Lacy L. Sommer, M.D.
Dermatology Physician · Marlton, NJ
Lacy L. Sommer, M.D. is a dermatology physician with a practice address in Marlton, New Jersey, and NPI 1891089033, issued on Jun 6, 2011. Check the license (New Jersey 25MA09368200, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Lacy L. Sommer
- Credential
- M.D.
- Primary taxonomy
- Dermatology Physician 207N00000X
- License numbers
- 25MA09368200 NJ
MT199328 PA
Self-reported in NPPES; status is on the state search - Practice location
- 10000 Sagemore Dr Ste 10101, Marlton, NJ 08053
- Phone
- (856) 596-0111
- Enumerated
- Jun 6, 2011
- Record last updated
- Jun 17, 2025
- Fax
- (856) 596-7194
- Medicare enrollment
- Enrolled (PECOS I20150602002232); accepts Medicare assignment
- Medical or professional school
- Temple University School Of Medicine, 2011
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 421 in New Jersey → Look up another NPI →
Also registered at 10000 Sagemore Dr Ste 10101
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Donald Baker, MDDermatology Physician1922101351
- Gabrielle Beach, PA-CPhysician Assistant1881300168
- Alyssa Cirucci, PA-CPhysician Assistant1144855214
- Justin Green, MDDermatology Physician1104894872
- Warren Heymann, MDDermatopathology Physician1144297318
- Camille Introcaso, MDDermatology Physician1912067836
Verify Lacy L. Sommer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MA09368200Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
23% more Medicare Part D claims than the average dermatology physician in 2024
980 Medicare Part D claims for 334 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Ketoconazole193 claims
- Triamcinolone Acetonide70 claims
- Clobetasol Propionate57 claims
- Hydrocortisone56 claims
- Ammonium Lactate53 claims
- Mometasone Furoate42 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 MIPS final score for 2023 (Medicare payment program): 100 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).
Industry payments in 2024: $301.98
19 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 10,250 providers of this specialty with any payment received $8,544.61 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 2 group practices
- Cmc Department OF Medicine Group PACamden, NJ
- Heymann, Manders, Green And Sommer, LLC.Marlton, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lacy L. Sommer among 421 dermatology physician records in New Jersey
Lacy L. Sommer, M.D. is one of 421 dermatology physician records with a practice address in New Jersey. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 74% of them.
- NPI issued2011 · 74% of these records are older, 23% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2011 · median 2001 among the 312 with a school on file
- Record last updated2025 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in New Jersey
There are 421 dermatology physician records in New Jersey.
All 421 in New Jersey → Every provider in Marlton → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Donald Baker, MDMarlton, NJ 080531922101351
- Anna Calderone, PA-CMarlton, NJ 080531487394193
- Kelli Danowski, D.O.Marlton, NJ 080531508155300
- Sandra Elder, M.D.Marlton, NJ 080531538122668
- Justin Green, MDMarlton, NJ 080531104894872
- Camille Introcaso, MDMarlton, NJ 080531912067836
- Mytrang Li, MD, PHDMarlton, NJ 080531851971998
- Steven Manders, MDMarlton, NJ 080531457329104
Common questions
What is Lacy L. Sommer, M.D.'s NPI number?
Lacy L. Sommer, M.D.'s National Provider Identifier (NPI) is 1891089033, issued on Jun 6, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Lacy L. Sommer, M.D. located?
The NPPES record lists a practice address at 10000 Sagemore Dr Ste 10101, Marlton, NJ, 08053. Phone: (856) 596-0111. Providers update this record themselves, so call before visiting.
How can I verify Lacy L. Sommer, M.D.'s license?
NPPES lists New Jersey license number 25MA09368200, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Lacy L. Sommer, M.D. prescribe under Medicare Part D?
In 2024, Lacy L. Sommer, M.D. had 980 Medicare Part D claims for 334 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.
What is Lacy L. Sommer, M.D.'s MIPS final score?
The 2023 MIPS final score is 100 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.