Doctor profile · Federal record

Dr. Zachary Barfield, DO

Family Medicine Physician (CMS: Internal Medicine) · Lincolnton, NC

  • NPI 1821518010
  • Accepts Medicare
  • MIPS 92.1 / 100 · 2023
  • 9 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
447 McAlister RD, Ste 2400
Lincolnton, NC 280924114
(980) 212-6500
Mailing address
Po Box 19305
Charlotte, NC 282199305

Credentials & registration

NPPES · NUCC
NPI registered
June 2017 — 9 yrs on file
Profile last updated
July 15, 2024
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
North Carolina #2020-03641

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1821518010. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
694
Distinct HCPCS
10
Medicare allowed
$55,695
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 315 155 $121
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 104 79 $8
83036 Hemoglobin a1c level 81 45 $10
99213 Established patient office or other outpatient visit, 20-29 minutes 58 48 $86
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 54 54 $115
G0008 Administration of influenza virus vaccine 20 20 $29
90662 Influenza vaccine split virus, preservative free 19 19 $72
81001 Manual urinalysis test with examination using microscope, automated 16 14 $3
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and 14 12 $49
99215 Established patient office or other outpatient visit, 40-54 minutes 13 12 $170

In context: peer comparison

Among 7 peers in Lincolnton Family Medicine Physician, average services per provider: 96. This provider delivers 7.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$113
Transactions
7
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
GlaxoSmithKline, LLC. 2 $41.00
Indivior INC. 1 $20.44
Dynavax Technologies Corporation 2 $17.99
Novo Nordisk INC 1 $17.59
Exact Sciences Corporation 1 $16.30

By nature of payment

Food and Beverage
$113

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,289
Patients
656
Total drug cost
$28,449
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 245 81 $2,903
Omeprazole Generic 236 71 $3,667
Gabapentin Generic 215 49 $4,718
Lisinopril Generic 195 54 $1,431
Amlodipine Besylate Generic 180 53 $882
Levothyroxine Sodium Generic 168 45 $2,619
Hydrochlorothiazide Generic 164 49 $796
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 143 42 $3,829
Losartan Potassium Generic 124 38 $1,621
Tramadol Hcl Generic 115 26 $706

Frequently asked questions

Auto-generated from federal data
What is Dr. Zachary Barfield's medical specialty?
Dr. Zachary Barfield practices Family Medicine Physician in Lincolnton, NC.
Where does Dr. Zachary Barfield practice?
Dr. Zachary Barfield practices at 447 McAlister RD, Lincolnton, NC 280924114. Office phone: 9802126500.
What is Dr. Zachary Barfield's NPI?
Dr. Zachary Barfield's National Provider Identifier (NPI) is 1821518010, issued by NPPES.
Does Dr. Zachary Barfield accept Medicare assignment?
Yes. Dr. Zachary Barfield accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Zachary Barfield commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (HCPCS 85025); Hemoglobin a1c level (HCPCS 83036). Source: CMS Medicare Physician & Other Practitioners file.