Dr. Ana Esther Maldonado, MD
- Part D claims, 2024
- 1,688
- Hospital affiliations
- 2
- Industry payments
- $97
- Medical group
- 1
- State license
- 1
- Practice address
- 3700 Fleet Street Suite 200, Baltimore, MD 21224
- Practice phone
- Call (410) 558-4900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Highlandtown Community Health Center
FQHC - Main Site · Baltimore, Maryland
Find Dr. Maldonado'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. Ana Esther Maldonado is an internist in Baltimore, Maryland
Dr. Maldonado practices at Highlandtown Community Health Center in Baltimore, Maryland.
Dr. Maldonado's NPI, 1689670937, was assigned on June 22, 2005. Dr. Maldonado holds Maryland license D58654.
- NPI
- 1689670937NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9830388040
- NPI enumeration date
- June 22, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (410) 558-4900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ana Esther Maldonado practices at Highlandtown Community Health Center in Baltimore, Maryland
Dr. Maldonado's primary practice is Highlandtown Community Health Center, at 3700 Fleet Street Suite 200, Baltimore, MD 21224 in Baltimore City. The practice phone is (410) 558-4900.
- Highlandtown Community Health Center3700 Fleet Street Suite 200, Baltimore, MD 21224 · Baltimore CityPhone(410) 558-4900
Source: Dmand AI Affiliation Data
Dr. Ana Esther Maldonado is affiliated with 3 sites of care and 1 medical group
Dr. Maldonado's primary practice is Highlandtown Community Health Center in Baltimore, Maryland. Dr. Maldonado is also affiliated with The Johns Hopkins Hospital. The medical group on file is Baltimore Medical System. Dmand AI also links Dr. Maldonado to 1 more hospital, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ana Esther Maldonado's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Maldonado practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Highlandtown Community Health Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ana Esther Maldonado is one of 3,320 internists in Maryland
Internal medicine is Dr. Maldonado's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Maldonado is licensed in Maryland.
Specialties and state licenses
- Internal medicine, MarylandPrimary
Internists near Dr. Maldonado
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. Ana Esther Maldonado's patients have a median age of 66
Across all payers, Dmand AI patient panel data puts Dr. Maldonado's median patient age at 66, with 68% women.
Dr. Maldonado'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
- Women68%
- Men31%
Source: Dmand AI Patient Panel Data
Dr. Ana Esther Maldonado wrote 1,688 Medicare Part D claims in 2024
In 2024, Dr. Maldonado wrote 1,688 Medicare Part D claims for 121 patients. 85% of them were for generic drugs. CMS names the drug for 1,283 of them, across 33 drugs with 11 or more claims each, at $70,264 in total drug cost. In 2023, CMS named 1,348 claims across 37 drugs.
Dr. Maldonado's Part D claims by kind of drug, 2024
- Generic1,438 claims85%
- Brand-name209 claims12%
- Other41 claims2%
Dr. Maldonado'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.
Drug classes CMS tracks in Dr. Maldonado's Part D claims, 2024
- Opioids1%24 of 1,688 claims
- Antipsychotics, patients 65 and over1%11 of 1,688 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,3482024: 1,2835%
Drugs named by CMS: 33 in 2024, 37 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. Ana Esther Maldonado takes part in Medicare
Dr. Maldonado 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 Esther Maldonado received $97 in industry payments from 2016 to 2025
CMS Open Payments shows 5 general payments to Dr. Maldonado from 5 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. EMD Serono, Inc. paid the most, $36.
General payments to Dr. Maldonado by program year, 2016 to 2025
Companies that paid Dr. Maldonado 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. Ana Esther Maldonado'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 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) |
| 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. Ana Esther Maldonado
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 Esther Maldonado's NPI number?
Dr. Ana Esther Maldonado's NPI number is 1689670937. It was assigned on June 22, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Ana Esther Maldonado?
Dr. Ana Esther Maldonado is an internist in Baltimore, Maryland. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Ana Esther Maldonado practice?
Dr. Maldonado practices at 3700 Fleet Street Suite 200, Baltimore, MD 21224. Dr. Maldonado's primary practice is Highlandtown Community Health Center in Baltimore, Maryland. Dmand AI also links Dr. Maldonado to 1 hospital.
What is Dr. Ana Esther Maldonado's office phone number?
The practice phone on file for Dr. Maldonado is (410) 558-4900.
What is Dr. Ana Esther Maldonado's medical license number?
Dr. Maldonado holds Maryland license D58654.
Which hospitals is Dr. Ana Esther Maldonado affiliated with?
Dr. Maldonado is affiliated with The Johns Hopkins Hospital. Dmand AI links Dr. Maldonado to 1 more hospital.
What medical group is Dr. Ana Esther Maldonado part of?
Dr. Maldonado is linked to Baltimore Medical System.
Does Dr. Ana Esther Maldonado accept Medicare?
Yes. CMS lists Dr. Maldonado as accepting Medicare assignment.
What drugs does Dr. Ana Esther Maldonado prescribe most?
In 2024 Medicare Part D data, Dr. Maldonado's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Metformin HCl.
Has Dr. Ana Esther Maldonado received payments from drug or device companies?
CMS Open Payments shows $97 in general payments to Dr. Maldonado from 5 companies from 2016 to 2025. The largest total came from EMD Serono, Inc.
How long has Dr. Ana Esther Maldonado been practicing?
Dr. Maldonado graduated from medical school in 1999, 27 years ago.
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