Michael Edward Nickas

  • Castro Valley, CA
  • Urologist
NPI1770572760PAC ID6002827284
Medicare services, 2024
968
Medicare patients, 2024
428
Part D claims, 2024
1,032
MIPS score, 2024
30
Hospital affiliations
2
Practice address
20055 Lake Chabot Rd, Castro Valley, CA 94546
Practice phone
Call (415) 972-6000
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Brown & Toland Medical Group

Castro Valley, California

See all 3 affiliations

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Michael Edward Nickas is a urologist in Castro Valley, California

Michael Nickas practices at Brown & Toland Medical Group in Castro Valley, California.

Michael Nickas' NPI, 1770572760, was assigned on October 21, 2005. Michael Nickas graduated from Feinberg School of Medicine in 1989. Michael Nickas holds California license G70673.

NPI and contact details
Medicare PAC ID
6002827284
NPI enumeration date
October 21, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(415) 972-6000
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
63
Medical school graduation
1989

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

Michael Edward Nickas practices at Brown & Toland Medical Group in Castro Valley, California

Michael Nickas' primary practice is Brown & Toland Medical Group, at 20055 Lake Chabot Rd, Castro Valley, CA 94546 in Alameda County. The practice phone is (415) 972-6000.

  • Brown & Toland Medical Group
    20055 Lake Chabot Rd, Castro Valley, CA 94546 · Alameda CountyPhone(415) 972-6000

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

Michael Edward Nickas is affiliated with 3 sites of care

Michael Nickas' primary practice is Brown & Toland Medical Group in Castro Valley, California. Michael Nickas is also affiliated with Sutter Eden Medical Center. Dmand AI also links Michael Nickas to 1 more hospital, named with a free account.

See all 3 affiliations for Michael Nickas

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 Michael Edward Nickas' practice

Dmand AI tracks the electronic health record (EHR) system at each site where Michael Nickas practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Brown & Toland Medical GroupAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Michael Edward Nickas is one of 1,395 urologists in California

Urology is Michael Nickas' primary specialty in the NPI Registry, under taxonomy code 208800000X. Michael Nickas is board certified in urology by the American Board of Urology. Michael Nickas is licensed in California.

Specialties and state licenses

  • Urology, CaliforniaPrimaryLicense G70673 · 1991 to 2026 · taxonomy 208800000X

Clinical focus

Dmand AI lists bladder disease, enlarged prostate, enlarged prostate transurethral surgery (TURP), erectile dysfunction, kidney cysts, kidney stone disease, prostate cancer and prostate inflammation or infection among the conditions Michael Nickas treats.

Urologists near Michael Nickas

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

1,395urologists in California
4urologists in Castro Valley

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

Michael Edward Nickas billed Medicare for 968 services in 2024

CMS data shows 968 Medicare services from Michael Nickas across 11 procedure codes in 2024, for 428 Medicare patients. Medicare paid $97,165 for them.

Medicare services, 2024968
Medicare patients428
Paid by Medicare$97,165
Procedure codes11

Michael Nickas' Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 7292024: 6787%
Drugs given in the office
2023: 1972024: 1828%
Surgery
2023: 542024: 9576%
Imaging
2023: 02024: 13

Where Michael Nickas' Medicare services took place, 2024

  • In an office86489%
  • In a facility10411%

Michael Nickas compared with the California median for urologists, 2024

  • Michael Nickas
  • California median
Medicare services
968vs 1,0508% below
Medicare patients
428vs 34624% above
Part D claims
917vs 64243% above

Medians across 1,310 urologists in California with Dmand AI profiles that report each measure.

Michael Nickas' 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 Michael Nickas

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

Michael Edward Nickas treated 428 Medicare patients in 2024, average age 77

CMS counts 428 Medicare patients who saw Michael Nickas in 2024. The largest group is 75 to 84, with 186 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.30, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Michael Nickas' median patient age at 75, with 11% women.

Medicare patients, 2024428
Average age77
Average risk score1.30
Also on Medicaid9%

Michael Nickas' Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Michael Nickas' Medicare patients by sex, 2024

  • Women5713%
  • Men37187%

Chronic conditions among Michael Nickas' Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis40%
  4. Diabetes39%
  5. Chronic kidney disease37%
  6. Cancer32%
  7. Ischemic heart disease28%
  8. Atrial fibrillation20%

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

Michael Nickas' patients across all payers

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

Patient panel by age, all payers

Median age 75

Patient panel by sex, all payers

  • Women11%
  • Men83%

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

Michael Edward Nickas wrote 1,032 Medicare Part D claims in 2024

In 2024, Michael Nickas wrote 1,032 Medicare Part D claims for 285 patients. 96% of them were for generic drugs. CMS names the drug for 917 of them, across 11 drugs with 11 or more claims each, at $47,973 in total drug cost. In 2023, CMS named 848 claims across 11 drugs.

Part D claims, 20241,032
Drugs named by CMS11
Total drug cost$47,973
Part D patients285

Michael Nickas' Part D claims by kind of drug, 2024

  • Generic987 claims96%
  • Brand-name and other45 claims4%

Michael Nickas' 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 Michael Nickas' Part D claims, 2024

  • Opioids5%52 of 1,032 claims
  • Antibiotics21%215 of 1,032 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: 8482024: 9178%

Drugs named by CMS: 11 in 2024, 11 in 2023.

See all prescribing by Michael Nickas

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

Michael Edward Nickas scored 30 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 30 out of 100 for Michael Nickas for performance year 2024, reported individually. Michael Nickas accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 11 procedures of prostate resection by Michael Nickas, more than 60% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Michael Nickas' MIPS scores, performance year 2024

  • 30of 100Final score
  • 0of 100Quality
  • 0of 100Improvement Activities
  • 100of 100Cost

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

Where Michael Nickas ranks in Medicare procedure volume

Prostate resection
60th percentile11 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

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

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Michael Edward Nickas received $114 in industry payments from 2019 to 2021

CMS Open Payments shows 2 general payments to Michael Nickas from 2 drug and device companies from 2019 to 2021. Consulting fees make up the largest share, 87% of the total. Merck Sharp & Dohme Corporation paid the most, $100.

General payments to Michael Nickas by program year, 2019 to 2021

General payments to Michael Nickas by kind, 2019 to 2021

$114in total
  • Consulting fees$10087%
  • Food and beverage$1413%

Companies that paid Michael Nickas the most, 2019 to 2021

Share is of all general payments to this clinician.

See all payments to Michael Nickas

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

Michael Edward Nickas has 1 award and honors on record

Dmand AI lists 1 award for Michael Nickas, most recently Regional Top Doctor in 2014.

Awards and honors for Michael Nickas

  1. 2014
    • Regional Top Doctor

Source: Dmand AI Professional Profile Data

Michael Edward Nickas graduated from Feinberg School of Medicine

Michael Nickas graduated from Feinberg School of Medicine in 1989.

  1. Medical schoolFeinberg School of Medicine
  2. Board certified in urologyAmerican Board of Urology

Source: Dmand AI Professional Profile Data

Michael Edward Nickas accepts plans from 13 insurance carriers

Michael Nickas is in network with 13 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Elevance
  • HCSC
  • Blue Cross Blue Shield of Massachusetts
  • Regence Health Plans
  • Alliant Health Plans
  • +5 more carriersWith a free account

Plan types Michael Nickas accepts, by number of carriers

  1. PPO8
  2. Medicare7
  3. HMO6
  4. EPO4
  5. POS4

Source: Dmand AI Insurance Network Data

Sources for Michael Edward Nickas'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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
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 Michael Edward Nickas

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

What is Michael Edward Nickas' NPI number?

Michael Edward Nickas' NPI number is 1770572760. It was assigned on October 21, 2005, and it is active in the NPI Registry.

What does Michael Edward Nickas specialize in?

Michael Edward Nickas is a urologist in Castro Valley, California. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).

Where does Michael Edward Nickas practice?

Michael Nickas practices at 20055 Lake Chabot Rd, Castro Valley, CA 94546. Michael Nickas' primary practice is Brown & Toland Medical Group in Castro Valley, California. Dmand AI also links Michael Nickas to 1 hospital.

What is Michael Edward Nickas' office phone number?

The practice phone on file for Michael Nickas is (415) 972-6000.

What is Michael Edward Nickas' medical license number?

Michael Nickas holds California license G70673.

Which hospitals is Michael Edward Nickas affiliated with?

Michael Nickas is affiliated with Sutter Eden Medical Center. Dmand AI links Michael Nickas to 1 more hospital.

Does Michael Edward Nickas accept Medicare?

Yes. CMS data shows Michael Nickas billed Medicare for 968 services in 2024, and Michael Nickas accepts Medicare assignment.

What is Michael Edward Nickas' MIPS score?

Michael Nickas' MIPS final score for performance year 2024 is 30 out of 100, reported individually.

How many Medicare patients does Michael Edward Nickas see?

CMS counts 428 Medicare patients who saw Michael Nickas in 2024, with an average age of 77.

Is Michael Edward Nickas board certified?

Yes. Michael Nickas is board certified in urology by the American Board of Urology.

Show 6 more questionsShow fewer questions

What services does Michael Edward Nickas bill to Medicare?

In 2024, Michael Nickas' most billed Medicare services were office visit, established patient (99213), injected or infused drug (J9217) and surgery: urinary system (52000).

Where did Michael Edward Nickas go to medical school?

Michael Nickas graduated from Feinberg School of Medicine in 1989.

What drugs does Michael Edward Nickas prescribe most?

In 2024 Medicare Part D data, Michael Nickas' most prescribed drugs by claims were Tamsulosin HCl, Finasteride and Cephalexin.

Has Michael Edward Nickas received payments from drug or device companies?

CMS Open Payments shows $114 in general payments to Michael Nickas from 2 companies from 2019 to 2021. The largest total came from Merck Sharp & Dohme Corporation.

How long has Michael Edward Nickas been practicing?

Michael Nickas graduated from medical school in 1989, 37 years ago.

What insurance does Michael Edward Nickas accept?

Michael Nickas is in network with 13 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.

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