Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Christopher Lyon , NP

Nurse Practitioner โ€ข Durham, NC

Active NPI 1518526409 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

2511 Old Cornwallis Rd Ste 200
Durham, NC 277131869

Call 9199325700 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

2511 Old Cornwallis Rd Ste 200

Durham, NC 277131869

Telephone 9199325700
Organization at the Same NPPES Address or Phone
Doctors Making Housecalls Internal Medicine,pa Facility NPI 1083854897

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Graduation Year

2018

Medicare-allowed amount

About $42,373 in 2020

The total amount Medicare approved for these services in 2020. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.

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 โ€“ by Provider and Service, 2020.

Paid by Medicare

About $30,029 in 2020

The part of the Medicare-allowed amount that Medicare itself paid in 2020, after patients' deductibles and coinsurance.

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 โ€“ by Provider and Service, 2020.

30-day fills

389 standardized 30-day fills in 2021

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

$2,289 in 2021

The total cost of these prescriptions in 2021, paid by Medicare drug plans, patients and other payers together.

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 โ€“ by Provider and Drug, 2021.

Industry payments (Open Payments)

No Open Payments records are listed for this clinician for 2021โ€“2025.

Guide: How to read an Open Payments record

Years since graduation

8 years (graduated 2018)

CMS Doctors and Clinicians data list 2018 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2019

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.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

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, โ€œDoes your provider accept Medicare as full payment?โ€

Guide: What Medicare assignment means

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.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Christopher Lyon 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.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Christopher Lyon 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.

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.

Guide: What ordering and referring status means

Compared with the same specialty in Durham and North Carolina

Billing and prescribing volume is not a quality rating.

Medicare Part B

Comparisons use 2024 data. The latest CMS data for Christopher Lyon are from 2020.

Medicare Part D

Comparisons use 2024 data. The latest CMS data for Christopher Lyon are from 2021.

277 active clinicians are listed under Nurse Practitioner with a practice address in Durham, NC (4,526 in North Carolina).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Durham

23.8% of these 277 clinicians have the CMS telehealth indicator.

53.4% of these 277 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Physician & Other Practitioners (2020), CMS Medicare Part D Prescribers (2021), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo ยท Report an error.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2020.

CMS Part B ยท Data Year 2020
Reporting Year:

CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2018โ€“2019 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 โ€“ by Provider and Service data, 2019โ€“2020; 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
99336 Established patient assisted living visit, typically 40 minutes
166 90 $132.84 $111.54
99337 Established patient assisted living visit, typically 60 minutes
133 83 $191.51 $160.85
99327 New patient custodial care facility, group care, or assisted living visit, typically 1 hour
16 16 $183.43 $154.03

Source: CMS Part B by Provider and Service, 2020; 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 2021.

CMS Part D ยท Data Year 2021
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Atorvastatin Calcium Atorvastatin Calcium 51 378 $272.50 โ€”
Potassium Chloride Potassium Chloride 46 343 $326.20 โ€”
Donepezil Hcl Donepezil Hcl 37 259 $198.04 โ€”
Pantoprazole Sodium Pantoprazole Sodium 35 245 $202.66 โ€”
Trazodone Hcl Trazodone Hcl 35 774 $277.71 โ€”
Gabapentin Gabapentin 23 182 $151.45 โ€”
Metformin Hcl Metformin Hcl 21 147 $56.46 โ€”
Risperidone Risperidone 19 133 $96.88 โ€”
Benztropine Mesylate Benztropine Mesylate 17 119 $68.55 โ€”
Divalproex Sodium Divalproex Sodium 16 112 $130.56 โ€”
Sertraline Hcl Sertraline Hcl 14 98 $46.60 โ€”
Metoprolol Tartrate Metoprolol Tartrate 13 91 $83.20 โ€”
Hydrochlorothiazide Hydrochlorothiazide 13 87 $35.73 โ€”
Quetiapine Fumarate Quetiapine Fumarate 13 91 $140.40 โ€”
Montelukast Sodium Montelukast Sodium 12 84 $23.76 โ€”
Carbamazepine Carbamazepine 12 84 $120.36 โ€”
Aripiprazole Aripiprazole 12 84 $58.20 โ€”

Source: CMS Part D by Provider and Drug, 2021; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2026-03-27
Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

License # reported to NPPES SC 22235

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Nurse Practitioner - Gerontology

NUCC Taxonomy Code: 363LG0600X

License # reported to NPPES NC 5011972
Nurse Practitioner - Gerontology

NUCC Taxonomy Code: 363LG0600X

License # reported to NPPES SC 22235
Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: North Carolina Medical Board.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - NURSE PRACTITIONER

Medicare Enrollment ID

I20251117001161

Enrollment State Jurisdiction

PA

PECOS Control ID

3173850450

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

40 listed
Carla Andersson

Social Worker - Clinical

NPI 1093279416
Dr. Jose Antony , MD

Internal Medicine - Cardiovascular Disease

NPI 1316913601

Doctor of Medicine (M.D.)

Dr. Lloyd Armstrong , DPM

Internal Medicine - Geriatric Medicine

NPI 1154384980

Doctor of Podiatric Medicine

Katrina Beamon , LCSW

Social Worker - Clinical

NPI 1780271353

Licensed Clinical Social Worker

Dr. Rayomand Bengali , MD

Internal Medicine - Geriatric Medicine

NPI 1811152804

Doctor of Medicine (M.D.)

Alison Bennett , FNP-C

Nurse Practitioner

NPI 1710694088

Family Nurse Practitioner (Certified)

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

7 Historical Events
๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) March 27, 2026

Nurse Practitioner (license number reported to NPPES: NC 5011972)

โœ…
NPI Profile Active June 13, 2019

NPI status registered as active in NPPES database

๐Ÿ“
Practice Location (Initial Record) June 13, 2019

Registered at 2511 OLD CORNWALLIS RD STE 200, DURHAM, NC 277131869 (Tel: 9199325700)

๐Ÿ“
Business Mailing Address (Initial Record) June 13, 2019

Registered at 1700 HARRIS BRIDGE RD, ANDERSON, SC 296213638 (Tel: 8649404416)

๐Ÿ‘ค
Provider Name / Credentials (Initial Record) June 13, 2019

Recorded as CHRISTOPHER LYON, NP

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) June 13, 2019

Nurse Practitioner (license number reported to NPPES: SC 22235)

๐ŸŸข
Initial NPI Registration & Enumeration June 13, 2019

First registered as active Individual Practitioner in NPPES Database.

No reviews have been published yet. Leave a review.

NPI Administrative Meta

NPI Number: 1518526409
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 13, 2019
Last Update: March 27, 2026
Sole Proprietor: Yes

Other Nurse Practitioners in Durham

All Nurse Practitioners in Durham

Mailing Address

1700 Harris Bridge Rd

Anderson, SC 296213638

Phone: 8649404416

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.