Ralph A. Lemcke, MD
Dermatology Physician · Tucson, AZ
Ralph A. Lemcke, MD is a dermatology physician with a practice address in Tucson, Arizona, and NPI 1912007683, issued on Sep 23, 2006. Check the license (Arizona MD7116, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Ralph A. Lemcke
- Credential
- MD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- MD7116 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 6542 E Carondelet Dr, Tucson, AZ 85710
- Phone
- (520) 296-6204
- Enumerated
- Sep 23, 2006
- Record last updated
- Oct 22, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (520) 296-3463
- Medicaid ID
- 530718 AZ
- Medicare enrollment
- Enrolled (PECOS I20051104000145); accepts Medicare assignment
- Medical or professional school
- Indiana University School Of Medicine, 1966
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 350 in Arizona → Look up another NPI →
Also registered at 6542 E Carondelet Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Flieger, MDDermatology Physician1134229818
Verify Ralph A. Lemcke in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license MD7116Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average dermatology physician in 2024
162 Medicare Part D claims for 60 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Clobetasol Propionate42 claims
- Betamethasone Diprop Augmented33 claims
- Triamcinolone Acetonide19 claims
- Betamethasone Dipropionate12 claims
- Metronidazole12 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): 0 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).
Ralph A. Lemcke among 350 dermatology physician records in Arizona
Ralph A. Lemcke, MD is one of 350 dermatology physician records with a practice address in Arizona. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 13% of them.
- NPI issued2006 · 13% of these records are older, 54% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1966 · median 2008 among the 241 with a school on file
- Record last updated2007 · 52% 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 Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in Arizona
There are 350 dermatology physician records in Arizona.
All 350 in Arizona → Every provider in Tucson → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- David Flieger, MDTucson, AZ 857101134229818
- Ann Gerald, M.D.Tucson, AZ 857101760431050
- Bruce Lynn, MDTucson, AZ 857101609858893
- Sharon McCabe, PA-CTucson, AZ 857101316776511
- Edwin Rather, MDTucson, AZ 857101386684512
- Alexander Rose, MDTucson, AZ 857101376293761
- Rachel Schacht, M.D.Tucson, AZ 857101912359480
- Tracy Thomas, MDTucson, AZ 857101871634725
Common questions
What is Ralph A. Lemcke, MD's NPI number?
Ralph A. Lemcke, MD's National Provider Identifier (NPI) is 1912007683, issued on Sep 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ralph A. Lemcke, MD located?
The NPPES record lists a practice address at 6542 E Carondelet Dr, Tucson, AZ, 85710. Phone: (520) 296-6204. Providers update this record themselves, so call before visiting.
How can I verify Ralph A. Lemcke, MD's license?
NPPES lists Arizona license number MD7116, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ralph A. Lemcke, MD prescribe under Medicare Part D?
In 2024, Ralph A. Lemcke, MD had 162 Medicare Part D claims for 60 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.
What is Ralph A. Lemcke, MD's MIPS final score?
The 2023 MIPS final score is 0 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.