Dr. Ana Del Carmen Vaquer-Alicea, MD

  • Saint Louis, MO
  • Neurologist
NPI1437678158PAC ID3173859170
Medicare services, 2024
28
Medicare patients, 2024
39
Part D claims, 2024
135
Publications
1
Hospital affiliations
3
Practice address
615 New Ballas Road, Saint Louis, MO 63141
Practice phone
Call (314) 251-6000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Mercy Hospital St. Louis

Hospital · Saint Louis, Missouri

See all 8 affiliations

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Dr. Ana Del Carmen Vaquer-Alicea is a neurologist in Saint Louis, Missouri

Dr. Vaquer-Alicea practices at Mercy Hospital St. Louis in Saint Louis, Missouri, part of Mercy.

Dr. Vaquer-Alicea's NPI, 1437678158, was assigned on September 13, 2017. Dr. Vaquer-Alicea holds Missouri license 2019022513.

NPI and contact details
Medicare PAC ID
3173859170
NPI enumeration date
September 13, 2017
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(314) 251-6000
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Female
Estimated age
33
Medical school graduation
2019

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

Dr. Ana Del Carmen Vaquer-Alicea practices at Mercy Hospital St. Louis in Saint Louis, Missouri

Dr. Vaquer-Alicea's primary practice is Mercy Hospital St. Louis, at 615 New Ballas Road, Saint Louis, MO 63141 in St. Louis County. The practice phone is (314) 251-6000.

Source: Dmand AI Affiliation Data

Dr. Ana Del Carmen Vaquer-Alicea is affiliated with 6 sites of care and 2 medical groups

Dr. Vaquer-Alicea's primary practice is Mercy Hospital St. Louis in Saint Louis, Missouri, part of Mercy. Dr. Vaquer-Alicea is also affiliated with Mercy Hospital South. The medical group on file is CORA Physical Therapy - Ballwin. Dmand AI also links Dr. Vaquer-Alicea to 1 more hospital, 2 group practices and clinics, 1 home health agency and 1 medical group, each named with a free account.

See all 8 affiliations for Dr. Vaquer-Alicea

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

Dmand AI tracks the EHR system at Dr. Ana Del Carmen Vaquer-Alicea's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Vaquer-Alicea practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Mercy Hospital St. LouisAvailable with a free account
+5 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Ana Del Carmen Vaquer-Alicea is one of 403 neurologists in Missouri

Neurology is Dr. Vaquer-Alicea's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Vaquer-Alicea is licensed in Missouri.

Specialties and state licenses

  • Neurology, MissouriPrimaryLicense 2019022513 · taxonomy 2084N0400X

Neurologists near Dr. Vaquer-Alicea

Counts of neurologists 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. Ana Del Carmen Vaquer-Alicea billed Medicare for 28 services in 2024

CMS data shows 28 Medicare services from Dr. Vaquer-Alicea across 1 procedure code in 2024, all of them office visits, for 39 Medicare patients. Medicare paid $4,628 for them. Every service was in an office.

Medicare services, 202428
Medicare patients39
Paid by Medicare$4,628
Procedure codes1

Dr. Vaquer-Alicea compared with the Missouri median for neurologists, 2024

  • Dr. Vaquer-Alicea
  • Missouri median
Medicare services
28vs 37392% below
Medicare patients
39vs 21382% below
Part D claims
28vs 26589% below

Medians across 392 neurologists in Missouri with Dmand AI profiles that report each measure.

Dr. Vaquer-Alicea'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. Vaquer-Alicea

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

Dr. Ana Del Carmen Vaquer-Alicea treated 39 Medicare patients in 2024, average age 72

CMS counts 39 Medicare patients who saw Dr. Vaquer-Alicea in 2024. The largest group is 75 to 84, with 17 patients. 75% of them have high cholesterol, and 69% have high blood pressure. Their average risk score is 1.18, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Vaquer-Alicea's median patient age at 65, with 55% women.

Medicare patients, 202439
Average age72
Average risk score1.18

Dr. Vaquer-Alicea's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Vaquer-Alicea's Medicare patients by sex, 2024

  • Women2359%
  • Men1641%

Chronic conditions among Dr. Vaquer-Alicea's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure69%
  3. Arthritis46%
  4. Mood disorders44%
  5. Depression41%
  6. Anxiety38%
  7. Chronic kidney disease28%

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

Dr. Vaquer-Alicea's patients across all payers

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

Patient panel by age, all payers

Median age 65

Patient panel by sex, all payers

  • Women55%
  • Men45%

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

Dr. Ana Del Carmen Vaquer-Alicea wrote 135 Medicare Part D claims in 2024

In 2024, Dr. Vaquer-Alicea wrote 135 Medicare Part D claims for 77 patients. 92% of them were for generic drugs. CMS names the drug for 28 of them, across 2 drugs with 11 or more claims each, at $297 in total drug cost. In 2023, CMS named 44 claims across 2 drugs.

Part D claims, 2024135
Drugs named by CMS2
Total drug cost$297
Part D patients77

Dr. Vaquer-Alicea's Part D claims by kind of drug, 2024

  • Generic124 claims92%
  • Brand-name11 claims8%

Dr. Vaquer-Alicea'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: 442024: 2836%

Drugs named by CMS: 2 in 2024, 2 in 2023.

See all prescribing by Dr. Vaquer-Alicea

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. Ana Del Carmen Vaquer-Alicea takes part in Medicare

Dr. Vaquer-Alicea 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. Ana Del Carmen Vaquer-Alicea has 1 publication on record

Dmand AI links 1 paper to Dr. Vaquer-Alicea in 2023. Dr. Vaquer-Alicea's most frequent co-author is Haiyan Liu.

Papers1

Dr. Vaquer-Alicea's most frequent co-authors

Recent publications by Dr. Vaquer-Alicea

See all 1 publications and co-authors

See who Dr. Vaquer-Alicea researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Vaquer-Alicea works with, so you can find a warm path to the right neurologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Ana Del Carmen Vaquer-Alicea received $1,789 in industry payments from 2023 to 2025

CMS Open Payments shows 51 general payments to Dr. Vaquer-Alicea from 15 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. Inspire Medical Systems, Inc. paid the most, $902.

General payments to Dr. Vaquer-Alicea by program year, 2023 to 2025

Companies that paid Dr. Vaquer-Alicea the most, 2023 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Vaquer-Alicea

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

Sources for Dr. Ana Del Carmen Vaquer-Alicea'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)
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)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
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. Ana Del Carmen Vaquer-Alicea

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. Ana Del Carmen Vaquer-Alicea's NPI number?

Dr. Ana Del Carmen Vaquer-Alicea's NPI number is 1437678158. It was assigned on September 13, 2017, and it is active in the NPI Registry.

What kind of doctor is Dr. Ana Del Carmen Vaquer-Alicea?

Dr. Ana Del Carmen Vaquer-Alicea is a neurologist in Saint Louis, Missouri. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).

Where does Dr. Ana Del Carmen Vaquer-Alicea practice?

Dr. Vaquer-Alicea practices at 615 New Ballas Road, Saint Louis, MO 63141. Dr. Vaquer-Alicea's primary practice is Mercy Hospital St. Louis in Saint Louis, Missouri, part of Mercy. Dmand AI also links Dr. Vaquer-Alicea to 1 hospital, 2 group practices and clinics, 1 home health agency and 1 medical group.

What is Dr. Ana Del Carmen Vaquer-Alicea's office phone number?

The practice phone on file for Dr. Vaquer-Alicea is (314) 251-6000.

What is Dr. Ana Del Carmen Vaquer-Alicea's medical license number?

Dr. Vaquer-Alicea holds Missouri license 2019022513.

Which hospitals is Dr. Ana Del Carmen Vaquer-Alicea affiliated with?

Dr. Vaquer-Alicea practices at Mercy Hospital St. Louis in Saint Louis, Missouri. Dr. Vaquer-Alicea is also affiliated with Mercy Hospital South. Dmand AI links Dr. Vaquer-Alicea to 1 more hospital.

What medical group is Dr. Ana Del Carmen Vaquer-Alicea part of?

Dr. Vaquer-Alicea is linked to CORA Physical Therapy - Ballwin. Dmand AI links Dr. Vaquer-Alicea to 1 more medical group.

Does Dr. Ana Del Carmen Vaquer-Alicea accept Medicare?

Yes. CMS data shows Dr. Vaquer-Alicea billed Medicare for 28 services in 2024, and Dr. Vaquer-Alicea accepts Medicare assignment.

How many Medicare patients does Dr. Ana Del Carmen Vaquer-Alicea see?

CMS counts 39 Medicare patients who saw Dr. Vaquer-Alicea in 2024, with an average age of 72.

What services does Dr. Ana Del Carmen Vaquer-Alicea bill to Medicare?

In 2024, Dr. Vaquer-Alicea's most billed Medicare services were office visit, new patient (99205).

Show 5 more questionsShow fewer questions

What drugs does Dr. Ana Del Carmen Vaquer-Alicea prescribe most?

In 2024 Medicare Part D data, Dr. Vaquer-Alicea's most prescribed drugs by claims were Gabapentin and Propranolol HCl.

Has Dr. Ana Del Carmen Vaquer-Alicea received payments from drug or device companies?

CMS Open Payments shows $1,789 in general payments to Dr. Vaquer-Alicea from 15 companies from 2023 to 2025. The largest total came from Inspire Medical Systems, Inc.

How long has Dr. Ana Del Carmen Vaquer-Alicea been practicing?

Dr. Vaquer-Alicea graduated from medical school in 2019, 7 years ago.

Does Dr. Ana Del Carmen Vaquer-Alicea do research?

Dmand AI links 1 publication to Dr. Vaquer-Alicea.

Who does Dr. Ana Del Carmen Vaquer-Alicea publish with?

Dr. Vaquer-Alicea's most frequent co-authors are Haiyan Liu (1 shared paper).

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