Dr. David A. Nicholas, DO
- Medicare services, 2024
- 158
- Medicare patients, 2024
- 155
- Part D claims, 2024
- 105
- Hospital affiliations
- 1
- Industry payments
- $150
- Practice address
- 1340 Hal Greer Boulevard, Huntington, WV 25701
- Practice phone
- Call (304) 526-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Nicholas' professional email, personal email and mobile number
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Dr. David A. Nicholas is an emergency medicine physician in Huntington, West Virginia
Dr. Nicholas practices at Cabell Huntington Hospital in Huntington, West Virginia, part of Marshall Health Network.
Dr. Nicholas' NPI, 1376520643, was assigned on December 28, 2005. Dr. Nicholas graduated from West Virginia School of Osteopathic Medicine in 1993. Dr. Nicholas holds West Virginia license 1452.
- NPI
- 1376520643NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4385686948
- NPI enumeration date
- December 28, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (304) 526-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David A. Nicholas practices at Cabell Huntington Hospital in Huntington, West Virginia
Dr. Nicholas' primary practice is Cabell Huntington Hospital, at 1340 Hal Greer Boulevard, Huntington, WV 25701 in Cabell County. The practice phone is (304) 526-2000.
- Cabell Huntington Hospital1340 Hal Greer Boulevard, Huntington, WV 25701 · Cabell CountyPhone(304) 526-2000
Source: Dmand AI Affiliation Data
Dr. David A. Nicholas is affiliated with 1 site of care and 1 medical group
Dr. Nicholas' primary practice is Cabell Huntington Hospital in Huntington, West Virginia, part of Marshall Health Network. The medical group on file is Cabell Huntington Hospital Anesthesia. Dr. Nicholas' employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. David A. Nicholas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nicholas practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cabell Huntington Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David A. Nicholas is one of 433 emergency medicine physicians in West Virginia
Emergency medicine is Dr. Nicholas' primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Nicholas is licensed in West Virginia.
Specialties and state licenses
- Emergency medicine, West VirginiaPrimary
Emergency medicine physicians near Dr. Nicholas
Counts of emergency medicine physicians 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. David A. Nicholas billed Medicare for 158 services in 2024
CMS data shows 158 Medicare services from Dr. Nicholas across 3 procedure codes in 2024, for 155 Medicare patients. Medicare paid $14,687 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Nicholas' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1952024: 15819%
Dr. Nicholas compared with the West Virginia median for emergency medicine physicians, 2024
- Dr. Nicholas
- West Virginia median
- Medicare services
- 158vs 23633% below
- Medicare patients
- 155vs 22431% below
- Part D claims
- 31vs 7458% below
Medians across 424 emergency medicine physicians in West Virginia with Dmand AI profiles that report each measure.
Dr. Nicholas' 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. David A. Nicholas treated 155 Medicare patients in 2024, average age 70
CMS counts 155 Medicare patients who saw Dr. Nicholas in 2024. The largest group is 75 to 84, with 53 patients. 75% of them have high blood pressure, and 65% have high cholesterol. 34% are also on Medicaid. Their average risk score is 1.95, 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. Nicholas' median patient age at 41, with 58% women.
Dr. Nicholas' Medicare patients by age, 2024
Dr. Nicholas' Medicare patients by sex, 2024
- Women8354%
- Men7246%
Chronic conditions among Dr. Nicholas' Medicare patients, 2024
- High blood pressure75%
- High cholesterol65%
- Arthritis58%
- Anxiety52%
- Mood disorders43%
- Depression39%
- Diabetes39%
- Chronic kidney disease38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nicholas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 41
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David A. Nicholas wrote 105 Medicare Part D claims in 2024
In 2024, Dr. Nicholas wrote 105 Medicare Part D claims for 74 patients. 97% of them were for generic drugs. CMS names the drug for 31 of them, across 2 drugs with 11 or more claims each, at $113 in total drug cost. In 2023, CMS named 14 claims across 1 drug.
Dr. Nicholas' Part D claims by kind of drug, 2024
- Generic102 claims97%
- Brand-name and other3 claims3%
Dr. Nicholas' 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. Nicholas' Part D claims, 2024
- Antibiotics47%49 of 105 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: 142024: 31121%
Drugs named by CMS: 2 in 2024, 1 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. David A. Nicholas takes part in Medicare
Dr. Nicholas 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. David A. Nicholas received $150 in industry payments from 2016 to 2018
CMS Open Payments shows 11 general payments to Dr. Nicholas from 2 drug and device companies from 2016 to 2018. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $109.
General payments to Dr. Nicholas by program year, 2016 to 2018
Companies that paid Dr. Nicholas the most, 2016 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David A. Nicholas graduated from West Virginia School of Osteopathic Medicine
Dr. Nicholas graduated from West Virginia School of Osteopathic Medicine in 1993.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David A. Nicholas'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 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) |
| 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. David A. Nicholas
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. David A. Nicholas' NPI number?
Dr. David A. Nicholas' NPI number is 1376520643. It was assigned on December 28, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. David A. Nicholas?
Dr. David A. Nicholas is an emergency medicine physician in Huntington, West Virginia. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. David A. Nicholas practice?
Dr. Nicholas practices at 1340 Hal Greer Boulevard, Huntington, WV 25701. Dr. Nicholas' primary practice is Cabell Huntington Hospital in Huntington, West Virginia, part of Marshall Health Network.
What is Dr. David A. Nicholas' office phone number?
The practice phone on file for Dr. Nicholas is (304) 526-2000.
What is Dr. David A. Nicholas' medical license number?
Dr. Nicholas holds West Virginia license 1452.
Which hospitals is Dr. David A. Nicholas affiliated with?
Dr. Nicholas practices at Cabell Huntington Hospital in Huntington, West Virginia.
What medical group is Dr. David A. Nicholas part of?
Dr. Nicholas is linked to Cabell Huntington Hospital Anesthesia.
Does Dr. David A. Nicholas accept Medicare?
Yes. CMS data shows Dr. Nicholas billed Medicare for 158 services in 2024, and Dr. Nicholas accepts Medicare assignment.
How many Medicare patients does Dr. David A. Nicholas see?
CMS counts 155 Medicare patients who saw Dr. Nicholas in 2024, with an average age of 70.
What services does Dr. David A. Nicholas bill to Medicare?
In 2024, Dr. Nicholas' most billed Medicare services were emergency department visit (99284), emergency department visit (99285) and emergency department visit (99283).
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Where did Dr. David A. Nicholas go to medical school?
Dr. Nicholas graduated from West Virginia School of Osteopathic Medicine in 1993.
What drugs does Dr. David A. Nicholas prescribe most?
In 2024 Medicare Part D data, Dr. Nicholas' most prescribed drugs by claims were Prednisone and Sulfamethoxazole-Trimethoprim.
Has Dr. David A. Nicholas received payments from drug or device companies?
CMS Open Payments shows $150 in general payments to Dr. Nicholas from 2 companies from 2016 to 2018. The largest total came from Pfizer Inc.
How long has Dr. David A. Nicholas been practicing?
Dr. Nicholas graduated from medical school in 1993, 33 years ago.
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