Derek Alan Lapp, DO
Endocrinology, Diabetes & Metabolism Physician · Newark, OH
Derek Alan Lapp, DO is an endocrinology, diabetes & metabolism physician with a practice address in Newark, Ohio, and NPI 1679936819, issued on Apr 4, 2016. Check the license (Ohio 34.015214, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Derek Alan Lapp
- Credential
- DO
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- 34.015214 OH
Self-reported in NPPES; status is on the state search - Practice location
- 1272 W Main St Ste 204, Newark, OH 43055
- Phone
- (220) 564-1740
- Enumerated
- Apr 4, 2016
- Record last updated
- Sep 16, 2025
- Fax
- (220) 564-1741
- Medicare enrollment
- Enrolled (PECOS I20210719002922); accepts Medicare assignment
- Medical or professional school
- Edward Via Col Of Osteo Medicine-Virginia Campus, 2016
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 352 in Ohio → Look up another NPI →
Also registered at 1272 W Main St Ste 204
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gurunanthan Palani, MD, FACPEndocrinology, Diabetes & Metabolism Physician1477865285
Verify Derek Alan Lapp in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 34.015214Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
60% fewer Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
1,061 Medicare Part D claims for 224 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 62% of claims.
Most prescribed
- Ozempic158 claims
- Unithroid94 claims
- Levothyroxine Sodium73 claims
- Metformin Hcl Er64 claims
- Synthroid49 claims
- Mounjaro48 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 81.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $718.36
39 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 5,661 providers of this specialty with any payment received $5,742.15 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.
Bills Medicare through one group practice
- Licking Memorial Health ProfessionalsNewark, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Derek Alan Lapp among 352 endocrinology, diabetes & metabolism physician records in Ohio
Derek Alan Lapp, DO is one of 352 endocrinology, diabetes & metabolism physician records with a practice address in Ohio. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 82% of them.
- NPI issued2016 · 82% of these records are older, 15% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2016 · median 2004 among the 255 with a school on file
- Record last updated2025 · 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 207RE0101X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in Ohio
There are 352 endocrinology, diabetes & metabolism physician records in Ohio.
All 352 in Ohio → Every provider in Newark → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Marco De Santis, D.O.Newark, OH 430551104080977
- Gurunanthan Palani, MD, FACPNewark, OH 430551477865285
- Jaime Goodman, M.D.Mount Vernon, OH 430501790949006
- John Larrimer, M.D.Reynoldsburg, OH 430681073565354
- Shampa Chatterjee, M.DWesterville, OH 430811265609515
- Zhao Liu, MDColumbus, OH 430811861999385
- Nandar Mon, MDColumbus, OH 430811255894978
- John Paes, DOWesterville, OH 430811912122334
Common questions
What is Derek Alan Lapp, DO's NPI number?
Derek Alan Lapp, DO's National Provider Identifier (NPI) is 1679936819, issued on Apr 4, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Derek Alan Lapp, DO located?
The NPPES record lists a practice address at 1272 W Main St Ste 204, Newark, OH, 43055. Phone: (220) 564-1740. Providers update this record themselves, so call before visiting.
How can I verify Derek Alan Lapp, DO's license?
NPPES lists Ohio license number 34.015214, 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 Derek Alan Lapp, DO prescribe under Medicare Part D?
In 2024, Derek Alan Lapp, DO had 1,061 Medicare Part D claims for 224 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. Part D covers Medicare prescriptions only.
What is Derek Alan Lapp, DO's MIPS final score?
The 2023 MIPS final score is 81.3 of 100, reported for the practice group. 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.