Dr. Alejandro C. Alvarez, MD
- Medicare services, 2024
- 775
- Medicare patients, 2024
- 287
- Part D claims, 2024
- 110
- Hospital affiliations
- 2
- Industry payments
- $203,275
- Practice address
- 201 Dunn Road, Florissant, MO 63031
- Practice phone
- Call (314) 830-3841
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Azura Surgery Center St. Louis
Surgery Center - Medicare-Certified · Florissant, Missouri
Find Dr. Alvarez'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. Alejandro C. Alvarez is a nephrologist in Florissant, Missouri
Dr. Alvarez practices at Azura Surgery Center St. Louis in Florissant, Missouri.
Dr. Alvarez's NPI, 1508846304, was assigned on January 18, 2006. Dr. Alvarez holds Missouri license 2002011236.
- NPI
- 1508846304NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1658268479
- NPI enumeration date
- January 18, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (314) 830-3841
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Alejandro C. Alvarez practices at Azura Surgery Center St. Louis in Florissant, Missouri
Dr. Alvarez's primary practice is Azura Surgery Center St. Louis, at 201 Dunn Road, Florissant, MO 63031. The practice phone is (314) 830-3841.
- Azura Surgery Center St. Louis201 Dunn Road, Florissant, MO 63031Phone(314) 830-3841
Source: Dmand AI Affiliation Data
Dr. Alejandro C. Alvarez is affiliated with 4 sites of care and 2 medical groups
Dr. Alvarez's primary practice is Azura Surgery Center St. Louis in Florissant, Missouri. Dr. Alvarez is also affiliated with Missouri Baptist Medical Center. The medical group on file is Azura Surgery Center St. Louis (Azura Vascular Care St. Louis). Dmand AI also links Dr. Alvarez to 1 more hospital, 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Alejandro C. Alvarez's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Alvarez practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Azura Surgery Center St. Louis | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Alejandro C. Alvarez is one of 249 nephrologists in Missouri
Nephrology is Dr. Alvarez's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Alvarez is licensed in Missouri.
Specialties and state licenses
- Nephrology, MissouriPrimary
Nephrologists near Dr. Alvarez
Counts of nephrologists 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. Alejandro C. Alvarez billed Medicare for 775 services in 2024
CMS data shows 775 Medicare services from Dr. Alvarez across 16 procedure codes in 2024, for 287 Medicare patients. Medicare paid $74,186 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Alvarez's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 1962024: 36988%
- Tests and treatments
- 2023: 1342024: 20553%
- Imaging
- 2023: 512024: 126147%
- Office and hospital visits
- 2023: 612024: 7523%
Dr. Alvarez compared with the Missouri median for nephrologists, 2024
- Dr. Alvarez
- Missouri median
- Medicare services
- 775vs 85710% below
- Medicare patients
- 287vs 2716% above
- Part D claims
- 50vs 77994% below
Medians across 240 nephrologists in Missouri with Dmand AI profiles that report each measure.
Dr. Alvarez'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.
Need commercial claims for Dr. Alvarez?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Alvarez and other nephrologists in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Alejandro C. Alvarez treated 287 Medicare patients in 2024, average age 66
CMS counts 287 Medicare patients who saw Dr. Alvarez in 2024. The largest group is under 65, with 119 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 43% are also on Medicaid. Their average risk score is 8.11, 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. Alvarez's median patient age at 66, with 49% women.
Dr. Alvarez's Medicare patients by age, 2024
Dr. Alvarez's Medicare patients by sex, 2024
- Women11440%
- Men17360%
Chronic conditions among Dr. Alvarez's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes72%
- Heart failure67%
- Ischemic heart disease53%
- Arthritis41%
- Mood disorders39%
Share of Medicare patients with each condition. A patient can have several.
Dr. Alvarez's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women49%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Alejandro C. Alvarez wrote 110 Medicare Part D claims in 2024
In 2024, Dr. Alvarez wrote 110 Medicare Part D claims for 61 patients. 87% of them were for generic drugs. CMS names the drug for 50 of them, across 4 drugs with 11 or more claims each, at $6,521 in total drug cost. In 2023, CMS named 53 claims across 3 drugs.
Dr. Alvarez's Part D claims by kind of drug, 2024
- Generic96 claims87%
- Brand-name14 claims13%
Dr. Alvarez'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 532024: 506%
Drugs named by CMS: 4 in 2024, 3 in 2023.
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
How Dr. Alejandro C. Alvarez takes part in Medicare
Dr. Alvarez accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Alejandro C. Alvarez received $203,275 in industry payments from 2016 to 2025
CMS Open Payments shows 883 general payments to Dr. Alvarez from 36 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 59% of the total. C. R. Bard, Inc. & Subsidiaries paid the most, $175,890.
General payments to Dr. Alvarez by program year, 2016 to 2025
General payments to Dr. Alvarez by kind, 2016 to 2025
- Consulting fees$119,01059%
- Food and beverage$24,78512%
- Honoraria$21,27510%
- Speaker and faculty fees$20,27510%
- Travel and lodging$17,9299%
Companies that paid Dr. Alvarez 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. Alejandro C. Alvarez'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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. Alejandro C. Alvarez
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. Alejandro C. Alvarez's NPI number?
Dr. Alejandro C. Alvarez's NPI number is 1508846304. It was assigned on January 18, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Alejandro C. Alvarez?
Dr. Alejandro C. Alvarez is a nephrologist in Florissant, Missouri. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Alejandro C. Alvarez practice?
Dr. Alvarez practices at 201 Dunn Road, Florissant, MO 63031. Dr. Alvarez's primary practice is Azura Surgery Center St. Louis in Florissant, Missouri. Dmand AI also links Dr. Alvarez to 1 hospital, 1 group practice or clinic and 1 medical group.
What is Dr. Alejandro C. Alvarez's office phone number?
The practice phone on file for Dr. Alvarez is (314) 830-3841.
What is Dr. Alejandro C. Alvarez's medical license number?
Dr. Alvarez holds Missouri license 2002011236.
Which hospitals is Dr. Alejandro C. Alvarez affiliated with?
Dr. Alvarez is affiliated with Missouri Baptist Medical Center. Dmand AI links Dr. Alvarez to 1 more hospital.
What medical group is Dr. Alejandro C. Alvarez part of?
Dr. Alvarez is linked to Azura Surgery Center St. Louis (Azura Vascular Care St. Louis). Dmand AI links Dr. Alvarez to 1 more medical group.
Does Dr. Alejandro C. Alvarez accept Medicare?
Yes. CMS data shows Dr. Alvarez billed Medicare for 775 services in 2024, and Dr. Alvarez accepts Medicare assignment.
How many Medicare patients does Dr. Alejandro C. Alvarez see?
CMS counts 287 Medicare patients who saw Dr. Alvarez in 2024, with an average age of 66.
What services does Dr. Alejandro C. Alvarez bill to Medicare?
In 2024, Dr. Alvarez's most billed Medicare services were special service (99152), surgery: heart and blood vessels (36902) and radiation oncology (77001).
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What drugs does Dr. Alejandro C. Alvarez prescribe most?
In 2024 Medicare Part D data, Dr. Alvarez's most prescribed drugs by claims were Methylprednisolone, Prednisone and Eliquis.
Has Dr. Alejandro C. Alvarez received payments from drug or device companies?
CMS Open Payments shows $203,275 in general payments to Dr. Alvarez from 36 companies from 2016 to 2025. The largest total came from C. R. Bard, Inc. & Subsidiaries.
How long has Dr. Alejandro C. Alvarez been practicing?
Dr. Alvarez graduated from medical school in 1994, 32 years ago.
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