Dr. Robert E. Quadro, MD
- Medicare services, 2017
- 2,248
- Part D claims, 2024
- 22
- Industry payments
- $117
- Affiliated sites
- 2
- Medical group
- 1
- Practice address
- 7807 Uplands Way, Citrus Heights, CA 95610
- Practice phone
- Call (916) 967-2929
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Citrus Heights Post Acute
Skilled Nursing Facility · Citrus Heights, California
Find Dr. Quadro's professional email, personal email and mobile number
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Dr. Robert E. Quadro is a medical oncologist in Citrus Heights, California
Dr. Quadro practices at Citrus Heights Post Acute in Citrus Heights, California.
Dr. Quadro's NPI, 1730293374, was assigned on August 19, 2006. Dr. Quadro graduated from UC Irvine School of Medicine in 1978. Dr. Quadro holds California license G040361.
- NPI
- 1730293374NPI Registry (opens in a new tab)
- NPI enumeration date
- August 19, 2006
- NPI status
- Active
- Practice phone
- (916) 967-2929
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 74
- Medical school graduation
- 1978
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Robert E. Quadro practices at Citrus Heights Post Acute in Citrus Heights, California
Dr. Quadro's primary practice is Citrus Heights Post Acute, at 7807 Uplands Way, Citrus Heights, CA 95610 in Sacramento County. The practice phone is (916) 967-2929.
- Citrus Heights Post Acute7807 Uplands Way, Citrus Heights, CA 95610 · Sacramento CountyPhone(916) 967-2929
Source: Dmand AI Affiliation Data
Dr. Robert E. Quadro is affiliated with 2 sites of care and 1 medical group
Dr. Quadro's primary practice is Citrus Heights Post Acute in Citrus Heights, California. The medical group on file is Mercy Medical Group. Dmand AI also links Dr. Quadro to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Robert E. Quadro's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Quadro practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Citrus Heights Post Acute | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Robert E. Quadro is one of 415 medical oncologists in California
Medical oncology is Dr. Quadro's primary specialty in the NPI Registry, under taxonomy code 207RX0202X. Dr. Quadro is board certified in internal medicine by the American Board of Internal Medicine. Dr. Quadro is licensed in California.
Specialties and state licenses
- Medical oncology, CaliforniaPrimary
Medical oncologists near Dr. Quadro
Counts of medical oncologists 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. Robert E. Quadro billed Medicare for 2,248 services in 2017
CMS data shows 2,248 Medicare services from Dr. Quadro across 12 procedure codes in 2017. Medicare paid $31,346 for them. Every service was in an office.
Dr. Quadro's Medicare services by type, 2016 to 2017
- 2016
- 2017
- Drugs given in the office
- 2016: 2,0262017: 1,54824%
- Office and hospital visits
- 2016: 7542017: 39847%
- Tests and treatments
- 2016: 3782017: 27428%
- Surgery
- 2016: 592017: 2853%
- Other services
- 2016: 182017: 0100%
Dr. Quadro compared with the California median for medical oncologists, 2017
- Dr. Quadro
- California median
- Medicare services
- 2,248vs 4964.5 times
- Part D claims
- 20vs 14486% below
Medians across 358 medical oncologists in California with Dmand AI profiles that report each measure.
Dr. Quadro's most billed Medicare procedure codes, 2017
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Quadro?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Quadro and other medical oncologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert E. Quadro's patients have a median age of 83
Across all payers, Dmand AI patient panel data puts Dr. Quadro's median patient age at 83, with 59% women.
Dr. Quadro's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 83
Patient panel by sex, all payers
- Women59%
- Men41%
Source: Dmand AI Patient Panel Data
Dr. Robert E. Quadro wrote 22 Medicare Part D claims in 2024
In 2024, Dr. Quadro wrote 22 Medicare Part D claims for 14 patients. 73% of them were for generic drugs. CMS names the drug for 20 of them, across 1 drug with 11 or more claims each, at $160 in total drug cost. In 2018, CMS named 23 claims across 1 drug.
Dr. Quadro's Part D claims by kind of drug, 2024
- Generic16 claims73%
- Brand-name and other6 claims27%
Dr. Quadro's most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2018 to 2022
- 2018
- 2022
- Claims for drugs CMS names
- 2018: 232022: 2013%
Drugs named by CMS: 1 in 2022, 1 in 2018.
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
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Dr. Robert E. Quadro received $117 in industry payments in 2016
CMS Open Payments shows 3 general payments to Dr. Quadro from 3 drug and device companies in 2016. Food and beverage make up the largest share, 73% of the total. Novocure Inc. paid the most, $85.
General payments to Dr. Quadro by kind, 2016 to 2016
- Food and beverage$8573%
- Education$3227%
Companies that paid Dr. Quadro the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Robert E. Quadro graduated from UC Irvine School of Medicine
Dr. Quadro graduated from UC Irvine School of Medicine in 1978.
- Medical school
- Board certified in internal medicine
- Board certified in medical oncology
Source: Dmand AI Professional Profile Data
Sources for Dr. Robert E. Quadro's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Robert E. Quadro
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. Robert E. Quadro's NPI number?
Dr. Robert E. Quadro's NPI number is 1730293374. It was assigned on August 19, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert E. Quadro?
Dr. Robert E. Quadro is a medical oncologist in Citrus Heights, California. The primary specialty in the NPI Registry is Medical Oncology Physician (taxonomy code 207RX0202X).
Where does Dr. Robert E. Quadro practice?
Dr. Quadro practices at 7807 Uplands Way, Citrus Heights, CA 95610. Dr. Quadro's primary practice is Citrus Heights Post Acute in Citrus Heights, California. Dmand AI also links Dr. Quadro to 1 group practice or clinic.
What is Dr. Robert E. Quadro's office phone number?
The practice phone on file for Dr. Quadro is (916) 967-2929.
What is Dr. Robert E. Quadro's medical license number?
Dr. Quadro holds California license G040361.
What medical group is Dr. Robert E. Quadro part of?
Dr. Quadro is linked to Mercy Medical Group.
Does Dr. Robert E. Quadro accept Medicare?
Yes. CMS data shows Dr. Quadro billed Medicare for 2,248 services in 2017.
Is Dr. Robert E. Quadro board certified?
Yes. Dr. Quadro is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Robert E. Quadro bill to Medicare?
In 2017, Dr. Quadro's most billed Medicare services were injected or infused drug (J1100), office visit, established patient (99213) and injected or infused drug (J2405).
Where did Dr. Robert E. Quadro go to medical school?
Dr. Quadro graduated from UC Irvine School of Medicine in 1978.
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What drugs does Dr. Robert E. Quadro prescribe most?
In 2022 Medicare Part D data, Dr. Quadro's most prescribed drugs by claims were Hydralazine HCl.
Has Dr. Robert E. Quadro received payments from drug or device companies?
CMS Open Payments shows $117 in general payments to Dr. Quadro from 3 companies from 2016 to 2016. The largest total came from Novocure Inc.
How long has Dr. Robert E. Quadro been practicing?
Dr. Quadro graduated from medical school in 1978, 48 years ago.
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