NPPES file of Aug 9, 2026

Stephanie Lorraine Lessig, M.D.

Neurology Physician · San Diego, CA

Stephanie Lorraine Lessig, M.D. is a neurology physician with a practice address in San Diego, California, and NPI 1134167141, issued on Jun 2, 2006. Check the license (California A81417, 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
1134167141
Name
Stephanie Lorraine Lessig
Credential
M.D.
Primary taxonomy
Neurology Physician 2084N0400X
License number
A81417 CA
Self-reported in NPPES; status is on the state search
Practice location
200 W Arbor Dr, San Diego, CA 92103
Phone
(800) 926-8273
Enumerated
Jun 2, 2006
Record last updated
Sep 14, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicaid ID
00A814170 CA
Medicare enrollment
Enrolled (PECOS I20050630001080); accepts Medicare assignment
Medical or professional school
State University Of New York At Stony Brook, School Of Medicine, 2001
Telehealth
Offers telehealth (CMS)
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 200 W Arbor Dr

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

  1. Alison A'Court, MDAnesthesiology Physician1912218199
  2. Benjamin Abbadessa, M.D.Colon & Rectal Surgery Physician1255593612
  3. Geraldine Abcede, RNCertified Registered Nurse Anesthetist1982384046
  4. Joseph Abdelmalek, M.DNephrology Physician1740485531
  5. Kristy AbelCertified Registered Nurse Anesthetist1962113035
  6. Paula Abeleda, NPFamily Nurse Practitioner1558945022

Verify Stephanie Lorraine Lessig in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A81417
    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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33% fewer Medicare Part D claims than the average neurology physician in 2024

914 Medicare Part D claims for 199 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.

  1. Stephanie Lessig914
  2. Specialty average1,370

Most prescribed

  1. Gabapentin102 claims
  2. Carbidopa-Levodopa93 claims
  3. Carbidopa-Levodopa Er85 claims
  4. Rytary84 claims
  5. Donepezil Hcl42 claims
  6. Baclofen35 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.

No measured MIPS final score for 2023

CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.

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

Bills Medicare through one group practice

  1. Regents OF The University OF CaliforniaSan Diego, CA

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

Stephanie Lorraine Lessig among 2,339 neurology physician records in California

Stephanie Lorraine Lessig, M.D. is one of 2,339 neurology physician records with a practice address in California. 81% 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 4% of them.

  • NPI issued2006 · 4% of these records are older, 59% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated2001 · median 2006 among the 1,628 with a school on file
  • Record last updated2020 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology Physician providers in California

There are 2,339 neurology physician records in California.

The 8 neurology physician records with the nearest ZIP codes

  1. John Aalbers, M.D.San Diego, CA 921031942262431
  2. James Brewer, M.D./PH.DSan Diego, CA 921031033144985
  3. Kristi Dove, MDSan Diego, CA 921031598730335
  4. Ronald Ellis, M.D., PH.D.San Diego, CA 921031992763114
  5. George Ellison, M.DSan Diego, CA 921031194740365
  6. James Grisolia, M.D.INCSan Diego, CA 921031336102359
  7. Charles Jablecki, M.D.San Diego, CA 921031255315677
  8. Mark Kritchevsky, MDSan Diego, CA 921031104866318

Common questions

What is Stephanie Lorraine Lessig, M.D.'s NPI number?

Stephanie Lorraine Lessig, M.D.'s National Provider Identifier (NPI) is 1134167141, issued on Jun 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Stephanie Lorraine Lessig, M.D. located?

The NPPES record lists a practice address at 200 W Arbor Dr, San Diego, CA, 92103. Phone: (800) 926-8273. Providers update this record themselves, so call before visiting.

How can I verify Stephanie Lorraine Lessig, M.D.'s license?

NPPES lists California license number A81417, 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 Stephanie Lorraine Lessig, M.D. prescribe under Medicare Part D?

In 2024, Stephanie Lorraine Lessig, M.D. had 914 Medicare Part D claims for 199 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.

What is Stephanie Lorraine Lessig, M.D.'s MIPS final score?

CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.

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.