Dr. Francisco Xavier Rivera Zambrano, MD
- Medicare services, 2024
- 721
- Medicare patients, 2024
- 279
- Part D claims, 2024
- 13
- Hospital affiliations
- 2
- Industry payments
- $2,013
- Practice address
- 2401 West Belvedere Avenue, Baltimore, MD 21215
- Practice phone
- Call (410) 601-9000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Rivera Zambrano's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Francisco Xavier Rivera Zambrano is an internist in Baltimore, Maryland
Dr. Rivera Zambrano practices at Sinai Hospital of Baltimore in Baltimore, Maryland, part of LifeBridge Health.
Dr. Rivera Zambrano's NPI, 1528448875, was assigned on June 2, 2015. Dr. Rivera Zambrano holds Maryland license D88683.
- NPI
- 1528448875NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0749597664
- NPI enumeration date
- June 2, 2015
- NPI status
- Active
- Practice phone
- (410) 601-9000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Francisco Xavier Rivera Zambrano practices at Sinai Hospital of Baltimore in Baltimore, Maryland
Dr. Rivera Zambrano's primary practice is Sinai Hospital of Baltimore, at 2401 West Belvedere Avenue, Baltimore, MD 21215 in Baltimore City. The practice phone is (410) 601-9000.
- Sinai Hospital of Baltimore2401 West Belvedere Avenue, Baltimore, MD 21215 · Baltimore CityPhone(410) 601-9000
Source: Dmand AI Affiliation Data
Dr. Francisco Xavier Rivera Zambrano is affiliated with 2 sites of care and 1 medical group
Dr. Rivera Zambrano's primary practice is Sinai Hospital of Baltimore in Baltimore, Maryland, part of LifeBridge Health. Dr. Rivera Zambrano is also affiliated with Levindale Hebrew Geriatric Center and Hospital. The medical group on file is Sinai Rehab Pain Medicine Associates.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Francisco Xavier Rivera Zambrano's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rivera Zambrano practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sinai Hospital of Baltimore | 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. Francisco Xavier Rivera Zambrano is one of 3,320 internists in Maryland
Internal medicine is Dr. Rivera Zambrano's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Rivera Zambrano's licenses on file in 2 states: Maryland and New Mexico.
Specialties and state licenses
- Internal medicine, MarylandPrimary
- Student in an organized health care education/training program, New Mexico
Internists near Dr. Rivera Zambrano
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. Francisco Xavier Rivera Zambrano billed Medicare for 721 services in 2024
CMS data shows 721 Medicare services from Dr. Rivera Zambrano across 5 procedure codes in 2024, for 279 Medicare patients. Medicare paid $57,692 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Rivera Zambrano's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6282024: 72115%
Dr. Rivera Zambrano compared with the Maryland median for internists, 2024
- Dr. Rivera Zambrano
- Maryland median
- Medicare services
- 721vs 65610% above
- Medicare patients
- 279vs 25111% above
- Part D claims
- 11vs 30996% below
Medians across 3,215 internists in Maryland with Dmand AI profiles that report each measure.
Dr. Rivera Zambrano'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Francisco Xavier Rivera Zambrano treated 279 Medicare patients in 2024, average age 76
CMS counts 279 Medicare patients who saw Dr. Rivera Zambrano in 2024. The largest group is 65 to 74, with 96 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 35% are also on Medicaid. Their average risk score is 2.96, 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. Rivera Zambrano's median patient age at 71, with 52% women.
Dr. Rivera Zambrano's Medicare patients by age, 2024
Dr. Rivera Zambrano's Medicare patients by sex, 2024
- Women15054%
- Men12946%
Chronic conditions among Dr. Rivera Zambrano's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis57%
- Mood disorders56%
- Diabetes55%
- Ischemic heart disease51%
- Chronic kidney disease50%
- Heart failure50%
Share of Medicare patients with each condition. A patient can have several.
Dr. Rivera Zambrano's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Francisco Xavier Rivera Zambrano wrote 13 Medicare Part D claims in 2024
In 2024, Dr. Rivera Zambrano wrote 13 Medicare Part D claims. Every claim was for a generic drug. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $87 in total drug cost. In 2019, CMS named 41 claims across 3 drugs.
Dr. Rivera Zambrano's most prescribed drugs by claims, 2020
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, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 412020: 1173%
Drugs named by CMS: 1 in 2020, 3 in 2019.
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. Francisco Xavier Rivera Zambrano received $2,013 in industry payments from 2016 to 2025
CMS Open Payments shows 12 general payments to Dr. Rivera Zambrano from 5 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 59% of the total. Fresenius USA Marketing, Inc. paid the most, $1,907.
General payments to Dr. Rivera Zambrano by program year, 2016 to 2025
General payments to Dr. Rivera Zambrano by kind, 2016 to 2025
- Travel and lodging$1,18459%
- Food and beverage$82941%
Companies that paid Dr. Rivera Zambrano the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Francisco Xavier Rivera Zambrano'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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) |
| 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. Francisco Xavier Rivera Zambrano
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. Francisco Xavier Rivera Zambrano's NPI number?
Dr. Francisco Xavier Rivera Zambrano's NPI number is 1528448875. It was assigned on June 2, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Francisco Xavier Rivera Zambrano?
Dr. Francisco Xavier Rivera Zambrano is an internist in Baltimore, Maryland. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Francisco Xavier Rivera Zambrano practice?
Dr. Rivera Zambrano practices at 2401 West Belvedere Avenue, Baltimore, MD 21215. Dr. Rivera Zambrano's primary practice is Sinai Hospital of Baltimore in Baltimore, Maryland, part of LifeBridge Health.
What is Dr. Francisco Xavier Rivera Zambrano's office phone number?
The practice phone on file for Dr. Rivera Zambrano is (410) 601-9000.
What is Dr. Francisco Xavier Rivera Zambrano's medical license number?
Dr. Rivera Zambrano holds Maryland license D88683, one of the licenses on file in 2 states.
Which states has Dr. Francisco Xavier Rivera Zambrano been licensed in?
Dmand AI has state licenses on file for Dr. Rivera Zambrano in Maryland and New Mexico.
Which hospitals is Dr. Francisco Xavier Rivera Zambrano affiliated with?
Dr. Rivera Zambrano practices at Sinai Hospital of Baltimore in Baltimore, Maryland. Dr. Rivera Zambrano is also affiliated with Levindale Hebrew Geriatric Center and Hospital.
What medical group is Dr. Francisco Xavier Rivera Zambrano part of?
Dr. Rivera Zambrano is linked to Sinai Rehab Pain Medicine Associates.
Does Dr. Francisco Xavier Rivera Zambrano accept Medicare?
Yes. CMS data shows Dr. Rivera Zambrano billed Medicare for 721 services in 2024.
How many Medicare patients does Dr. Francisco Xavier Rivera Zambrano see?
CMS counts 279 Medicare patients who saw Dr. Rivera Zambrano in 2024, with an average age of 76.
Show 4 more questionsShow fewer questions
What services does Dr. Francisco Xavier Rivera Zambrano bill to Medicare?
In 2024, Dr. Rivera Zambrano's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99222) and hospital inpatient care (99233).
What drugs does Dr. Francisco Xavier Rivera Zambrano prescribe most?
In 2020 Medicare Part D data, Dr. Rivera Zambrano's most prescribed drugs by claims were Desmopressin Acetate.
Has Dr. Francisco Xavier Rivera Zambrano received payments from drug or device companies?
CMS Open Payments shows $2,013 in general payments to Dr. Rivera Zambrano from 5 companies from 2016 to 2025. The largest total came from Fresenius USA Marketing, Inc.
How long has Dr. Francisco Xavier Rivera Zambrano been practicing?
Dr. Rivera Zambrano graduated from medical school in 2011, 15 years ago.
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