Dr. Marissa Beiling, DO
- Part D claims, 2026
- 70
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2017
- Practice address
- 3551 Roger Brooke Dr, Fort Sam Houston, TX 78234
- Practice phone
- Call (210) 916-4141
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Beiling'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. Marissa Beiling is a general surgeon in Jbsa Fort Sam Houston, Texas
Dr. Beiling practices at Brooke Army Medical Center in Fort Sam Houston, Texas, part of United States Department of War.
Dr. Beiling's NPI, 1083155162, was assigned on March 9, 2017. Dr. Beiling holds Oregon license DO223074.
- NPI
- 1083155162NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9436486354
- NPI enumeration date
- March 9, 2017
- NPI status
- Active
- Practice phone
- (210) 916-4141
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Marissa Beiling practices at Brooke Army Medical Center in Fort Sam Houston, Texas
Dr. Beiling's primary practice is Brooke Army Medical Center, at 3551 Roger Brooke Dr, Fort Sam Houston, TX 78234 in Bexar County. The practice phone is (210) 916-4141.
- Brooke Army Medical Center3551 Roger Brooke Dr, Fort Sam Houston, TX 78234 · Bexar CountyPhone(210) 916-4141
Source: Dmand AI Affiliation Data
Dr. Marissa Beiling is affiliated with 1 site of care and 1 medical group
Dr. Beiling's primary practice is Brooke Army Medical Center in Fort Sam Houston, Texas, part of United States Department of War. The medical group on file is University Hospitals Medical Practices. Dr. Beiling's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Marissa Beiling's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Beiling practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Brooke Army Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Marissa Beiling is one of 1,939 general surgeons in Texas
Surgery is Dr. Beiling's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Beiling is licensed in Oregon.
Specialties and state licenses
- Surgery, OregonPrimary
General surgeons near Dr. Beiling
Counts of general surgeons 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. Marissa Beiling's patients have a median age of 63
Across all payers, Dmand AI patient panel data puts Dr. Beiling's median patient age at 63, with 0% women.
Dr. Beiling's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. Marissa Beiling wrote 70 Medicare Part D claims in 2026
In 2026, Dr. Beiling wrote 70 Medicare Part D claims for 43 patients. 96% of them were for generic drugs. CMS names the drug for 32 of them, across 1 drug with 11 or more claims each, at $113 in total drug cost.
Dr. Beiling's Part D claims by kind of drug, 2026
- Generic67 claims96%
- Brand-name and other3 claims4%
Dr. Beiling'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. Beiling's Part D claims, 2026
- Opioids51%36 of 70 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2026 data
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Sources for Dr. Marissa Beiling'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) |
| 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. Marissa Beiling
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. Marissa Beiling's NPI number?
Dr. Marissa Beiling's NPI number is 1083155162. It was assigned on March 9, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Marissa Beiling?
Dr. Marissa Beiling is a general surgeon in Jbsa Fort Sam Houston, Texas. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Marissa Beiling practice?
Dr. Beiling practices at 3551 Roger Brooke Dr, Fort Sam Houston, TX 78234. Dr. Beiling's primary practice is Brooke Army Medical Center in Fort Sam Houston, Texas, part of United States Department of War.
What is Dr. Marissa Beiling's office phone number?
The practice phone on file for Dr. Beiling is (210) 916-4141. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Dr. Marissa Beiling's email address?
Dmand AI checks professional and personal email addresses for Dr. Beiling through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Dr. Marissa Beiling's medical license number?
Dr. Beiling holds Oregon license DO223074, one of 2 state licenses on file.
Which hospitals is Dr. Marissa Beiling affiliated with?
Dr. Beiling practices at Brooke Army Medical Center in Fort Sam Houston, Texas.
What medical group is Dr. Marissa Beiling part of?
Dr. Beiling is linked to University Hospitals Medical Practices.
Who employs Dr. Marissa Beiling?
Dmand AI has Dr. Beiling's employer on file: a hospital. The organization's name is available with a free Dmand AI account.
Who does Dr. Marissa Beiling practice with?
Dmand AI links 2,778 HCPs to Dr. Beiling's primary medical group, 46 of them general surgeons. A free account lists them, with verified contacts.
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What drugs does Dr. Marissa Beiling prescribe most?
In 2024 Medicare Part D data, Dr. Beiling's most prescribed drugs by claims were Oxycodone HCl.
How long has Dr. Marissa Beiling been practicing?
Dr. Beiling's NPI was assigned in 2017.
What EHR does Dr. Marissa Beiling's practice use?
Dmand AI tracks the EHR system at Brooke Army Medical Center. The vendor and product are available with a free Dmand AI account.
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