Physician Profile
Unclaimed ProfileAbout HOFF
Based in Lodi, CA, Mark Lloyd Hoff, M.D. is listed in the NPI registry under family practice. Mark graduated from Washington University School of Medicine in 1974. Mark is also listed as specialising in family medicine.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What is Dr. Hoff's specialty?
Dr. Hoff is a family practice in Lodi, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “FAMILY PRACTICE”.
NPI registry
Where can I find Dr. Hoff?
Dr. Hoff is listed at 999 S FAIRMONT AVE SUITE 135, Lodi, CA 95240. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Hoff?
The number on file is (209) 366-2060. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Hoff's NPI number?
Dr. Hoff's National Provider Identifier is 1558455618. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. Hoff's medical education?
Dr. Hoff attended Washington University School of Medicine, graduating in 1974. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Hoff been practising?
Dr. Hoff has 52 years experience. Calculated from a graduation year of 1974, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Hoff known for?
According to Medicare billing data, Dr. Hoff performs procedures including destruction of precancer skin growth, 2-14 growths, insertion of needle into vein for collection of blood sample and injection into tendon or ligament; provides treatments such as injection of drug or substance under skin or into muscle and influenza vaccine, inactivated, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Hoff confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Hoff. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (209) 366-2060
- Email not available
Practice Locations
999 S FAIRMONT AVE SUITE 135
Lodi, CA 95240
Procedures Most Often Billed to Medicare
98,288 services · 1,762 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Destruction of precancer skin growth, 2-14 growths | Procedure | 17003 |
196 |
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
126 |
| Injection into tendon or ligament | Procedure | 20550 |
109 |
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
100 |
| Injection of trigger points, 1-2 muscles | Procedure | 20552 |
46 |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
1,463 |
| Influenza vaccine, inactivated | Treatment | 90653 |
85 |
| Injection, testosterone cypionate, 1 mg | Drug given | J1071 |
90,900 |
| Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Drug given | J3301 |
772 |
| Unclassified drugs | Drug given | J3490 |
640 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other family practices at this location 1
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other family practices in Lodi 7
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Washington University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1974 at Washington University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Destruction of precancer skin growth, 2-14 growths 8
Providers in CA who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.