Aton Mordechai Holzer, MD
MOHS-Micrographic Surgery Physician · Newark, DE
Aton Mordechai Holzer, MD is a mohs-micrographic surgery physician with a practice address in Newark, Delaware, and NPI 1083828180, issued on May 9, 2007. Check the license on the Delaware Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- Aton Mordechai Holzer
- Credential
- MD
- Primary taxonomy
- MOHS-Micrographic Surgery Physician 207ND0101X
- License number
- ME110136 FL
Self-reported in NPPES; status is on the state search - Practice location
- 774 Christiana RD Ste 107, Newark, DE 19713
- Phone
- (302) 230-3376
- Enumerated
- May 9, 2007
- Record last updated
- Dec 10, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (302) 224-4990
- Medicare enrollment
- Enrolled (PECOS I20200121000049); accepts Medicare assignment
- Entity
- Type 1 · individual
5 nearest mohs-micrographic surgery physician records → All 6 in Delaware → Look up another NPI →
Also registered at 774 Christiana RD Ste 107
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Thomas Burke, D.O.Dermatology Physician1881698389
Verify Aton Mordechai Holzer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersDelaware Board of Medical Licensure and DisciplineCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% more Medicare Part D claims than the average mohs-micrographic surgery physician in 2024
961 Medicare Part D claims for 570 beneficiaries, against an average of 570 among the 1,396 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Doxycycline Hyclate483 claims
- Mupirocin324 claims
- Doxycycline Monohydrate52 claims
- Ciprofloxacin Hcl32 claims
- Cephalexin27 claims
- Sulfamethoxazole-Trimethoprim20 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): 92 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: $92.95
5 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Biotech, Inc. The 1,074 providers of this specialty with any payment received $4,075.23 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 6 group practices
- Advanced Dermatology PCNew York, NY
- Burke Dermatology PANewark, DE
- Clark Dermatology LLCClark, NJ
- Integrated Dermatology OF New Jersey LLCSpotswood, NJ
- Skincare Physicians OF Fairfield County, LLCStratford, CT
- The Dermatology Center OF New Jersey, PCBridgewater, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
MOHS-Micrographic Surgery Physician providers in Delaware
There are 6 mohs-micrographic surgery physician records in Delaware.
All 6 in Delaware → Every provider in Newark → MOHS-Micrographic Surgery Physician nationwide →
The 5 mohs-micrographic surgery physician records with the nearest ZIP codes
- Christopher Conti, MDNewark, DE 197131801890397
- Alexander Valiga, MDNewark, DE 197131730640780
- Stephanie Jackson CullisonWilmington, DE 198101457705956
- Kathryn O'Reilly, MD, PHDLewes, DE 199581033370408
- Mitchell Stickler, M.D.Lewes, DE 199581275597114
Common questions
What is Aton Mordechai Holzer, MD's NPI number?
Aton Mordechai Holzer, MD's National Provider Identifier (NPI) is 1083828180, issued on May 9, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Aton Mordechai Holzer, MD located?
The NPPES record lists a practice address at 774 Christiana RD Ste 107, Newark, DE, 19713. Phone: (302) 230-3376. Providers update this record themselves, so call before visiting.
How can I verify Aton Mordechai Holzer, MD's license?
Search the Delaware Board of Medical Licensure and Discipline at https://delpros.delaware.gov/OH_VerifyLicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Aton Mordechai Holzer, MD prescribe under Medicare Part D?
In 2024, Aton Mordechai Holzer, MD had 961 Medicare Part D claims for 570 beneficiaries; the average among mohs-micrographic surgery physician prescribers was 570. Part D covers Medicare prescriptions only.
What is Aton Mordechai Holzer, MD's MIPS final score?
The 2023 MIPS final score is 92 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.