Mark Charles Stahl, MD PHD
Neurology Physician · San Diego, CA
Mark Charles Stahl, MD PHD is a neurology physician with a practice address in San Diego, California, and NPI 1306009501, issued on Jul 8, 2008. Check the license (California A112688, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Mark Charles Stahl
- Credential
- MD PHD
- Primary taxonomy
- Neurology Physician 2084N0400X
- License numbers
- A112688 CA
MD452856 PA
Self-reported in NPPES; status is on the state search - Practice location
- 5022 Pendleton St, San Diego, CA 92109
- Phone
- (347) 247-6653
- Enumerated
- Jul 8, 2008
- Record last updated
- Aug 14, 2023
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 2,339 in California → Look up another NPI →
Verify Mark Charles Stahl in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A112688Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $151.42
3 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 10,858 providers of this specialty with any payment received $8,318.07 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.
Mark Charles Stahl among 2,339 neurology physician records in California
Mark Charles Stahl, MD PHD 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 2008, is newer than 52% of them.
- NPI issued2008 · 52% of these records are older, 42% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 70% of these records are
- Record last updated2023 · 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.
All 2,339 in California → Every provider in San Diego → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Asha Das, M.D.San Diego, CA 921091023109766
- Michael Jang, M.D.San Diego, CA 921081326574518
- Monali Patel, M.D.San Diego, CA 921111326290339
- Ian Purcell, MDSan Diego, CA 921111124233739
- Meshari AlharthiSan Diego, CA 921031952920217
- Nicholas BaltarSan Diego, CA 921031144089798
- Jessica Bloom, MDSan Diego, CA 921031588287387
- Joseph ConovaloffSan Diego, CA 921031386221398
Common questions
What is Mark Charles Stahl, MD PHD's NPI number?
Mark Charles Stahl, MD PHD's National Provider Identifier (NPI) is 1306009501, issued on Jul 8, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Mark Charles Stahl, MD PHD located?
The NPPES record lists a practice address at 5022 Pendleton St, San Diego, CA, 92109. Phone: (347) 247-6653. Providers update this record themselves, so call before visiting.
How can I verify Mark Charles Stahl, MD PHD's license?
NPPES lists California license number A112688, 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.
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.