Christopher William Mercer, M.D.
Pediatrics Physician · Morgantown, WV
Christopher William Mercer, M.D. is a pediatrics physician with a practice address in Morgantown, West Virginia, and NPI 1811218779, issued on Jun 15, 2010. Check the license (West Virginia 25037, as entered in NPPES) on the West Virginia Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Christopher William Mercer
- Credential
- M.D.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 25037 WV
Self-reported in NPPES; status is on the state search - Practice location
- 1 Medical Center Drive, Morgantown, WV 26506
- Phone
- (304) 293-4451
- Enumerated
- Jun 15, 2010
- Record last updated
- Jul 23, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20130910000769); accepts Medicare assignment
- Medical or professional school
- West Virginia University School Of Medicine, 2010
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 281 in West Virginia → Look up another NPI →
Also registered at 1 Medical Center Drive
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Christopher William Mercer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWest Virginia Board of Medicine
Search for license 25037Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average pediatrics physician in 2024
18 Medicare Part D claims, against an average of 375 among the 5,609 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 94.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- West Virginia University Medical CorporationMorgantown, WV
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christopher William Mercer among 281 pediatrics physician records in West Virginia
Christopher William Mercer, M.D. is one of 281 pediatrics physician records with a practice address in West Virginia. 41% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 65% of them.
- NPI issued2010 · 65% of these records are older, 32% newer
- In a Medicare fileYes · 41% of these records are
- In the CMS Doctors and Clinicians fileYes · 18% of these records are
- Graduated2010 · median 2009 among the 50 with a school on file
- Record last updated2013 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a West Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
62 pediatrics physician records list a practice address in Morgantown
They are 62 of the 6,074 NPPES records with a practice address in Morgantown, and 281 pediatrics physician records in West Virginia.
All 281 in West Virginia → Every provider in Morgantown → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Nancy Brunner, M.D.Morgantown, WV 265061205926680
- Norman Ferrari, M.D.Morgantown, WV 265061932264140
- Linda Friehling, MDMorgantown, WV 265061588620041
- Collin John, M.D.Morgantown, WV 265061720284540
- Christine Kincaid, M.D.Morgantown, WV 265061851367437
- Emily Nease, MDMorgantown, WV 265061437321031
- Linda Nield, M.D.Morgantown, WV 265061316027238
- Susan Nofziger, MDMorgantown, WV 265061396948600
Common questions
What is Christopher William Mercer, M.D.'s NPI number?
Christopher William Mercer, M.D.'s National Provider Identifier (NPI) is 1811218779, issued on Jun 15, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Christopher William Mercer, M.D. located?
The NPPES record lists a practice address at 1 Medical Center Drive, Morgantown, WV, 26506. Phone: (304) 293-4451. Providers update this record themselves, so call before visiting.
How can I verify Christopher William Mercer, M.D.'s license?
NPPES lists West Virginia license number 25037, as entered by the provider. Search the West Virginia Board of Medicine at https://wvbom.wv.gov/public/search/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Christopher William Mercer, M.D. prescribe under Medicare Part D?
In 2024, Christopher William Mercer, M.D. had 18 Medicare Part D claims; the average among pediatrics physician prescribers was 375. Part D covers Medicare prescriptions only.
What is Christopher William Mercer, M.D.'s MIPS final score?
The 2023 MIPS final score is 94.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.