Dr. Stephen Alexander Harding, MD
- Medicare services, 2024
- 18
- Medicare patients, 2024
- 30
- Part D claims, 2024
- 13
- Publications
- 13
- Hospital affiliations
- 2
- Practice address
- 1504 Taub Loop, Houston, TX 77030
- Practice phone
- Call (713) 873-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Harding'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. Stephen Alexander Harding is an emergency medicine physician in Houston, Texas
Dr. Harding practices at Harris Health Ben Taub Hospital in Houston, Texas, part of Harris County, TX.
Dr. Harding's NPI, 1205239332, was assigned on October 3, 2014. Dr. Harding graduated from McGovern Medical School in 2013. Dr. Harding holds Texas license R7754.
- NPI
- 1205239332NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4688967862
- NPI enumeration date
- October 3, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (713) 873-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Stephen Alexander Harding practices at Harris Health Ben Taub Hospital in Houston, Texas
Dr. Harding's primary practice is Harris Health Ben Taub Hospital, at 1504 Taub Loop, Houston, TX 77030 in Harris County. The practice phone is (713) 873-2000.
- Harris Health Ben Taub Hospital1504 Taub Loop, Houston, TX 77030 · Harris CountyPhone(713) 873-2000
Source: Dmand AI Affiliation Data
Dr. Stephen Alexander Harding is affiliated with 2 sites of care and 4 medical groups
Dr. Harding's primary practice is Harris Health Ben Taub Hospital in Houston, Texas, part of Harris County, TX. Dr. Harding is also affiliated with Texas Children's Hospital. The medical group on file is Texas Children's Hospital. Dmand AI also links Dr. Harding to 3 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Stephen Alexander Harding's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Harding practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Harris Health Ben Taub Hospital | Available with a free account |
| +1 more site and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Harris County, TX and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Stephen Alexander Harding is one of 4,831 emergency medicine physicians in Texas
Emergency medicine is Dr. Harding's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Harding is board certified in emergency medicine by the American Board of Emergency Medicine. Dmand AI has Dr. Harding's licenses on file in 3 states: Texas, New Jersey and New York.
Specialties and state licenses
- Emergency medicine, TexasPrimary
- New Jersey license
- Medical toxicology (emergency medicine), New York
Emergency medicine physicians near Dr. Harding
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 Alexander Harding billed Medicare for 18 services in 2024
CMS data shows 18 Medicare services from Dr. Harding across 1 procedure code in 2024, for 30 Medicare patients. Medicare paid $2,405 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Harding's Medicare services by type, 2021 to 2024
- 2021
- 2024
- Office and hospital visits
- 2021: 332024: 1845%
Dr. Harding compared with the Texas median for emergency medicine physicians, 2024
- Dr. Harding
- Texas median
- Medicare services
- 18vs 22592% below
- Medicare patients
- 30vs 20685% below
Medians across 4,588 emergency medicine physicians in Texas with Dmand AI profiles that report each measure.
Dr. Harding'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. Harding?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Harding and other emergency medicine physicians in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Stephen Alexander Harding treated 30 Medicare patients in 2024, average age 66
CMS counts 30 Medicare patients who saw Dr. Harding in 2024. The largest group is 65 to 74, with 13 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 37% are also on Medicaid. Their average risk score is 1.38, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Harding's median patient age at 33, with 53% women.
Dr. Harding's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Harding's Medicare patients by sex, 2024
- Women1550%
- Men1550%
Chronic conditions among Dr. Harding's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Anxiety37%
- Mood disorders37%
Share of Medicare patients with each condition. A patient can have several.
Dr. Harding's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 33
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. Stephen Alexander Harding wrote 13 Medicare Part D claims in 2024
In 2024, Dr. Harding wrote 13 Medicare Part D claims. 100% of them were for generic drugs.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Stephen Alexander Harding takes part in Medicare
Dr. Harding 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Stephen Alexander Harding has 13 publications on record
Dmand AI links 13 papers to Dr. Harding, published from 2016 to 2024. 2020 was the busiest year, with 3. The most frequent topics are Antivenins, Snake Bites and Antidotes. Dr. Harding has published most often in Clin Toxicol (Phila). Dr. Harding's most frequent co-authors are Rachel Chevraux Bower, MD, Kathryn Marie Fisher, MD and Zachary Foughty.
Dr. Harding's papers by year, 2016 to 2024
Topics Dr. Harding writes about most
- Antivenins
- Snake Bites
- Antidotes
- Elapidae
- Elapid Venoms
- Naja naja
Dr. Harding's most frequent co-authors
- Rachel Chevraux Bower, MD1 shared paper
- Kathryn Marie Fisher, MD1 shared paper
- Zachary Foughty1 shared paper
Recent publications by Dr. Harding
Clin Toxicol (Phila)
J Emerg Med
J Med Toxicol
See who Dr. Harding researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Harding 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 Alexander Harding received $1,047 in industry payments in 2019
CMS Open Payments shows 5 general payments to Dr. Harding from 1 drug or device company in 2019. Travel and lodging make up the largest share, 65% of the total. BTG International, Inc. paid the most, $1,047.
General payments to Dr. Harding by kind, 2019 to 2019
- Travel and lodging$68165%
- Food and beverage$36735%
Companies that paid Dr. Harding the most, 2019 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Stephen Alexander Harding graduated from McGovern Medical School
Dr. Harding graduated from McGovern Medical School in 2013.
- Medical school
- Board certified in emergency medicine
- Board certified in medical toxicology
Source: Dmand AI Professional Profile Data
Dr. Stephen Alexander Harding accepts plans from 19 insurance carriers
Dr. Harding is in network with 19 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Alliant Health Plans
- Blue Cross Blue Shield of Massachusetts
- Elevance
- HCSC
- Regence Health Plans
- +11 more carriersWith a free account
Plan types Dr. Harding accepts, by number of carriers
- PPO11
- HMO9
- Medicare6
- POS4
- EPO2
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. Stephen Alexander Harding'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 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 (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) |
| 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 Alexander Harding
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 Alexander Harding's NPI number?
Dr. Stephen Alexander Harding's NPI number is 1205239332. It was assigned on October 3, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Stephen Alexander Harding?
Dr. Stephen Alexander Harding is an emergency medicine physician in Houston, Texas. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Stephen Alexander Harding practice?
Dr. Harding practices at 1504 Taub Loop, Houston, TX 77030. Dr. Harding's primary practice is Harris Health Ben Taub Hospital in Houston, Texas, part of Harris County, TX. Dmand AI also links Dr. Harding to 3 medical groups.
What is Dr. Stephen Alexander Harding's office phone number?
The practice phone on file for Dr. Harding is (713) 873-2000.
What is Dr. Stephen Alexander Harding's medical license number?
Dr. Harding holds Texas license R7754, one of the licenses on file in 3 states.
Which states has Dr. Stephen Alexander Harding been licensed in?
Dmand AI has state licenses on file for Dr. Harding in Texas (2018 to 2026), New Jersey (2014 to 2018) and New York (2016 to 2018).
Which hospitals is Dr. Stephen Alexander Harding affiliated with?
Dr. Harding practices at Harris Health Ben Taub Hospital in Houston, Texas. Dr. Harding is also affiliated with Texas Children's Hospital.
What medical group is Dr. Stephen Alexander Harding part of?
Dr. Harding is linked to Texas Children's Hospital. Dmand AI links Dr. Harding to 3 more medical groups.
Does Dr. Stephen Alexander Harding accept Medicare?
Yes. CMS data shows Dr. Harding billed Medicare for 18 services in 2024, and Dr. Harding accepts Medicare assignment.
How many Medicare patients does Dr. Stephen Alexander Harding see?
CMS counts 30 Medicare patients who saw Dr. Harding in 2024, with an average age of 66.
Show 8 more questionsShow fewer questions
Is Dr. Stephen Alexander Harding board certified?
Yes. Dr. Harding is board certified in emergency medicine by the American Board of Emergency Medicine.
What services does Dr. Stephen Alexander Harding bill to Medicare?
In 2024, Dr. Harding's most billed Medicare services were emergency department visit (99285).
Where did Dr. Stephen Alexander Harding go to medical school?
Dr. Harding graduated from McGovern Medical School in 2013.
Has Dr. Stephen Alexander Harding received payments from drug or device companies?
CMS Open Payments shows $1,047 in general payments to Dr. Harding from 1 company from 2019 to 2019. The largest total came from BTG International, Inc.
How long has Dr. Stephen Alexander Harding been practicing?
Dr. Harding graduated from medical school in 2013, 13 years ago.
Does Dr. Stephen Alexander Harding do research?
Dmand AI links 13 publications to Dr. Harding, published from 2016 to 2024.
Who does Dr. Stephen Alexander Harding publish with?
Dr. Harding's most frequent co-authors are Rachel Chevraux Bower, MD (1 shared paper), Kathryn Marie Fisher, MD (1 shared paper) and Zachary Foughty (1 shared paper).
What insurance does Dr. Stephen Alexander Harding accept?
Dr. Harding is in network with 19 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
Selling to emergency medicine practices?
See emergency medicine physicians in Texas by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card