Mark Richard Levinstein, M.D.
Geriatric Medicine (Internal Medicine) Physician · Long Beach, CA
Mark Richard Levinstein, M.D. is a geriatric medicine (internal medicine) physician with a practice address in Long Beach, California, and NPI 1649387325, issued on Aug 25, 2006. Check the license (California G48095, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Mark Richard Levinstein
- Credential
- M.D.
- Primary taxonomy
- Geriatric Medicine (Internal Medicine) Physician 207RG0300X
- License number
- G48095 CA
Self-reported in NPPES; status is on the state search - Practice location
- 5901 E 7TH St, Long Beach, CA 90822
- Phone
- (562) 826-5869
- Enumerated
- Aug 25, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (562) 826-5501
- Entity
- Type 1 · individual
8 nearest geriatric medicine (internal medicine) physician records → All 532 in California → Look up another NPI →
Also registered at 5901 E 7TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Lawrence Albers, MDPsychiatry Physician1871697300
- Abby AlexanderOptometrist1871113068
- Tamara Alexander, PT, DPTPhysical Therapist1922116714
Verify Mark Richard Levinstein in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G48095Check 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: $3.66
1 payment: food and beverage; the largest payer was Advanced Oxygen Therapy Inc. The 1,004 providers of this specialty with any payment received $1,720.82 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 Richard Levinstein among 532 geriatric medicine (internal medicine) physician records in California
Mark Richard Levinstein, M.D. is one of 532 geriatric medicine (internal medicine) physician records with a practice address in California. 77% 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 7% of them.
- NPI issued2006 · 7% of these records are older, 46% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 51% of these records are
- Record last updated2007 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0300X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Geriatric Medicine (Internal Medicine) Physician providers in California
There are 532 geriatric medicine (internal medicine) physician records in California.
All 532 in California → Every provider in Long Beach → Geriatric Medicine (Internal Medicine) Physician nationwide →
The 8 geriatric medicine (internal medicine) physician records with the nearest ZIP codes
- Richard Nghiem, M.D.Long Beach, CA 908221033121280
- San San Wong-Lee, M.DLong Beach, CA 908221164538344
- Karen Josephson, M.D.Long Beach, CA 908081356316129
- Andrew Ralston, M.D.Long Beach, CA 908061295793404
- Timothy Schwab, M.D.Long Beach, CA 908061174885248
- Ellen Dayon, MDSeal Beach, CA 907401043279359
- Prakash Narain, MDSeal Beach, CA 907401699777292
- Mary Sherman, MDSeal Beach, CA 907401083674709
Common questions
What is Mark Richard Levinstein, M.D.'s NPI number?
Mark Richard Levinstein, M.D.'s National Provider Identifier (NPI) is 1649387325, issued on Aug 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Richard Levinstein, M.D. located?
The NPPES record lists a practice address at 5901 E 7TH St, Long Beach, CA, 90822. Phone: (562) 826-5869. Providers update this record themselves, so call before visiting.
How can I verify Mark Richard Levinstein, M.D.'s license?
NPPES lists California license number G48095, 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.