Dr. Ricardo Benjamin Serrano, MD

  • Royal Oak, MI
  • Anesthesiologist
NPI1104036987PAC ID4385798818
Medicare services, 2024
142
Medicare patients, 2024
259
Hospital affiliations
2
Industry payments
$511
Medical group
1
Practice address
3601 W Thirteen Mile Rd, Royal Oak, MI 48073
Practice phone
Call (248) 898-5400
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

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Dr. Ricardo Benjamin Serrano is an anesthesiologist in Royal Oak, Michigan

Dr. Serrano practices at Corewell Health William Beaumont University Hospital in Royal Oak, Michigan, part of Corewell Health.

Dr. Serrano's NPI, 1104036987, was assigned on May 23, 2007. Dr. Serrano graduated from University of Wisconsin School of Medicine in 2005. Dr. Serrano holds Michigan license 4301088214.

NPI and contact details
Medicare PAC ID
4385798818
NPI enumeration date
May 23, 2007
NPI status
Active
Practice phone
(248) 898-5400
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
47
Medical school graduation
2005

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

Dr. Ricardo Benjamin Serrano practices at Corewell Health William Beaumont University Hospital in Royal Oak, Michigan

Dr. Serrano's primary practice is Corewell Health William Beaumont University Hospital, at 3601 W Thirteen Mile Rd, Royal Oak, MI 48073 in Oakland County. The practice phone is (248) 898-5400.

Source: Dmand AI Affiliation Data

Dr. Ricardo Benjamin Serrano is affiliated with 2 sites of care and 1 medical group

Dr. Serrano's primary practice is Corewell Health William Beaumont University Hospital in Royal Oak, Michigan, part of Corewell Health. Dr. Serrano is also affiliated with Henry Ford Hospital. The medical group on file is NorthStar Anesthesia.

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Ricardo Benjamin Serrano's practice

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

EHR by site
SiteEHR vendor and product
Corewell Health William Beaumont University HospitalAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Ricardo Benjamin Serrano is one of 1,302 anesthesiologists in Michigan

Anesthesiology is Dr. Serrano's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Serrano is board certified in anesthesiology by the American Board of Anesthesiology. Dr. Serrano is licensed in Michigan.

Specialties and state licenses

  • Anesthesiology, MichiganPrimaryLicense 4301088214 · taxonomy 207L00000X

Anesthesiologists near Dr. Serrano

Counts of anesthesiologists 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. Ricardo Benjamin Serrano billed Medicare for 142 services in 2024

CMS data shows 142 Medicare services from Dr. Serrano across 7 procedure codes in 2024, for 259 Medicare patients. Medicare paid $14,817 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024142
Medicare patients259
Paid by Medicare$14,817
Procedure codes7

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

  • 2023
  • 2024
Anesthesia
2023: 1602024: 8746%
Surgery
2023: 502024: 3236%
Office and hospital visits
2023: 302024: 2323%

Dr. Serrano compared with the Michigan median for anesthesiologists, 2024

  • Dr. Serrano
  • Michigan median
Medicare services
142vs 8960% above
Medicare patients
259vs 17746% above

Medians across 1,283 anesthesiologists in Michigan with Dmand AI profiles that report each measure.

Dr. Serrano'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. Serrano

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

Dr. Ricardo Benjamin Serrano treated 259 Medicare patients in 2024, average age 73

CMS counts 259 Medicare patients who saw Dr. Serrano in 2024. The largest group is 65 to 74, with 117 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 15% are also on Medicaid. Their average risk score is 1.44, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Serrano's median patient age at 64, with 61% women.

Medicare patients, 2024259
Average age73
Average risk score1.44
Also on Medicaid15%

Dr. Serrano's Medicare patients by age, 2024

Dr. Serrano's Medicare patients by sex, 2024

  • Women13552%
  • Men12448%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis66%
  4. Ischemic heart disease39%
  5. Diabetes33%
  6. Anxiety32%
  7. Mood disorders32%
  8. Depression28%

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

Dr. Serrano's patients across all payers

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

Patient panel by age, all payers

Median age 64

Patient panel by sex, all payers

  • Women61%
  • Men38%

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

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Dr. Ricardo Benjamin Serrano received $511 in industry payments from 2017 to 2025

CMS Open Payments shows 11 general payments to Dr. Serrano from 6 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. HemoSonics LLC paid the most, $174.

General payments to Dr. Serrano by program year, 2017 to 2025

Companies that paid Dr. Serrano the most, 2017 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Serrano

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

Dr. Ricardo Benjamin Serrano graduated from University of Wisconsin School of Medicine

Dr. Serrano graduated from University of Wisconsin School of Medicine in 2005.

  1. Medical schoolUniversity of Wisconsin School of Medicine
  2. Board certified in anesthesiologyAmerican Board of Anesthesiology

Source: Dmand AI Professional Profile Data

Sources for Dr. Ricardo Benjamin Serrano'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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand 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)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile 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. Ricardo Benjamin Serrano

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. Ricardo Benjamin Serrano's NPI number?

Dr. Ricardo Benjamin Serrano's NPI number is 1104036987. It was assigned on May 23, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Ricardo Benjamin Serrano?

Dr. Ricardo Benjamin Serrano is an anesthesiologist in Royal Oak, Michigan. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).

Where does Dr. Ricardo Benjamin Serrano practice?

Dr. Serrano practices at 3601 W Thirteen Mile Rd, Royal Oak, MI 48073. Dr. Serrano's primary practice is Corewell Health William Beaumont University Hospital in Royal Oak, Michigan, part of Corewell Health.

What is Dr. Ricardo Benjamin Serrano's office phone number?

The practice phone on file for Dr. Serrano is (248) 898-5400.

What is Dr. Ricardo Benjamin Serrano's medical license number?

Dr. Serrano holds Michigan license 4301088214.

Which hospitals is Dr. Ricardo Benjamin Serrano affiliated with?

Dr. Serrano practices at Corewell Health William Beaumont University Hospital in Royal Oak, Michigan. Dr. Serrano is also affiliated with Henry Ford Hospital.

What medical group is Dr. Ricardo Benjamin Serrano part of?

Dr. Serrano is linked to NorthStar Anesthesia.

Does Dr. Ricardo Benjamin Serrano accept Medicare?

Yes. CMS data shows Dr. Serrano billed Medicare for 142 services in 2024.

How many Medicare patients does Dr. Ricardo Benjamin Serrano see?

CMS counts 259 Medicare patients who saw Dr. Serrano in 2024, with an average age of 73.

Is Dr. Ricardo Benjamin Serrano board certified?

Yes. Dr. Serrano is board certified in anesthesiology by the American Board of Anesthesiology.

Show 4 more questionsShow fewer questions

What services does Dr. Ricardo Benjamin Serrano bill to Medicare?

In 2024, Dr. Serrano's most billed Medicare services were surgery: brain, spine and nerves (64448), anesthesia (01402) and hospital inpatient care (99231).

Where did Dr. Ricardo Benjamin Serrano go to medical school?

Dr. Serrano graduated from University of Wisconsin School of Medicine in 2005.

Has Dr. Ricardo Benjamin Serrano received payments from drug or device companies?

CMS Open Payments shows $511 in general payments to Dr. Serrano from 6 companies from 2017 to 2025. The largest total came from HemoSonics LLC.

How long has Dr. Ricardo Benjamin Serrano been practicing?

Dr. Serrano graduated from medical school in 2005, 21 years ago.

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