Prospective Randomized Clinical Trial of Fetal Atrial Flutter & Supraventricular Tachycardia Therapy (FAST RCT) (opens in a new tab)
CompletedPhase 3
Digoxin (dual therapy)Digoxin (monotherapy)Flecainide (dual therapy)
Dr. Christopher William Mercer, MD
NPI1811218779PAC ID2567606734
- Medicare services, 2023
- 42
- Medicare patients, 2024
- 14
- Part D claims, 2024
- 18
- Publications
- 2
- Clinical trials
- 1
- Practice address
- 33 Medical Center Dr, Morgantown, WV 26505
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Rockefeller Neuroscience Institute - Neurology - HOPD
Acute Care Hospital outpatient department · Morgantown, West Virginia
Find Dr. Mercer'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. Christopher William Mercer is a pediatrician in Morgantown, West Virginia
Dr. Mercer practices at Rockefeller Neuroscience Institute - Neurology - HOPD in Morgantown, West Virginia.
Dr. Mercer's NPI, 1811218779, was assigned on June 15, 2010. Dr. Mercer graduated from West Virginia University School of Medicine in 2010. Dr. Mercer holds West Virginia license 25037.
NPI and contact details
- NPI
- 1811218779NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2567606734
- NPI enumeration date
- June 15, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Christopher William Mercer practices at Rockefeller Neuroscience Institute - Neurology - HOPD in Morgantown, West Virginia
Dr. Mercer's primary practice is Rockefeller Neuroscience Institute - Neurology - HOPD, at 33 Medical Center Dr, Morgantown, WV 26505.
- Rockefeller Neuroscience Institute - Neurology - HOPD33 Medical Center Dr, Morgantown, WV 26505
Source: Dmand AI Affiliation Data
Dr. Christopher William Mercer is affiliated with 3 sites of care and 6 medical groups
Dr. Mercer's primary practice is Rockefeller Neuroscience Institute - Neurology - HOPD in Morgantown, West Virginia. Dr. Mercer is also affiliated with J.W. Ruby Memorial Hospital. The medical group on file is University Health Associates. Dmand AI also links Dr. Mercer to 1 more hospital and 5 medical groups, each named with a free account.
Rockefeller Neuroscience Institute - Neurology - HOPDPrimary
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Christopher William Mercer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mercer practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Rockefeller Neuroscience Institute - Neurology - HOPD | Available with a free account |
| +2 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Christopher William Mercer is one of 268 pediatricians in West Virginia
Pediatrics is Dr. Mercer's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Mercer is licensed in West Virginia.
Specialties and state licenses
- Pediatrics, West VirginiaPrimary
Pediatricians near Dr. Mercer
Counts of pediatricians 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. Christopher William Mercer billed Medicare for 42 services in 2023
CMS data shows 42 Medicare services from Dr. Mercer across 3 procedure codes in 2023, for 14 Medicare patients. Medicare paid $725 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202342
Medicare patients14
Paid by Medicare$725
Procedure codes3
Dr. Mercer's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Tests and treatments
- 2022: 122023: 42250%
Dr. Mercer compared with the West Virginia median for pediatricians, 2023
- Dr. Mercer
- West Virginia median
- Medicare services
- 42vs 11062% below
- Medicare patients
- 14vs 6277% below
- Part D claims
- 14vs 2236% below
Medians across 48 pediatricians in West Virginia with Dmand AI profiles that report each measure.
Dr. Mercer's most billed Medicare procedure codes, 2023
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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Mercer and other pediatricians in West Virginia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Christopher William Mercer treated 14 Medicare patients in 2024, average age 34
CMS counts 14 Medicare patients who saw Dr. Mercer in 2024. The largest group is under 65, with 14 patients. Their average risk score is 1.43, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Mercer's median patient age at 15, with 59% women.
Medicare patients, 202414
Average age34
Average risk score1.43
Dr. Mercer's Medicare patients by age, 2024
Dr. Mercer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 15
Patient panel by sex, all payers
- Women59%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Christopher William Mercer wrote 18 Medicare Part D claims in 2024
In 2024, Dr. Mercer wrote 18 Medicare Part D claims. 67% of them were for generic drugs. CMS names the drug for 14 of them, across 1 drug with 11 or more claims each, at $23 in total drug cost.
Part D claims, 202418
Drugs named by CMS1
Total drug cost$23
Dr. Mercer's Part D claims by kind of drug, 2024
- Generic12 claims67%
- Brand-name and other6 claims33%
Dr. Mercer's most prescribed drugs by claims, 2018
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
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
Dr. Christopher William Mercer scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Mercer for performance year 2024, reported through an alternative payment model (APM). Dr. Mercer accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Mercer's MIPS scores, performance year 2024
- 95of 100Final score
- 79.9of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Christopher William Mercer has 2 publications on record
Dmand AI links 2 papers to Dr. Mercer, published from 2017 to 2021. Dr. Mercer's most frequent co-authors are Jocelyn Yu Ang, MD, Basim Isa Asmar, MD and Sravani Avula, MD.
Papers2
Years published2017 to 2021
Dr. Mercer's most frequent co-authors
Recent publications by Dr. Mercer
See who Dr. Mercer researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Mercer works with, so you can find a warm path to the right pediatricians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Christopher William Mercer has worked on 1 clinical trial
Dmand AI links Dr. Mercer to 1 clinical trial.
Investigators on the most trials with Dr. Mercer
- Mark Edward Alexander, MD1 shared trial
- Bettina Cuneo, MD1 shared trial
- Allison A. Divanovic, MD1 shared trial
Recent clinical trials with Dr. Mercer
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Christopher William Mercer received $49 in industry payments from 2016 to 2022
CMS Open Payments shows 3 general payments to Dr. Mercer from 3 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $19.
General payments to Dr. Mercer by program year, 2016 to 2022
Companies that paid Dr. Mercer the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Christopher William Mercer graduated from West Virginia University School of Medicine
Dr. Mercer graduated from West Virginia University School of Medicine in 2010.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Christopher William Mercer'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) |
| 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (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. Christopher William Mercer
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. Christopher William Mercer's NPI number?
Dr. Christopher William Mercer's NPI number is 1811218779. It was assigned on June 15, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Christopher William Mercer?
Dr. Christopher William Mercer is a pediatrician in Morgantown, West Virginia. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Christopher William Mercer practice?
Dr. Mercer practices at 33 Medical Center Dr, Morgantown, WV 26505. Dr. Mercer's primary practice is Rockefeller Neuroscience Institute - Neurology - HOPD in Morgantown, West Virginia. Dmand AI also links Dr. Mercer to 1 hospital and 5 medical groups.
What is Dr. Christopher William Mercer's medical license number?
Dr. Mercer holds West Virginia license 25037.
Which hospitals is Dr. Christopher William Mercer affiliated with?
Dr. Mercer is affiliated with J.W. Ruby Memorial Hospital. Dmand AI links Dr. Mercer to 1 more hospital.
What medical group is Dr. Christopher William Mercer part of?
Dr. Mercer is linked to University Health Associates. Dmand AI links Dr. Mercer to 5 more medical groups.
Does Dr. Christopher William Mercer accept Medicare?
Yes. CMS data shows Dr. Mercer billed Medicare for 42 services in 2023, and Dr. Mercer accepts Medicare assignment.
What is Dr. Christopher William Mercer's MIPS score?
Dr. Mercer's MIPS final score for performance year 2024 is 95 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Christopher William Mercer see?
CMS counts 14 Medicare patients who saw Dr. Mercer in 2024, with an average age of 34.
What services does Dr. Christopher William Mercer bill to Medicare?
In 2023, Dr. Mercer's most billed Medicare services were heart test or procedure (93325), heart test or procedure (93320) and heart test or procedure (93303).
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Where did Dr. Christopher William Mercer go to medical school?
Dr. Mercer graduated from West Virginia University School of Medicine in 2010.
What drugs does Dr. Christopher William Mercer prescribe most?
In 2018 Medicare Part D data, Dr. Mercer's most prescribed drugs by claims were Atenolol.
Has Dr. Christopher William Mercer received payments from drug or device companies?
CMS Open Payments shows $49 in general payments to Dr. Mercer from 3 companies from 2016 to 2022. The largest total came from Novo Nordisk Inc.
How long has Dr. Christopher William Mercer been practicing?
Dr. Mercer graduated from medical school in 2010, 16 years ago.
Does Dr. Christopher William Mercer do research?
Dmand AI links 2 publications to Dr. Mercer, published from 2017 to 2021. Dr. Mercer has worked on 1 clinical trial.
Who does Dr. Christopher William Mercer publish with?
Dr. Mercer's most frequent co-authors are Jocelyn Yu Ang, MD (1 shared paper), Basim Isa Asmar, MD (1 shared paper) and Sravani Avula, MD (1 shared paper).
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