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- 2831 Macdonald Ave, Richmond, CA 94804
About Michael Zizmor
Michael J. Zizmor is a healthcare provider in Richmond, CA specializing in internal medicine. Michael trained at University of Kansas School of Med (Kc/Wich/Sal), graduating in 1982. Michael is also listed as specializing in addiction psychiatry. Medicare claims data shows Michael provided 1,767 services to 279 patients. The services billed most often include injection, methylprednisolone acetate, 1 mg, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. This provider record is associated with NPI 1124395421.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (510) 236-5340
- Email not available
Practice Locations
2831 MACDONALD AVE
Richmond, CA 94804
Conditions Commonly Evaluated or Treated
Within Internal Medicine generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
- Allergies
- Diabetes
- Flu
- Hypothyroidism
- Strep throat
- UTI
Cardiometabolic
Digestive and liver
- Acid reflux
- Fatty liver disease
- IBS
Endocrine, blood, and bone
Infectious disease
Kidney and urinary
- Chronic kidney disease
- Enlarged prostate
Respiratory
Blood & Circulation
- Blood clots
Blood disorders
- Anemia
Brain & Nerves
Brain and nerves
- Vertigo
Cardiac and vascular
- AFib
Digestive
- Diverticulitis
Heart & Circulation
- Heart disease
Infections
- Impetigo
Kidney & Bladder
Lungs & Breathing
Mental Health
Neurologic and behavioral
Pain
Rheumatologic and pain
Procedures & services
Most searched procedures
- Annual physical
- Blood test
- Flu shot
- Medicare wellness visit
- Sick visit
- TB test
- Well-woman exam
Preventive and evaluation
- Medication management
- Post-hospital transitional care
Screening and diagnostic testing
- EKG
- Spirometry
Bones & Joints
Brain and nerves
Cancer screening
- Colon Cancer Screening Referral
- Mammogram Referral
Digestive
- Endoscopy
Exams & Consultations
- Pre-Op Clearance Exam
Heart & Circulation
- Blood Pressure Check
- Heart monitor
Heart health
- Cardiac Stress Test Referral
Imaging referral
- Abdominal Ultrasound Referral
Immunizations
Lab tests
- Urinalysis
Lungs & Breathing
- At-Home Sleep Study Order
Metabolic & Weight
- Weight Loss Injections and Medication
Minor procedures
- Ingrown toenail removal
- Suture removal
Office procedures
- Cryotherapy for skin lesions
- Earwax removal
- Incision and drainage of an abscess
- Skin biopsy
Office Procedures
- Skin Tag and Mole Removal
- Vitamin B12 Injections
- Wart Removal
Pain management
- Knee Joint Injection
Preventive & Routine Care
Screenings & Diagnostics
- Bone Density Scan Referral
- Diabetes Screening and A1C Test
Sexual health
- STI Testing
Procedures Most Often Billed to Medicare
1,767 services · 279 patients · 12 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Psychotherapy with evaluation and management visit, 30 minutes | Treatment | 90833 |
148 | More often than most peers in Internal Medicine |
| Therapy procedure using massage, each 15 minutes | Treatment | 97124 |
109 | Too few peers to compare |
| Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes | Treatment | 97110 |
85 | Less often than most peers in Internal Medicine |
| Application of electrical stimulation with therapist present, each 15 minutes | Treatment | 97032 |
82 | Less often than most peers in Internal Medicine |
| Application of ultrasound, each 15 minutes | Treatment | 97035 |
78 | Less often than most peers in Internal Medicine |
| Exam of neurobehavioral status, first hour | Treatment | 96116 |
27 | As often as other peers in Internal Medicine |
| Injection, methylprednisolone acetate, 1 mg | Drug given | J1010 |
575 | Less often than most peers in Internal Medicine |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
374 | More often than most peers in Internal Medicine |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
234 | More often than most peers in Internal Medicine |
| Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or | Billing code | G2212 |
27 | As often as other peers in Internal Medicine |
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 internists in Richmond 8
Same specialty, same city.
Trained at University of Kansas School of Med (Kc/Wich/Sal) 8
Other providers in the same specialty who trained at the same institution.
Class of 1982 at University of Kansas School of Med (Kc/Wich/Sal) 8
Providers who graduated from the same medical school in the same year.
More connections — 5 related providers in 1 group
Also performs Psychotherapy with evaluation and management visit, 30 minutes 5
Providers in CA who bill this service to Medicare most often.
Common questions
What kind of doctor is Michael J. Zizmor?
Michael J. Zizmor is an internist in Richmond, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.
NPI registry
What is Michael J. Zizmor's address?
Michael J. Zizmor is listed at 2831 Macdonald Ave, Richmond, CA 94804. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Michael J. Zizmor?
The number on file is (510) 236-5340. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Michael J. Zizmor?
Michael J. Zizmor's National Provider Identifier is 1124395421. 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
Where did Michael J. Zizmor train?
Michael J. Zizmor attended University of Kansas School of Med (Kc/Wich/Sal), graduating in 1982. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Michael J. Zizmor have?
Michael J. Zizmor has 44 years experience. Calculated from a graduation year of 1982, reported in the CMS National Downloadable File.
CMS public data
What procedures does Michael J. Zizmor perform?
According to Medicare billing data, Michael J. Zizmor provides treatments such as psychotherapy with evaluation and management visit, 30 minutes and therapy procedure using massage, each 15 minutes, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Michael J. Zizmor's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Michael J. Zizmor. If this is you, claiming it is free.
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