Dr. Stephen Alan Harper, MD
- Medicare services, 2022
- 11
- Publications
- 9
- Industry payments
- $350
- Medical group
- 1
- Insurance carriers
- 17
- Practice address
- 4502 Medical Dr, San Antonio, TX 78229
- Practice phone
- Call (210) 358-0610
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
University Hospital (San Antonio)
San Antonio, Texas
Find Dr. Harper's professional email, personal email and mobile number
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Dr. Stephen Alan Harper is an emergency medicine physician in San Antonio, Texas
Dr. Harper practices at University Hospital (San Antonio) in San Antonio, Texas.
Dr. Harper's NPI, 1396955563, was assigned on May 23, 2007. Dr. Harper graduated from Uniformed Services University, F. Edward Hebert School of Medicine in 2006. Dr. Harper's Texas license number on file is R9363.
- NPI
- 1396955563NPI Registry (opens in a new tab)
- NPI enumeration date
- May 23, 2007
- NPI status
- Active
- Practice phone
- (210) 358-0610
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Stephen Alan Harper practices at University Hospital (San Antonio) in San Antonio, Texas
Dr. Harper's primary practice is University Hospital (San Antonio), at 4502 Medical Dr, San Antonio, TX 78229 in Bexar County. The practice phone is (210) 358-0610.
- University Hospital (San Antonio)4502 Medical Dr, San Antonio, TX 78229 · Bexar CountyPhone(210) 358-0610
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Stephen Alan Harper is affiliated with 1 site of care and 1 medical group
Dr. Harper's primary practice is University Hospital (San Antonio) in San Antonio, Texas. The medical group on file is UT Health Physicians.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Stephen Alan Harper's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Harper practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University Hospital (San Antonio) | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Stephen Alan Harper is one of 4,831 emergency medicine physicians in Texas
Emergency medicine is Dr. Harper's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Harper is board certified in emergency medical services by the American Board of Emergency Medicine. Dmand AI has Dr. Harper's licenses on file in 2 states: Texas and Indiana.
Specialties and state licenses
- Emergency medicine, TexasPrimary
- Student in an organized health care education/training program, Indiana
Emergency medicine physicians near Dr. Harper
Counts of emergency medicine physicians 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. Stephen Alan Harper billed Medicare for 11 services in 2022
CMS data shows 11 Medicare services from Dr. Harper across 1 procedure code in 2022. Medicare paid $1,511 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Harper's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 122022: 118%
Dr. Harper compared with the Texas median for emergency medicine physicians, 2022
- Dr. Harper
- Texas median
- Medicare services
- 11vs 22595% below
Medians across 4,588 emergency medicine physicians in Texas with Dmand AI profiles that report each measure.
Dr. Harper's most billed Medicare procedure codes, 2022
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. Harper?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Harper and other emergency medicine physicians in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
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Dr. Stephen Alan Harper has 9 publications on record
Dmand AI links 9 papers to Dr. Harper, published from 2017 to 2025. 2019 was the busiest year, with 2. The most frequent topics are Emergency Medical Services, Military Personnel and Out-of-Hospital Cardiac Arrest. Dr. Harper has published most often in Mil Med. Dr. Harper's most frequent co-authors are Benjamin David Walrath, MD, Chetan U. Kharod, MD, MPH and Elliot Mitchell Ross, MD.
Dr. Harper's papers by year, 2017 to 2025
Topics Dr. Harper writes about most
- Emergency Medical Services
- Military Personnel
- Out-of-Hospital Cardiac Arrest
- Quality Improvement
- Wounds and Injuries
Dr. Harper's most frequent co-authors
- Benjamin David Walrath, MD6 shared papers
- Chetan U. Kharod, MD, MPH5 shared papers
- Elliot Mitchell Ross, MD4 shared papers
Recent publications by Dr. Harper
Prehosp Emerg Care
Prehosp Disaster Med
Acad Emerg Med
See who Dr. Harper researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Harper works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Stephen Alan Harper received $350 in industry payments from 2022 to 2025
CMS Open Payments shows 3 general payments to Dr. Harper from 3 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 100% of the total. Stryker Corporation paid the most, $157.
General payments to Dr. Harper by program year, 2022 to 2025
Companies that paid Dr. Harper the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Stephen Alan Harper graduated from Uniformed Services University, F. Edward Hebert School of Medicine
Dr. Harper graduated from Uniformed Services University, F. Edward Hebert School of Medicine in 2006.
- Medical school
- Board certified in emergency medical services
- Board certified in emergency medicine
Source: Dmand AI Professional Profile Data
Dr. Stephen Alan Harper accepts plans from 17 insurance carriers
Dr. Harper is in network with 17 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Elevance
- United Healthcare
- Alliant Health Plans
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Molina
- +9 more carriersWith a free account
Plan types Dr. Harper accepts, by number of carriers
- PPO11
- HMO10
- Medicare7
- POS5
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Stephen Alan Harper'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 |
| 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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| 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. Stephen Alan Harper
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. Stephen Alan Harper's NPI number?
Dr. Stephen Alan Harper's NPI number is 1396955563. It was assigned on May 23, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Stephen Alan Harper?
Dr. Stephen Alan Harper is an emergency medicine physician in San Antonio, Texas. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Stephen Alan Harper practice?
Dr. Harper practices at 4502 Medical Dr, San Antonio, TX 78229. Dr. Harper's primary practice is University Hospital (San Antonio) in San Antonio, Texas.
What is Dr. Stephen Alan Harper's office phone number?
The practice phone on file for Dr. Harper is (210) 358-0610.
What is Dr. Stephen Alan Harper's medical license number?
Dr. Harper's Texas license number on file is R9363, one of the licenses on file in 2 states.
Which states has Dr. Stephen Alan Harper been licensed in?
Dmand AI has state licenses on file for Dr. Harper in Texas (2018 to 2025) and Indiana (2007 to 2025).
What medical group is Dr. Stephen Alan Harper part of?
Dr. Harper is linked to UT Health Physicians.
Does Dr. Stephen Alan Harper accept Medicare?
Yes. CMS data shows Dr. Harper billed Medicare for 11 services in 2022.
Is Dr. Stephen Alan Harper board certified?
Yes. Dr. Harper is board certified in emergency medical services by the American Board of Emergency Medicine.
What services does Dr. Stephen Alan Harper bill to Medicare?
In 2022, Dr. Harper's most billed Medicare services were emergency department visit (99285).
Show 6 more questionsShow fewer questions
Where did Dr. Stephen Alan Harper go to medical school?
Dr. Harper graduated from Uniformed Services University, F. Edward Hebert School of Medicine in 2006.
Has Dr. Stephen Alan Harper received payments from drug or device companies?
CMS Open Payments shows $350 in general payments to Dr. Harper from 3 companies from 2022 to 2025. The largest total came from Stryker Corporation.
How long has Dr. Stephen Alan Harper been practicing?
Dr. Harper graduated from medical school in 2006, 20 years ago.
Does Dr. Stephen Alan Harper do research?
Dmand AI links 9 publications to Dr. Harper, published from 2017 to 2025.
Who does Dr. Stephen Alan Harper publish with?
Dr. Harper's most frequent co-authors are Benjamin David Walrath, MD (6 shared papers), Chetan U. Kharod, MD, MPH (5 shared papers) and Elliot Mitchell Ross, MD (4 shared papers).
What insurance does Dr. Stephen Alan Harper accept?
Dr. Harper is in network with 17 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
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