Dr. Michael Joseph Dibiase, MD

  • Los Angeles, CA
  • Internist
NPI1316188048PAC ID9133257868
Medicare services, 2024
1,652
Medicare patients, 2024
363
Part D claims, 2024
1,385
MIPS score, 2024
23
Hospital affiliations
4
Practice address
950 S Eastern Ave, Los Angeles, CA 90022
Practice phone
Call (805) 543-1013
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

San Luis Obispo Dialysis

Los Angeles, California

See all 12 affiliations

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Dr. Michael Joseph Dibiase is an internist in Los Angeles, California

Dr. Dibiase practices at San Luis Obispo Dialysis in Los Angeles, California.

Dr. Dibiase's NPI, 1316188048, was assigned on March 10, 2009. Dr. Dibiase graduated from Sidney Kimmel Medical College in 2007. Dr. Dibiase holds California license A106846.

NPI and contact details
Medicare PAC ID
9133257868
NPI enumeration date
March 10, 2009
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(805) 543-1013
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
45
Medical school graduation
2007

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Michael Joseph Dibiase practices at San Luis Obispo Dialysis in Los Angeles, California

Dr. Dibiase's primary practice is San Luis Obispo Dialysis, at 950 S Eastern Ave, Los Angeles, CA 90022 in Los Angeles County. The practice phone is (805) 543-1013.

  • San Luis Obispo Dialysis
    950 S Eastern Ave, Los Angeles, CA 90022 · Los Angeles CountyPhone(805) 543-1013

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Michael Joseph Dibiase is affiliated with 10 sites of care and 2 medical groups

Dr. Dibiase's primary practice is San Luis Obispo Dialysis in Los Angeles, California. Dr. Dibiase is also affiliated with Dignity Health - Marian Regional Medical Center. The medical group on file is Pacific Central Coast Health Centers Medical Group. Dmand AI also links Dr. Dibiase to 3 more hospitals, 3 dialysis centers, 2 group practices and clinics and 1 medical group, each named with a free account.

See all 12 affiliations for Dr. Dibiase

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Michael Joseph Dibiase's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dibiase practices, 9 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
San Luis Obispo DialysisAvailable with a free account
+9 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Michael Joseph Dibiase is one of 16,751 internists in California

Internal medicine is Dr. Dibiase's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Dibiase is board certified in internal medicine by the American Board of Internal Medicine. Dr. Dibiase is licensed in California.

Specialties and state licenses

  • Internal medicine, CaliforniaPrimaryLicense A106846 · 2009 to 2026 · taxonomy 207R00000X

Clinical focus

Dmand AI lists acute kidney failure, asthma, chronic anemia, chronic diabetes, chronic hypertension, chronic kidney disease, fluid and electrolyte imbalances and kidney stone disease among the conditions Dr. Dibiase treats.

Internists near Dr. Dibiase

Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Michael Joseph Dibiase billed Medicare for 1,652 services in 2024

CMS data shows 1,652 Medicare services from Dr. Dibiase across 11 procedure codes in 2024, for 363 Medicare patients. Medicare paid $179,077 for them.

Medicare services, 20241,652
Medicare patients363
Paid by Medicare$179,077
Procedure codes11

Dr. Dibiase's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Tests and treatments
2023: 5812024: 88753%
Office and hospital visits
2023: 1,0622024: 76528%

Where Dr. Dibiase's Medicare services took place, 2024

  • In an office1,40085%
  • In a facility25215%

Dr. Dibiase compared with the California median for internists, 2024

  • Dr. Dibiase
  • California median
Medicare services
1,652vs 3614.6 times
Medicare patients
363vs 1512.4 times
Part D claims
1,151vs 4212.7 times

Medians across 15,815 internists in California with Dmand AI profiles that report each measure.

Dr. Dibiase's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Dibiase

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Michael Joseph Dibiase treated 363 Medicare patients in 2024, average age 74

CMS counts 363 Medicare patients who saw Dr. Dibiase in 2024. The largest group is 75 to 84, with 156 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 25% are also on Medicaid. Their average risk score is 3.72, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Dibiase's median patient age at 73, with 40% women.

Medicare patients, 2024363
Average age74
Average risk score3.72
Also on Medicaid25%

Dr. Dibiase's Medicare patients by age, 2024

Dr. Dibiase's Medicare patients by sex, 2024

  • Women14540%
  • Men21860%

Chronic conditions among Dr. Dibiase's Medicare patients, 2024

  1. Chronic kidney disease75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Diabetes52%
  5. Arthritis48%
  6. Heart failure42%
  7. Ischemic heart disease39%
  8. Atrial fibrillation35%

Share of Medicare patients with each condition. A patient can have several.

Dr. Dibiase's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 73

Patient panel by sex, all payers

  • Women40%
  • Men60%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Michael Joseph Dibiase wrote 1,385 Medicare Part D claims in 2024

In 2024, Dr. Dibiase wrote 1,385 Medicare Part D claims for 240 patients. 83% of them were for generic drugs. CMS names the drug for 1,151 of them, across 36 drugs with 11 or more claims each, at $460,850 in total drug cost. In 2023, CMS named 1,222 claims across 35 drugs.

Part D claims, 20241,385
Drugs named by CMS36
Total drug cost$460,850
Part D patients240

Dr. Dibiase's Part D claims by kind of drug, 2024

  • Generic1,154 claims83%
  • Brand-name and other231 claims17%

Dr. Dibiase's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Dibiase's Part D claims, 2024

  • Antibiotics3%42 of 1,385 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 1,2222024: 1,1516%

Drugs named by CMS: 36 in 2024, 35 in 2023.

See all prescribing by Dr. Dibiase

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Michael Joseph Dibiase scored 23 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 23 out of 100 for Dr. Dibiase for performance year 2024, reported individually. Dr. Dibiase accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Dibiase as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Dibiase's MIPS scores, performance year 2024

  • 23of 100Final score
  • 0of 100Quality
  • 0of 100Improvement Activities
  • 77of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Dr. Michael Joseph Dibiase received $1,415 in industry payments from 2016 to 2025

CMS Open Payments shows 42 general payments to Dr. Dibiase from 15 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Baxter Healthcare paid the most, $229. It also lists 8 research payments totaling $1,506 in 2016.

General payments to Dr. Dibiase by program year, 2016 to 2025

General payments to Dr. Dibiase by kind, 2016 to 2025

$1.4Kin total
  • Food and beverage$1,39298%
  • Education$232%

Companies that paid Dr. Dibiase the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Dibiase

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Michael Joseph Dibiase graduated from Sidney Kimmel Medical College

Dr. Dibiase graduated from Sidney Kimmel Medical College in 2007. Dr. Dibiase is a member of ACP, AMA, ASN and NKF.

  1. Medical schoolSidney Kimmel Medical College
  2. Board certified in internal medicineAmerican Board of Internal Medicine
  3. Board certified in nephrologyAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Michael Joseph Dibiase accepts plans from 15 insurance carriers

Dr. Dibiase is in network with 15 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Elevance
  • HCSC
  • Humana
  • Blue Cross Blue Shield of Massachusetts
  • Regence Health Plans
  • +7 more carriersWith a free account

Plan types Dr. Dibiase accepts, by number of carriers

  1. PPO10
  2. Medicare8
  3. HMO7
  4. EPO4
  5. POS4

Source: Dmand AI Insurance Network Data

Sources for Dr. Michael Joseph Dibiase's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Michael Joseph Dibiase

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Michael Joseph Dibiase's NPI number?

Dr. Michael Joseph Dibiase's NPI number is 1316188048. It was assigned on March 10, 2009, and it is active in the NPI Registry.

What kind of doctor is Dr. Michael Joseph Dibiase?

Dr. Michael Joseph Dibiase is an internist in Los Angeles, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Michael Joseph Dibiase practice?

Dr. Dibiase practices at 950 S Eastern Ave, Los Angeles, CA 90022. Dr. Dibiase's primary practice is San Luis Obispo Dialysis in Los Angeles, California. Dmand AI also links Dr. Dibiase to 3 hospitals, 3 dialysis centers, 2 group practices and clinics and 1 medical group.

What is Dr. Michael Joseph Dibiase's office phone number?

The practice phone on file for Dr. Dibiase is (805) 543-1013.

What is Dr. Michael Joseph Dibiase's medical license number?

Dr. Dibiase holds California license A106846.

Which hospitals is Dr. Michael Joseph Dibiase affiliated with?

Dr. Dibiase is affiliated with Dignity Health - Marian Regional Medical Center. Dmand AI links Dr. Dibiase to 3 more hospitals.

What medical group is Dr. Michael Joseph Dibiase part of?

Dr. Dibiase is linked to Pacific Central Coast Health Centers Medical Group. Dmand AI links Dr. Dibiase to 1 more medical group.

Does Dr. Michael Joseph Dibiase accept Medicare?

Yes. CMS data shows Dr. Dibiase billed Medicare for 1,652 services in 2024, and Dr. Dibiase accepts Medicare assignment.

Does Dr. Michael Joseph Dibiase offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Dibiase as offering telehealth services.

What is Dr. Michael Joseph Dibiase's MIPS score?

Dr. Dibiase's MIPS final score for performance year 2024 is 23 out of 100, reported individually.

Show 8 more questionsShow fewer questions

How many Medicare patients does Dr. Michael Joseph Dibiase see?

CMS counts 363 Medicare patients who saw Dr. Dibiase in 2024, with an average age of 74.

Is Dr. Michael Joseph Dibiase board certified?

Yes. Dr. Dibiase is board certified in internal medicine by the American Board of Internal Medicine.

What services does Dr. Michael Joseph Dibiase bill to Medicare?

In 2024, Dr. Dibiase's most billed Medicare services were dialysis (90970), office visit, established patient (99214) and hospital inpatient care (99233).

Where did Dr. Michael Joseph Dibiase go to medical school?

Dr. Dibiase graduated from Sidney Kimmel Medical College in 2007.

What drugs does Dr. Michael Joseph Dibiase prescribe most?

In 2024 Medicare Part D data, Dr. Dibiase's most prescribed drugs by claims were Amlodipine Besylate, Furosemide and Losartan Potassium.

Has Dr. Michael Joseph Dibiase received payments from drug or device companies?

CMS Open Payments shows $1,415 in general payments to Dr. Dibiase from 15 companies from 2016 to 2025. The largest total came from Baxter Healthcare.

How long has Dr. Michael Joseph Dibiase been practicing?

Dr. Dibiase graduated from medical school in 2007, 19 years ago.

What insurance does Dr. Michael Joseph Dibiase accept?

Dr. Dibiase is in network with 15 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

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