NPPES file of Aug 9, 2026

Curt M. Littler, M.D.

Dermatology Physician · San Diego, CA

Curt M. Littler, M.D. is a dermatology physician with a practice address in San Diego, California, and NPI 1629088109, issued on Aug 8, 2006. Check the license (California G48096, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1629088109
Name
Curt M. Littler
Credential
M.D.
Primary taxonomy
Dermatology Physician 207N00000X
License number
G48096 CA
Self-reported in NPPES; status is on the state search
Practice location
10670 Wexford St, San Diego, CA 92131
Phone
(858) 621-4010
Enumerated
Aug 8, 2006
Record last updated
Jun 24, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(858) 621-4051
Medicare enrollment
Enrolled (PECOS I20100810001111); accepts Medicare assignment
Medical or professional school
University Of Oklahoma College Of Medicine, 1981
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 10670 Wexford St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Thomas Adamson, M.D.Rheumatology Physician1639187057
  2. Emelya Ahadian, M.D.Internal Medicine Physician1477561777
  3. Kevin Antonio, M.D.Geriatric Medicine (Internal Medicine) Physician1770760951
  4. Angelica Bayardo, MDFamily Medicine Physician1023157724
  5. Gayatri Chhatre, M.D.Obstetrics & Gynecology Physician1972739746
  6. Joyce Chung, M.D.Endocrinology, Diabetes & Metabolism Physician1477561504

Verify Curt M. Littler in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G48096
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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40% fewer Medicare Part D claims than the average dermatology physician in 2024

476 Medicare Part D claims for 173 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.

  1. Curt Littler476
  2. Specialty average797

Most prescribed

  1. Clobetasol Propionate36 claims
  2. Fluocinonide31 claims
  3. Triamcinolone Acetonide28 claims
  4. Hydroxyzine Hcl23 claims
  5. Imiquimod22 claims
  6. Gentamicin Sulfate21 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): 73.6 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.

  1. Qualityout of 100 · 30% of the final score74.6
  2. Costout of 100 · 30%58.7
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $843.67

37 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. 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.

  1. Curt Littler$843.67
  2. Specialty average$8,544.61

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

  1. Sharp Rees-Stealy Medical Group IncSan Diego, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Curt M. Littler among 2,083 dermatology physician records in California

Curt M. Littler, M.D. is one of 2,083 dermatology physician records with a practice address in California. 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 2006, is newer than 6% of them.

  • NPI issued2006 · 6% of these records are older, 56% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated1981 · median 2006 among the 1,450 with a school on file
  • Record last updated2013 · 58% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Dermatology Physician providers in California

There are 2,083 dermatology physician records in California.

The 8 dermatology physician records with the nearest ZIP codes

  1. Michael Bradshaw, M.D.San Diego, CA 921311861646267
  2. Bryan Chen, MDSan Diego, CA 921311518919703
  3. Kristina Dela Rosa, M.D.San Diego, CA 921311356427728
  4. Maritess Mauricio, M.D.San Diego, CA 921311134140791
  5. Jennifer Eastlack, MDSan Diego, CA 921301740211077
  6. Arash Izadpanah, M.D.San Diego, CA 921301437100153
  7. Jeanette Jacknin, M.D.San Diego, CA 921301225493323
  8. Katherine Kim, M.D.San Diego, CA 921301174610851

Common questions

What is Curt M. Littler, M.D.'s NPI number?

Curt M. Littler, M.D.'s National Provider Identifier (NPI) is 1629088109, issued on Aug 8, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Curt M. Littler, M.D. located?

The NPPES record lists a practice address at 10670 Wexford St, San Diego, CA, 92131. Phone: (858) 621-4010. Providers update this record themselves, so call before visiting.

How can I verify Curt M. Littler, M.D.'s license?

NPPES lists California license number G48096, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Curt M. Littler, M.D. prescribe under Medicare Part D?

In 2024, Curt M. Littler, M.D. had 476 Medicare Part D claims for 173 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.

What is Curt M. Littler, M.D.'s MIPS final score?

The 2023 MIPS final score is 73.6 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.