Margaret L. Ng-Cadlaon, M.D
Pediatrics Physician · Coal Grove, OH
Margaret L. Ng-Cadlaon, M.D is a pediatrics physician with a practice address in Coal Grove, Ohio, and NPI 1003968876, issued on Jan 18, 2007. Check the license (Ohio 64502, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Margaret L. Ng-Cadlaon
- Credential
- M.D
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 64502 OH
Self-reported in NPPES; status is on the state search - Practice location
- 213 Marion Pike, Coal Grove, OH 45638
- Phone
- (740) 532-5400
- Enumerated
- Jan 18, 2007
- Record last updated
- Jan 15, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (740) 532-4042
- Medicaid ID
- 0911188 OH
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 2,972 in Ohio → Look up another NPI →
Also registered at 213 Marion Pike
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Darrell Norris, PRSPeer Specialist1902758329
Verify Margaret L. Ng-Cadlaon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 64502Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Most of these Medicare Part D claims are vaccines, 90% of the cost of the top drugs
102 Medicare Part D claims for 27 beneficiaries, against an average of 375 among the 5,609 providers of this specialty who prescribed in Part D. Brand-name drugs were 45% of claims.
Most prescribed
Pharmacies often give vaccines under a standing order that names one clinician, and CMS counts every such claim under that clinician's NPI. These claims are therefore not a measure of this clinician's own prescribing.
- Shingrix15 claims
- Abrysvo12 claims
- Adacel Tdap11 claims
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.
Industry payments in 2024: $104.34
6 payments; by number, the most common kind was food and beverage; the largest payer was Neos Therapeutics, LP. The 21,580 providers of this specialty with any payment received $842.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Margaret L. Ng-Cadlaon among 2,972 pediatrics physician records in Ohio
Margaret L. Ng-Cadlaon, M.D is one of 2,972 pediatrics physician records with a practice address in Ohio. 35% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 41% of them.
- NPI issued2007 · 41% of these records are older, 50% newer
- In a Medicare fileYes · 35% of these records are
- In the CMS Doctors and Clinicians fileNo · 10% of these records are
- Record last updated2020 · 55% 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 Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 pediatrics physician records list a practice address in Coal Grove
They are 3 of the 149 NPPES records with a practice address in Coal Grove, and 2,972 pediatrics physician records in Ohio.
All 2,972 in Ohio → Every provider in Coal Grove → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Krista Allen, MDCoal Grove, OH 456381649615337
- Ryan Brislin, MDIronton, OH 456381407098023
- Monica Cline, MDIronton, OH 456381265471395
- Shea Goodrich, MDCoal Grove, OH 456381235422502
- Pearl Hennan-Hain, D.O.Ironton, OH 456381871597815
- Kimberly Oxley, M.D.Ironton, OH 456381073572103
- Maryam Sadiq, MDIronton, OH 456381861012593
- Amanda Workman, MDIronton, OH 456381033323100
Common questions
What is Margaret L. Ng-Cadlaon, M.D's NPI number?
Margaret L. Ng-Cadlaon, M.D's National Provider Identifier (NPI) is 1003968876, issued on Jan 18, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Margaret L. Ng-Cadlaon, M.D located?
The NPPES record lists a practice address at 213 Marion Pike, Coal Grove, OH, 45638. Phone: (740) 532-5400. Providers update this record themselves, so call before visiting.
How can I verify Margaret L. Ng-Cadlaon, M.D's license?
NPPES lists Ohio license number 64502, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Margaret L. Ng-Cadlaon, M.D prescribe under Medicare Part D?
In 2024, Margaret L. Ng-Cadlaon, M.D had 102 Medicare Part D claims for 27 beneficiaries; the average among pediatrics physician prescribers was 375. Part D covers Medicare prescriptions only.
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.