Michael J. Sachs, DO
Internal Medicine Physician · Hemet, CA
Michael J. Sachs, DO is an internal medicine physician with a practice address in Hemet, California, and NPI 1295839504, issued on Sep 8, 2006. Check the license (California 20A4106, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Michael J. Sachs
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 20A4106 CA
Self-reported in NPPES; status is on the state search - Practice location
- 391 N San Jacinto St, Hemet, CA 92543
- Phone
- (951) 929-6003
- Enumerated
- Sep 8, 2006
- Record last updated
- Mar 18, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (888) 696-2618
- Medicare enrollment
- Enrolled (PECOS I20101116000786); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 391 N San Jacinto St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Paula Henderson, MDFamily Medicine Physician1275646317
- Herman Mathias, M.DInternal Medicine Physician1487767265
- Martha Moreno, MDFamily Medicine Physician1083773675
- Michael Murphy, MDInternal Medicine Physician1891812921
Verify Michael J. Sachs in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A4106Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
44% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,776 Medicare Part D claims for 85 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium186 claims
- Metformin Hcl137 claims
- Levothyroxine Sodium129 claims
- Omeprazole110 claims
- Gabapentin99 claims
- Enalapril Maleate96 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.
Industry payments in 2024: $50.88
3 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 50,334 providers of this specialty with any payment received $1,303.06 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.
Bills Medicare through one group practice
- Colton Valley Medical Care IncColton, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael J. Sachs among 17,696 internal medicine physician records in California
Michael J. Sachs, DO is one of 17,696 internal medicine physician records with a practice address in California. 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 5% of them.
- NPI issued2006 · 5% of these records are older, 56% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1974 · median 2004 among the 11,065 with a school on file
- Record last updated2016 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
51 internal medicine physician records list a practice address in Hemet
They are 51 of the 1,678 NPPES records with a practice address in Hemet, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Hemet → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Mogbonjubola Adeyemo, M.D.Hemet, CA 925431538218300
- Sumanta Chaudhuri Saini, M.D.Hemet, CA 925431114183043
- Joungsen Hong, M.D.,F.A.C.G.Hemet, CA 925431588690333
- Abid Hussain, MDHemet, CA 925431821157462
- Sultanali Kassamali, M.D.Hemet, CA 925431518990274
- Vijaya Katukota, M.D.Hemet, CA 925431225218522
- Hemchand Kolli, M.DHemet, CA 925431669552485
- Sudha Madabhushi, M.D.Hemet, CA 925431902990641
Common questions
What is Michael J. Sachs, DO's NPI number?
Michael J. Sachs, DO's National Provider Identifier (NPI) is 1295839504, issued on Sep 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael J. Sachs, DO located?
The NPPES record lists a practice address at 391 N San Jacinto St, Hemet, CA, 92543. Phone: (951) 929-6003. Providers update this record themselves, so call before visiting.
How can I verify Michael J. Sachs, DO's license?
NPPES lists California license number 20A4106, 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 Michael J. Sachs, DO prescribe under Medicare Part D?
In 2024, Michael J. Sachs, DO had 1,776 Medicare Part D claims for 85 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
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.