Am J Med Sci
Dr. Gerardo Maldonado III, MD
- Medicare services, 2024
- 97
- Medicare patients, 2024
- 148
- Part D claims, 2018
- 78
- Publications
- 2
- Hospital affiliations
- 1
- Practice address
- 7700 Floyd Curl Dr, San Antonio, TX 78229
- Practice phone
- Call (210) 575-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Methodist Hospital (TX)
San Antonio, Texas
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. Gerardo Maldonado III is an anesthesiologist in San Antonio, Texas
Dr. Maldonado practices at Methodist Hospital (TX) in San Antonio, Texas.
Dr. Maldonado's NPI, 1932580578, was assigned on June 9, 2015. Dr. Maldonado holds Texas license 594130.
- NPI
- 1932580578NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8527461649
- NPI enumeration date
- June 9, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (210) 575-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gerardo Maldonado III practices at Methodist Hospital (TX) in San Antonio, Texas
Dr. Maldonado's primary practice is Methodist Hospital (TX), at 7700 Floyd Curl Dr, San Antonio, TX 78229 in Bexar County. The practice phone is (210) 575-4000.
- Methodist Hospital (TX)7700 Floyd Curl Dr, San Antonio, TX 78229 · Bexar CountyPhone(210) 575-4000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Gerardo Maldonado III is affiliated with 3 sites of care and 1 medical group
Dr. Maldonado's primary practice is Methodist Hospital (TX) in San Antonio, Texas. Dr. Maldonado is also affiliated with Methodist Hospital. The medical group on file is Allen Anesthesia Associates. Dmand AI also links Dr. Maldonado to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Gerardo Maldonado III's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Maldonado practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Methodist Hospital (TX) | 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. Gerardo Maldonado III is one of 4,073 anesthesiologists in Texas
Anesthesiology is Dr. Maldonado's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Maldonado is licensed in Texas.
Specialties and state licenses
- Anesthesiology, TexasPrimary
Anesthesiologists near Dr. Maldonado
Counts of anesthesiologists 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. Gerardo Maldonado III billed Medicare for 97 services in 2024
CMS data shows 97 Medicare services from Dr. Maldonado across 4 procedure codes in 2024, for 148 Medicare patients. Medicare paid $9,470 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Maldonado's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 352024: 6277%
- Surgery
- 2023: 472024: 3526%
- Imaging
- 2023: 142024: 0100%
Dr. Maldonado compared with the Texas median for anesthesiologists, 2024
- Dr. Maldonado
- Texas median
- Medicare services
- 97vs 7137% above
- Medicare patients
- 148vs 13212% above
- Part D claims
- 78vs 263.0 times
Medians across 3,710 anesthesiologists in Texas with Dmand AI profiles that report each measure.
Dr. Maldonado'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. Maldonado?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Maldonado and other anesthesiologists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gerardo Maldonado III treated 148 Medicare patients in 2024, average age 68
CMS counts 148 Medicare patients who saw Dr. Maldonado in 2024. The largest group is 65 to 74, with 61 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 14% are also on Medicaid. Their average risk score is 2.83, 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. Maldonado's median patient age at 62, with 53% women.
Dr. Maldonado's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Maldonado's Medicare patients by sex, 2024
- Women6544%
- Men8356%
Chronic conditions among Dr. Maldonado's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes48%
- Arthritis43%
- Chronic kidney disease43%
- Ischemic heart disease40%
- Mood disorders37%
- Depression34%
Share of Medicare patients with each condition. A patient can have several.
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 62
Patient panel by sex, all payers
- Women53%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gerardo Maldonado III wrote 78 Medicare Part D claims in 2018
In 2018, Dr. Maldonado wrote 78 Medicare Part D claims. Every claim was for a generic drug. They cover 5 drugs, with $1,647 in total drug cost. In 2017, CMS named 154 claims across 8 drugs.
Dr. Maldonado's most prescribed drugs by claims, 2018
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, 2017 to 2018
- 2017
- 2018
- Claims for drugs CMS names
- 2017: 1542018: 7849%
Drugs named by CMS: 5 in 2018, 8 in 2017.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Gerardo Maldonado III 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. Gerardo Maldonado III has 2 publications on record
Dmand AI links 2 papers to Dr. Maldonado, published from 2013 to 2018. Dr. Maldonado's most frequent co-authors are Nnenna Gebechi Agim, MD, Omar Farouk Baker, MD and Paul R. Bergstresser, MD.
Dr. Maldonado's most frequent co-authors
- Nnenna Gebechi Agim, MD1 shared paper
- Omar Farouk Baker, MD1 shared paper
- Paul R. Bergstresser, MD1 shared paper
Recent publications by Dr. Maldonado
See who Dr. Maldonado researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Maldonado works with, so you can find a warm path to the right anesthesiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Gerardo Maldonado III received $277 in industry payments from 2016 to 2019
CMS Open Payments shows 17 general payments to Dr. Maldonado from 8 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $88.
General payments to Dr. Maldonado by program year, 2016 to 2019
Companies that paid Dr. Maldonado the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Gerardo Maldonado III'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Gerardo Maldonado III
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. Gerardo Maldonado III's NPI number?
Dr. Gerardo Maldonado III's NPI number is 1932580578. It was assigned on June 9, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Gerardo Maldonado III?
Dr. Gerardo Maldonado III is an anesthesiologist in San Antonio, Texas. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Gerardo Maldonado III practice?
Dr. Maldonado practices at 7700 Floyd Curl Dr, San Antonio, TX 78229. Dr. Maldonado's primary practice is Methodist Hospital (TX) in San Antonio, Texas. Dmand AI also links Dr. Maldonado to 1 group practice or clinic.
What is Dr. Gerardo Maldonado III's office phone number?
The practice phone on file for Dr. Maldonado is (210) 575-4000.
What is Dr. Gerardo Maldonado III's medical license number?
Dr. Maldonado holds Texas license 594130.
Which hospitals is Dr. Gerardo Maldonado III affiliated with?
Dr. Maldonado is affiliated with Methodist Hospital.
What medical group is Dr. Gerardo Maldonado III part of?
Dr. Maldonado is linked to Allen Anesthesia Associates.
Does Dr. Gerardo Maldonado III accept Medicare?
Yes. CMS data shows Dr. Maldonado billed Medicare for 97 services in 2024, and Dr. Maldonado accepts Medicare assignment.
How many Medicare patients does Dr. Gerardo Maldonado III see?
CMS counts 148 Medicare patients who saw Dr. Maldonado in 2024, with an average age of 68.
What services does Dr. Gerardo Maldonado III bill to Medicare?
In 2024, Dr. Maldonado's most billed Medicare services were anesthesia (00104), surgery: brain, spine and nerves (64488) and anesthesia (00790).
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What drugs does Dr. Gerardo Maldonado III prescribe most?
In 2018 Medicare Part D data, Dr. Maldonado's most prescribed drugs by claims were Lisinopril, Metformin HCl and Atorvastatin Calcium.
Has Dr. Gerardo Maldonado III received payments from drug or device companies?
CMS Open Payments shows $277 in general payments to Dr. Maldonado from 8 companies from 2016 to 2019. The largest total came from Pfizer Inc.
How long has Dr. Gerardo Maldonado III been practicing?
Dr. Maldonado graduated from medical school in 2015, 11 years ago.
Does Dr. Gerardo Maldonado III do research?
Dmand AI links 2 publications to Dr. Maldonado, published from 2013 to 2018.
Who does Dr. Gerardo Maldonado III publish with?
Dr. Maldonado's most frequent co-authors are Nnenna Gebechi Agim, MD (1 shared paper), Omar Farouk Baker, MD (1 shared paper) and Paul R. Bergstresser, MD (1 shared paper).
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