LEQVIO · MOUNJARO · NEXLETOL · NEXLIZET · NUEDEXTA · ONZETRA XSAIL · Otezla · Ozempic · QULIPTA · Rybelsus · SHINGRIX · SPINRAZA · TZIELD · UBRELVY · VIBERZI · VOQUEZNA · Veozah · WATCHMAN FLX · Wegovy · XARELTO · XIFAXAN · ZEPBOUND
Should you be concerned? Industry payments are disclosed through CMS Open Payments. Disclosure alone does not establish their purpose, legality, or effect on care. What matters is whether a recommended drug or device appears in your doctor's payment records. If so, consider asking your doctor about it. How to interpret this data →
Geographic Context
Nurse practitioner - primary cares in nearby ZIP areas
20
County median income
$82,837
Nearest hospital to ZIP centroid (approximate)
FIRSTHEALTH MOORE REGIONAL HOSPITAL
4.7 mi
4.7 mi
Data Sources
| Provider Registry | ✓ NPPES | NPPES snapshot; verify current record |
| Medicare Enrollment | ✓ PECOS | PECOS snapshot |
| Practice Data | ✓ Medicare Util. | Annual (CY lag) |
| Industry Payments | ✓ Open Payments | CY 2024 |
| Disciplinary History | — Not included | N/A |
This provider has data in 4 of 4 available federal datasets, with a Data Coverage level of Very High. This reflects how much public data is available about a provider. How we calculate this →
Summary
Patterson is a mixed practice specialist, with above-average Medicare volume (top 1% in NC).
This summary is auto-generated from federal data, describing data availability and patterns. Read our methodology →
Frequently Asked Questions
Is Patterson experienced with office visit, established patient (30-39 min)?
Based on Medicare claims data, Patterson performed 584 office visit, established patient (30-39 min) services. These records cover Medicare fee-for-service activity, including eligible younger beneficiaries; they do not measure total practice volume or clinical quality.
Does Patterson receive payments from pharmaceutical companies?
Yes. Patterson received a total of $3,073 from 25 companies across 131 payment records. A record can group multiple payments. These transfers are publicly disclosed through CMS Open Payments. Disclosure alone does not establish their legality or effect on care. Patients may wish to ask their doctor about these relationships, especially if a recommended drug or device appears in the payment records.
How do Patterson's costs compare to other nurse practitioner - primary cares in Southern Pines?
Patterson's average Medicare payment per service is $19. Note that these figures represent what Medicare pays, not your out-of-pocket cost, which depends on your specific insurance plan and deductible. Procedure-level data above shows both what was submitted and what Medicare paid for each service type.
What does Data Coverage mean?
Data Coverage (currently Very High for Patterson) measures how much public federal data is available about a provider. It is not a quality rating. A "Very High" or "High" level means the provider has data across multiple federal sources (NPPES, PECOS, Medicare Utilization, Open Payments), indicating the presence of registry, enrollment, activity or payment records, not verified experience or clinical quality. A "Low" or "Moderate" level may simply mean the provider is newer, does not see Medicare patients, or has not received any industry payments — none of which are inherently negative. Read our full methodology →
Is this data up to date?
Source publication dates and the snapshots loaded on this site can differ. Rebuilding a page does not refresh its source records. Check the Medicare reporting year and the payment interval shown above; consult the linked official sources for newer releases and current registry details. See our data freshness policy →
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About this page
This page combines public CMS records with calculated summaries and explanatory procedure labels. These transformations are not verbatim federal records. Sources: NPPES ↗, Open Payments ↗, Medicare Provider Utilization ↗, and PECOS. Publication is mandated by the Physician Payments Sunshine Act (§6002 ACA, 42 U.S.C. §1320a-7h) and the Freedom of Information Act.
This page is not medical advice, an endorsement, a recommendation, or a quality rating. Data Coverage reflects data completeness — how much federal information exists for this provider — not clinical performance, patient outcomes, or quality of care. Always verify information directly with the provider and consult a licensed clinician before making medical decisions.
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