Dr. William Karnes Poston Jr., MD
- Medicare services, 2024
- 1,755
- Medicare patients, 2024
- 667
- Hospital affiliations
- 6
- Industry payments
- $457
- Medical group
- 1
- Practice address
- 200 Hawthorne Lane Box 33549, Charlotte, NC 28233
- Practice phone
- Call (704) 384-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Novant Health Presbyterian Medical Center - Unit
Acute Care Hospital-Unit · Charlotte, North Carolina
Find Dr. Poston's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. William Karnes Poston Jr. is a pathologist in Charlotte, North Carolina
Dr. Poston practices at Novant Health Presbyterian Medical Center - Unit in Charlotte, North Carolina.
Dr. Poston's NPI, 1467414292, was assigned on April 5, 2006. Dr. Poston graduated from West Virginia University School of Medicine in 1979. Dr. Poston holds North Carolina license 39066.
- NPI
- 1467414292NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7315996097
- NPI enumeration date
- April 5, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (704) 384-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 73
- Medical school graduation
- 1979
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. William Karnes Poston Jr. practices at Novant Health Presbyterian Medical Center - Unit in Charlotte, North Carolina
Dr. Poston's primary practice is Novant Health Presbyterian Medical Center - Unit, at 200 Hawthorne Lane Box 33549, Charlotte, NC 28233 in Mecklenburg County. The practice phone is (704) 384-4000.
- Novant Health Presbyterian Medical Center - Unit200 Hawthorne Lane Box 33549, Charlotte, NC 28233 · Mecklenburg CountyPhone(704) 384-4000
Source: Dmand AI Affiliation Data
Dr. William Karnes Poston Jr. is affiliated with 7 sites of care and 1 medical group
Dr. Poston's primary practice is Novant Health Presbyterian Medical Center - Unit in Charlotte, North Carolina. Dr. Poston is also affiliated with Novant Health Presbyterian Medical Center. The medical group on file is Presbyterian Pathology Group. Dmand AI also links Dr. Poston to 4 more hospitals and 1 behavioral health center, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. William Karnes Poston Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Poston practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Novant Health Presbyterian Medical Center - Unit | Available with a free account |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. William Karnes Poston Jr. is one of 308 pathologists in North Carolina
Anatomic pathology and clinical pathology is Dr. Poston's primary specialty in the NPI Registry, under taxonomy code 207ZP0102X. Dr. Poston is licensed in North Carolina.
Specialties and state licenses
- Anatomic pathology and clinical pathology, North CarolinaPrimary
Pathologists near Dr. Poston
Counts of pathologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. William Karnes Poston Jr. billed Medicare for 1,755 services in 2024
CMS data shows 1,755 Medicare services from Dr. Poston across 16 procedure codes in 2024, for 667 Medicare patients. Medicare paid $48,688 for them.
Dr. Poston's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 1,8992024: 1,7558%
Where Dr. Poston's Medicare services took place, 2024
- In an office523%
- In a facility1,70397%
Dr. Poston compared with the North Carolina median for pathologists, 2024
- Dr. Poston
- North Carolina median
- Medicare services
- 1,755vs 1,30435% above
- Medicare patients
- 667vs 53624% above
Medians across 319 pathologists in North Carolina with Dmand AI profiles that report each measure.
Dr. Poston's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Poston?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Poston and other pathologists in North Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. William Karnes Poston Jr. treated 667 Medicare patients in 2024, average age 74
CMS counts 667 Medicare patients who saw Dr. Poston in 2024. The largest group is 65 to 74, with 323 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 5% are also on Medicaid. Their average risk score is 1.38, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Poston's median patient age at 59, with 70% women.
Dr. Poston's Medicare patients by age, 2024
Dr. Poston's Medicare patients by sex, 2024
- Women38357%
- Men28443%
Chronic conditions among Dr. Poston's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis45%
- Ischemic heart disease29%
- Anxiety28%
- Chronic kidney disease28%
- Diabetes27%
- Mood disorders26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Poston's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women70%
- Men29%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. William Karnes Poston Jr. takes part in Medicare
Dr. Poston accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. William Karnes Poston Jr. received $457 in industry payments from 2017 to 2024
CMS Open Payments shows 7 general payments to Dr. Poston from 5 drug and device companies from 2017 to 2024. Food and beverage make up the largest share, 99% of the total. Alexion Pharmaceuticals, Inc. paid the most, $128.
General payments to Dr. Poston by program year, 2017 to 2024
General payments to Dr. Poston by kind, 2017 to 2024
- Food and beverage$45199%
- Education$61%
Companies that paid Dr. Poston the most, 2017 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. William Karnes Poston Jr. graduated from West Virginia University School of Medicine
Dr. Poston graduated from West Virginia University School of Medicine in 1979.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. William Karnes Poston Jr.'s profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. William Karnes Poston Jr.
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. William Karnes Poston Jr.'s NPI number?
Dr. William Karnes Poston Jr.'s NPI number is 1467414292. It was assigned on April 5, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. William Karnes Poston Jr.?
Dr. William Karnes Poston Jr. is a pathologist in Charlotte, North Carolina. The primary specialty in the NPI Registry is Anatomic Pathology & Clinical Pathology Physician (taxonomy code 207ZP0102X).
Where does Dr. William Karnes Poston Jr. practice?
Dr. Poston practices at 200 Hawthorne Lane Box 33549, Charlotte, NC 28233. Dr. Poston's primary practice is Novant Health Presbyterian Medical Center - Unit in Charlotte, North Carolina. Dmand AI also links Dr. Poston to 4 hospitals and 1 behavioral health center.
What is Dr. William Karnes Poston Jr.'s office phone number?
The practice phone on file for Dr. Poston is (704) 384-4000.
What is Dr. William Karnes Poston Jr.'s medical license number?
Dr. Poston holds North Carolina license 39066.
Which hospitals is Dr. William Karnes Poston Jr. affiliated with?
Dr. Poston is affiliated with Novant Health Presbyterian Medical Center. Dmand AI links Dr. Poston to 5 more hospitals.
What medical group is Dr. William Karnes Poston Jr. part of?
Dr. Poston is linked to Presbyterian Pathology Group.
Does Dr. William Karnes Poston Jr. accept Medicare?
Yes. CMS data shows Dr. Poston billed Medicare for 1,755 services in 2024, and Dr. Poston accepts Medicare assignment.
How many Medicare patients does Dr. William Karnes Poston Jr. see?
CMS counts 667 Medicare patients who saw Dr. Poston in 2024, with an average age of 74.
What services does Dr. William Karnes Poston Jr. bill to Medicare?
In 2024, Dr. Poston's most billed Medicare services were lab and pathology test (88305), lab and pathology test (88341) and lab and pathology test (88342).
Show 3 more questionsShow fewer questions
Where did Dr. William Karnes Poston Jr. go to medical school?
Dr. Poston graduated from West Virginia University School of Medicine in 1979.
Has Dr. William Karnes Poston Jr. received payments from drug or device companies?
CMS Open Payments shows $457 in general payments to Dr. Poston from 5 companies from 2017 to 2024. The largest total came from Alexion Pharmaceuticals, Inc.
How long has Dr. William Karnes Poston Jr. been practicing?
Dr. Poston graduated from medical school in 1979, 47 years ago.
Selling to anatomic pathology and clinical pathology practices?
See pathologists in North Carolina by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card