Dr. Karen Ann Davis , DO
General Practice • Murphy, NC
311 Hill St
Murphy, NC 289063510
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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NPI assigned on February 22, 2007; this date does not establish years in practice.
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Published CMS data list 883 Original Medicare Part B services in 2018.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2018. Published rows only; this is not a quality measure.
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Published Part B service records, 2018:
- 99214 — Established patient outpatient office visit: 260 service units.
- 99213 — Established patient outpatient office visit: 137 service units.
- J3301 — Injection, triamcinolone acetonide, not otherwise specified, 10 mg: 82 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2018. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2017 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2018). CPT notice
See all 17 records in the table · Guide: How to read Medicare Part B data
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Published CMS data list 59 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Zolpidem Tartrate — 24 prescription fills, including refills.
- Metformin Hcl — 13 prescription fills, including refills.
- Tramadol Hcl — 11 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 4 records in the table · Guide: How to read Medicare Part D prescriber data
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Fewer Part D prescriptions than 70% of clinicians listed under General Practice in North Carolina (2024, 53 clinicians with data). Median for this group: 487. Middle half: 43 to 2,236.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 597 in 2017 to 883 in 2018.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2017–2018.
Practice Location & Contact Primary Location
311 Hill St
Murphy, NC 289063510
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
What Public CMS Data Show
General Practice: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare-allowed amount
About $51,923 in 2018
The total amount Medicare approved for these services in 2018. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2018.
Paid by Medicare
About $35,312 in 2018
The part of the Medicare-allowed amount that Medicare itself paid in 2018, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2018.
30-day fills
85 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$1,583 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.
Open Payments general payments, program year 2025
All general payments: $45.03 across 2 records.
By nature of payment
- Food and Beverage: $45.03 across 2 records.
Reporting-company totals
- Astellas Pharma US Inc: $24.63 across 1 record.
- GlaxoSmithKline, LLC.: $20.40 across 1 record.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
NPI first issued
2007
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Dr. Davis has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Dr. Davis as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Murphy and North Carolina
Billing and prescribing volume is not a quality rating.
Medicare Part D prescriptions
Fewer Part D prescriptions than 70% of clinicians listed under General Practice in North Carolina (2024, 53 clinicians with data). Median for this group: 487. Middle half: 43 to 2,236.
Too few clinicians listed under General Practice in Murphy have Medicare Part D data for 2024 to compare.
Part D drug cost
A lower Part D drug cost than 60% of clinicians listed under General Practice in North Carolina (2024, 53 clinicians with data). Median for this group: $19,514. Middle half: $481 to $220,767.
Too few clinicians listed under General Practice in Murphy have Medicare Part D data for 2024 to compare.
Medicare Part B
Comparisons use 2024 data. The latest CMS data for Dr. Davis are from 2018.
1 active clinicians are listed under General Practice with a practice address in Murphy, NC (237 in North Carolina).
Addresses are self-reported to NPPES and may be out of date.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services increased 48% from 597 in 2017 to 883 in 2018.
- 2017: 597
- 2018: 883
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Medicare-allowed amount
Medicare-allowed amount increased 30% from $39,875 in 2017 to $51,923 in 2018.
- 2017: $39,875
- 2018: $51,923
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Paid by Medicare
Paid by Medicare increased 23% from $28,741 in 2017 to $35,312 in 2018.
- 2017: $28,741
- 2018: $35,312
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 27% from 81 in 2019 to 59 in 2024.
- 2019: 81
- 2020: 347
- 2021: 62
- 2022: 148
- 2024: 59
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30-day fills
30-day fills decreased 53% from 179 in 2019 to 85 in 2024.
- 2019: 179
- 2020: 717
- 2021: 62
- 2022: 148
- 2024: 85
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Part D drug cost
Part D drug cost varied from year to year: $1,544 in 2019 and $1,583 in 2024.
- 2019: $1,544
- 2020: $4,581
- 2021: $7,132
- 2022: $20,191
- 2024: $1,583
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $442.18 in 2019 to $45.03 in 2025.
- 2019: $442.18
- 2020: $20.59
- 2022: $506.40
- 2023: $60.29
- 2025: $45.03
Sources: CMS Medicare Physician & Other Practitioners (2018), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 – December 31, 2025): fewer than 11 records totaling $45.03.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Astellas Pharma US Inc |
Food and Beverage
In-kind items and services
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Veozah | General | $24.63 |
| GlaxoSmithKline, LLC. |
Food and Beverage
In-kind items and services
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SHINGRIX | General | $20.40 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2017 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2017–2018; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
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260 | 132 | $111.67 | $104.83 |
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99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
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137 | 104 | $75.26 | $72.12 |
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J3301
Injection, triamcinolone acetonide, not otherwise specified, 10 mg
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82 | 13 | $2.00 | $1.82 |
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81002
Urinalysis, manual test
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66 | 54 | $4.00 | $3.41 |
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81000
Manual urinalysis test with examination using microscope, non-automated
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61 | 46 | $5.00 | $3.75 |
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G0444
Annual depression screening, 5 to 15 minutes
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50 | 50 | $19.00 | $17.85 |
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99215
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
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48 | 45 | $149.83 | $143.98 |
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36415
Insertion of needle into vein for collection of blood sample
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43 | 37 | $3.00 | $2.94 |
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99203
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
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24 | 24 | $111.17 | $107.51 |
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69210
Removal of impacted ear wax
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22 | 19 | $51.00 | $48.59 |
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Q0091
Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory
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17 | 17 | $46.24 | $44.15 |
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93000
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report
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15 | 14 | $18.00 | $16.88 |
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96372
Injection of drug or substance under skin or into muscle
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14 | 14 | $23.07 | $20.45 |
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71046
X-ray of chest, 2 views
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11 | 11 | $32.00 | $30.31 |
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90471
Administration of vaccine
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11 | 11 | $24.27 | $20.46 |
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90715
Diphtheria, tetanus, and acellular pertussis vaccine (7 years or older)
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11 | 11 | $36.00 | $31.00 |
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G0101
Cervical or vaginal cancer screening; pelvic and clinical breast examination
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11 | 11 | $40.00 | $37.77 |
Source: CMS Part B by Provider and Service, 2018; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Zolpidem Tartrate | Zolpidem Tartrate | 24 | 1,020 | $110.22 | 13 |
| Metformin Hcl | Metformin Hcl | 13 | 870 | $130.33 | — |
| Tramadol Hcl | Tramadol Hcl | 11 | 286 | $61.87 | — |
| Fluticasone-Salmeterol | Fluticasone Propion/Salmeterol | 11 | 330 | $1,280.73 | — |
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2022-11-10NUCC Taxonomy Code: 208D00000X
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.
NUCC Taxonomy Code: 207Q00000X
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
NUCC Taxonomy Code: 207QA0401X
A family medicine physician who specializes in the diagnosis and treatment of addictions.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - FAMILY PRACTICE
I20191126003058
NC
7315837820
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 311 HILL ST, MURPHY, NC 289063510 (Tel: 8288352420)
Registered at 846 HALL COVE RD, WARNE, NC 289098743 (Tel: 8283898810)
Registered at 146 HWY 64 E, HAYESVILLE, NC 289047300 (Tel: 8283893608)
Registered at 146 US-64, HAYESVILLE, NC 28904 (Tel: 8283893608)
NPI status registered as active in NPPES database
Registered at 34061 FOREST PARK DR, ELIZABETH, CO 801077842 (Tel: 3036464071)
Registered at PO BOX 1272, ELIZABETH, CO 801071272 (Tel: 3036464071)
Recorded as KAREN DAVIS, DO
Family Medicine (license number reported to NPPES: CO 27763)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Mailing Address
846 Hall Cove Rd
Warne, NC 289098743
Phone: 8283898810