Dr. Andrew William Wyker, DO
- Medicare services, 2024
- 595
- Medicare patients, 2024
- 211
- Part D claims, 2024
- 253
- Hospital affiliations
- 2
- Industry payments
- $383
- Practice address
- PO Box 59, Henderson, NC 27536
- Practice phone
- Call (252) 431-3708
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Wyker's professional email, personal email and mobile number
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Dr. Andrew William Wyker is an internist in Henderson, North Carolina
Dr. Wyker practices at Maria Parham Health in Henderson, North Carolina, part of Lifepoint Health.
Dr. Wyker's NPI, 1093219834, was assigned on March 19, 2018. Dr. Wyker holds North Carolina license 2020-04496.
- NPI
- 1093219834NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7719235696
- NPI enumeration date
- March 19, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (252) 431-3708
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Andrew William Wyker practices at 2 locations in Henderson, North Carolina
Dr. Wyker's primary practice is Maria Parham Health, at PO Box 59, Henderson, NC 27536 in Vance County. The practice phone is (252) 431-3708. Dr. Wyker also practices at Maria Parham Health, 566 Ruin Creek Rd, Henderson, NC 27536.
- Maria Parham HealthPrimaryPO Box 59, Henderson, NC 27536 · Vance CountyPhone(252) 431-3708
- Maria Parham Health566 Ruin Creek Rd, Henderson, NC 27536 · Vance CountyPhone(252) 438-4143
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Andrew William Wyker is affiliated with 2 sites of care and 2 medical groups
Dr. Wyker's primary practice is Maria Parham Health in Henderson, North Carolina, part of Lifepoint Health. Dr. Wyker is also affiliated with WakeMed Raleigh Campus. The medical group on file is Apogee Physicians. Dmand AI also links Dr. Wyker to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Andrew William Wyker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wyker practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Maria Parham Health | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Andrew William Wyker is one of 3,705 internists in North Carolina
Internal medicine is Dr. Wyker's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Wyker is licensed in North Carolina.
Specialties and state licenses
- Internal medicine, North CarolinaPrimary
Internists near Dr. Wyker
Counts of internists 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. Andrew William Wyker billed Medicare for 595 services in 2024
CMS data shows 595 Medicare services from Dr. Wyker across 5 procedure codes in 2024, for 211 Medicare patients. Medicare paid $39,431 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Wyker's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6122024: 5953%
Dr. Wyker compared with the North Carolina median for internists, 2024
- Dr. Wyker
- North Carolina median
- Medicare services
- 595vs 52114% above
- Medicare patients
- 211vs 18514% above
- Part D claims
- 54vs 27280% below
Medians across 3,695 internists in North Carolina with Dmand AI profiles that report each measure.
Dr. Wyker'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Andrew William Wyker treated 211 Medicare patients in 2024, average age 74
CMS counts 211 Medicare patients who saw Dr. Wyker in 2024. The largest group is 75 to 84, with 71 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 25% are also on Medicaid. Their average risk score is 2.64, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Wyker's median patient age at 64, with 47% women.
Dr. Wyker's Medicare patients by age, 2024
Dr. Wyker's Medicare patients by sex, 2024
- Women10952%
- Men10248%
Chronic conditions among Dr. Wyker's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis59%
- Chronic kidney disease52%
- Mood disorders50%
- Diabetes49%
- Depression46%
- Heart failure46%
Share of Medicare patients with each condition. A patient can have several.
Dr. Wyker's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women47%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Andrew William Wyker wrote 253 Medicare Part D claims in 2024
In 2024, Dr. Wyker wrote 253 Medicare Part D claims for 111 patients. 85% of them were for generic drugs. CMS names the drug for 54 of them, across 4 drugs with 11 or more claims each, at $535 in total drug cost. In 2023, CMS named 108 claims across 5 drugs.
Dr. Wyker's Part D claims by kind of drug, 2024
- Generic215 claims85%
- Brand-name38 claims15%
Dr. Wyker's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Wyker's Part D claims, 2024
- Opioids5%13 of 253 claims
- Antibiotics28%72 of 253 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1082024: 5450%
Drugs named by CMS: 4 in 2024, 5 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Andrew William Wyker takes part in Medicare
Dr. Wyker 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)
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Dr. Andrew William Wyker received $383 in industry payments from 2019 to 2022
CMS Open Payments shows 10 general payments to Dr. Wyker from 7 drug and device companies from 2019 to 2022. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $112.
General payments to Dr. Wyker by program year, 2019 to 2022
Companies that paid Dr. Wyker the most, 2019 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Andrew William Wyker'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - 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) |
| 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. Andrew William Wyker
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. Andrew William Wyker's NPI number?
Dr. Andrew William Wyker's NPI number is 1093219834. It was assigned on March 19, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Andrew William Wyker?
Dr. Andrew William Wyker is an internist in Henderson, North Carolina. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Andrew William Wyker practice?
Dr. Wyker practices at PO Box 59, Henderson, NC 27536. Dr. Wyker also practices at 566 Ruin Creek Rd, Henderson, NC 27536. Dr. Wyker's primary practice is Maria Parham Health in Henderson, North Carolina, part of Lifepoint Health. Dmand AI also links Dr. Wyker to 1 medical group.
What is Dr. Andrew William Wyker's office phone number?
The practice phone on file for Dr. Wyker is (252) 431-3708.
What is Dr. Andrew William Wyker's medical license number?
Dr. Wyker holds North Carolina license 2020-04496.
Which hospitals is Dr. Andrew William Wyker affiliated with?
Dr. Wyker practices at Maria Parham Health in Henderson, North Carolina. Dr. Wyker is also affiliated with WakeMed Raleigh Campus.
What medical group is Dr. Andrew William Wyker part of?
Dr. Wyker is linked to Apogee Physicians. Dmand AI links Dr. Wyker to 1 more medical group.
Does Dr. Andrew William Wyker accept Medicare?
Yes. CMS data shows Dr. Wyker billed Medicare for 595 services in 2024, and Dr. Wyker accepts Medicare assignment.
How many Medicare patients does Dr. Andrew William Wyker see?
CMS counts 211 Medicare patients who saw Dr. Wyker in 2024, with an average age of 74.
What services does Dr. Andrew William Wyker bill to Medicare?
In 2024, Dr. Wyker's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99239) and hospital inpatient care (99233).
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What drugs does Dr. Andrew William Wyker prescribe most?
In 2024 Medicare Part D data, Dr. Wyker's most prescribed drugs by claims were Pantoprazole Sodium, Amoxicillin-Clavulanate Potass and Cefdinir.
Has Dr. Andrew William Wyker received payments from drug or device companies?
CMS Open Payments shows $383 in general payments to Dr. Wyker from 7 companies from 2019 to 2022. The largest total came from Novo Nordisk Inc.
How long has Dr. Andrew William Wyker been practicing?
Dr. Wyker graduated from medical school in 2018, 8 years ago.
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