Mark Lloyd Hoff, M.D.
Family Medicine Physician · Lodi, CA
Mark Lloyd Hoff, M.D. is a family medicine physician with a practice address in Lodi, California, and NPI 1558455618, issued on Oct 3, 2006. Check the license (California G31257, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Mark Lloyd Hoff
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- G31257 CA
Self-reported in NPPES; status is on the state search - Practice location
- 999 S Fairmont Ave, Lodi, CA 95240
- Phone
- (209) 366-2060
- Enumerated
- Oct 3, 2006
- Record last updated
- Aug 2, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (209) 366-2032
- Medicaid ID
- 00G312570 CA
- Medicare enrollment
- Enrolled (PECOS I20050706000338); accepts Medicare assignment
- Medical or professional school
- Washington University School Of Medicine, 1974
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 999 S Fairmont Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Joseph Gayagoy, M.D.Internal Medicine Physician1386738458
- Parampal Gill, M.D.Obstetrics & Gynecology Physician1417957887
Verify Mark Lloyd Hoff in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G31257Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% more Medicare Part D claims than the average family medicine physician in 2024
6,503 Medicare Part D claims for 268 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 250 claims were for opioids.
Most prescribed
- Levothyroxine Sodium349 claims
- Spironolactone333 claims
- Ezetimibe263 claims
- Metformin Hcl241 claims
- Rosuvastatin Calcium184 claims
- Atorvastatin Calcium177 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 MIPS final score for 2023 (Medicare payment program): 19.4 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $4,004.52
223 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 55,478 providers of this specialty with any payment received $902.55 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 Lloyd Hoff among 17,133 family medicine physician records in California
Mark Lloyd Hoff, M.D. is one of 17,133 family medicine 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 6% of them.
- NPI issued2006 · 6% of these records are older, 59% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1974 · median 2005 among the 10,652 with a school on file
- Record last updated2007 · 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 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
33 family medicine physician records list a practice address in Lodi
They are 33 of the 964 NPPES records with a practice address in Lodi, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Lodi → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Frank Alvarado, MDLodi, CA 952401114147212
- David Duncan, MDLodi, CA 952401790742146
- Ruby Gill, M.DLodi, CA 952401609147354
- Ripsy Jassal, MDLodi, CA 952401760945315
- Valerie Kidd, M.D.Lodi, CA 952401437177755
- Paul Sackschewsky, MDLodi, CA 952401689632077
- Maria Saluta-Ferrer, MDLodi, CA 952401497712152
- Rajvir Singh, M.D.Lodi, CA 952401477931178
Common questions
What is Mark Lloyd Hoff, M.D.'s NPI number?
Mark Lloyd Hoff, M.D.'s National Provider Identifier (NPI) is 1558455618, issued on Oct 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Lloyd Hoff, M.D. located?
The NPPES record lists a practice address at 999 S Fairmont Ave, Lodi, CA, 95240. Phone: (209) 366-2060. Providers update this record themselves, so call before visiting.
How can I verify Mark Lloyd Hoff, M.D.'s license?
NPPES lists California license number G31257, 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 Mark Lloyd Hoff, M.D. prescribe under Medicare Part D?
In 2024, Mark Lloyd Hoff, M.D. had 6,503 Medicare Part D claims for 268 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Mark Lloyd Hoff, M.D.'s MIPS final score?
The 2023 MIPS final score is 19.4 of 100. 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.