Emergency Service, HospitalPhysician-Patient RelationsPhysicians
Dr. Michael R. Simmons, MD
NPI1376560979PAC ID3779546593
- Medicare services, 2024
- 200
- Medicare patients, 2024
- 132
- Publications
- 6
- Hospital affiliations
- 1
- Industry payments
- $17
- Practice address
- 608 Elizabeth Ave, Kingsville, TX 78363
- Practice phone
- Call (361) 881-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Christus Spohn Hospital - Corpus Christi
Kingsville, Texas
Find Dr. Simmons' 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. Michael R. Simmons is an emergency medicine physician in Kingsville, Texas
Dr. Simmons practices at Christus Spohn Hospital - Corpus Christi in Kingsville, Texas.
Dr. Simmons' NPI, 1376560979, was assigned on July 17, 2006. Dr. Simmons graduated from Texas Tech University Health Sciences Center School of Medicine in 1996. Dr. Simmons holds Texas license L0601.
NPI and contact details
- NPI
- 1376560979NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3779546593
- NPI enumeration date
- July 17, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (361) 881-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael R. Simmons practices at Christus Spohn Hospital - Corpus Christi in Kingsville, Texas
Dr. Simmons' primary practice is Christus Spohn Hospital - Corpus Christi, at 608 Elizabeth Ave, Kingsville, TX 78363 in Kleberg County. The practice phone is (361) 881-3000.
- Christus Spohn Hospital - Corpus Christi608 Elizabeth Ave, Kingsville, TX 78363 · Kleberg CountyPhone(361) 881-3000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Michael R. Simmons is affiliated with 2 sites of care and 2 medical groups
Dr. Simmons' primary practice is Christus Spohn Hospital - Corpus Christi in Kingsville, Texas. Dr. Simmons is also affiliated with CHRISTUS Spohn Hospital Corpus Christi - Shoreline. The medical group on file is SCP Health. Dmand AI also links Dr. Simmons to 1 more medical group, named with a free account.
Christus Spohn Hospital - Corpus ChristiPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michael R. Simmons' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Simmons practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Christus Spohn Hospital - Corpus Christi | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every site where Dr. Simmons practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Michael R. Simmons is one of 4,831 emergency medicine physicians in Texas
Emergency medicine is Dr. Simmons' primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Simmons is board certified in emergency medicine by the American Board of Emergency Medicine. Dmand AI has Dr. Simmons' licenses on file in 2 states: Texas and Virginia.
Specialties and state licenses
- Emergency medicine, TexasPrimary
- Virginia license
Emergency medicine physicians near Dr. Simmons
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. Michael R. Simmons billed Medicare for 200 services in 2024
CMS data shows 200 Medicare services from Dr. Simmons across 4 procedure codes in 2024, for 132 Medicare patients. Medicare paid $17,941 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024200
Medicare patients132
Paid by Medicare$17,941
Procedure codes4
Dr. Simmons' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1822024: 13128%
- Tests and treatments
- 2023: 1132024: 6939%
Dr. Simmons compared with the Texas median for emergency medicine physicians, 2024
- Dr. Simmons
- Texas median
- Medicare services
- 200vs 22511% below
- Medicare patients
- 132vs 20636% below
Medians across 4,588 emergency medicine physicians in Texas with Dmand AI profiles that report each measure.
Dr. Simmons' 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. Simmons?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Simmons 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. Michael R. Simmons treated 132 Medicare patients in 2024, average age 70
CMS counts 132 Medicare patients who saw Dr. Simmons in 2024. The largest group is 65 to 74, with 51 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 34% are also on Medicaid. Their average risk score is 2.65, 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. Simmons' median patient age at 51, with 51% women.
Medicare patients, 2024132
Average age70
Average risk score2.65
Also on Medicaid34%
Dr. Simmons' Medicare patients by age, 2024
Dr. Simmons' Medicare patients by sex, 2024
- Women7053%
- Men6247%
Chronic conditions among Dr. Simmons' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes57%
- Arthritis50%
- Anxiety46%
- Mood disorders43%
- Chronic kidney disease42%
- Ischemic heart disease42%
Share of Medicare patients with each condition. A patient can have several.
Dr. Simmons' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 51
Patient panel by sex, all payers
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Michael R. Simmons takes part in Medicare
Dr. Simmons 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
Find emergency medicine physicians like Dr. Simmons by procedure volume and prescribing
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Michael R. Simmons has 6 publications on record
Dmand AI links 6 papers to Dr. Simmons, published from 2016 to 2023. Dr. Simmons has published most often in Am J Emerg Med. Dr. Simmons' most frequent co-authors are Peter B. Richman, MD, Brook Alicia Danboise, MD and Mary Courtenay Hamblen, DO.
Papers6
Years published2016 to 2023
Dr. Simmons' papers by year, 2016 to 2023
Dr. Simmons' most frequent co-authors
- Peter B. Richman, MD4 shared papers
- Brook Alicia Danboise, MD1 shared paper
- Mary Courtenay Hamblen, DO1 shared paper
Recent publications by Dr. Simmons
Am J Emerg Med
AuthorshipEmergency MedicinePeriodicals as Topic
Transl Vis Sci Technol
Angiogenesis InhibitorsBevacizumabInfant, Premature
See who Dr. Simmons researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Simmons 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. Michael R. Simmons received $17 in industry payments in 2016
CMS Open Payments shows 1 general payment to Dr. Simmons from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. Bristol-Myers Squibb Company paid the most, $17.
Companies that paid Dr. Simmons the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael R. Simmons graduated from Texas Tech University Health Sciences Center School of Medicine
Dr. Simmons graduated from Texas Tech University Health Sciences Center School of Medicine in 1996.
- Medical school
- Board certified in emergency medicine
Source: Dmand AI Professional Profile Data
Dr. Michael R. Simmons accepts plans from 16 insurance carriers
Dr. Simmons is in network with 16 carriers, including United Healthcare, HCSC and Aetna. HMO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- United Healthcare
- HCSC
- Aetna
- Alliant Health Plans
- Blue Cross Blue Shield of Michigan
- Elevance
- Molina
- Baylor Scott and White
- +8 more carriersWith a free account
Plan types Dr. Simmons accepts, by number of carriers
- HMO9
- PPO7
- Medicare4
- POS3
- EPO2
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Michael R. Simmons'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 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) |
| 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. Michael R. Simmons
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. Michael R. Simmons' NPI number?
Dr. Michael R. Simmons' NPI number is 1376560979. It was assigned on July 17, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael R. Simmons?
Dr. Michael R. Simmons is an emergency medicine physician in Kingsville, Texas. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Michael R. Simmons practice?
Dr. Simmons practices at 608 Elizabeth Ave, Kingsville, TX 78363. Dr. Simmons' primary practice is Christus Spohn Hospital - Corpus Christi in Kingsville, Texas. Dmand AI also links Dr. Simmons to 1 medical group.
What is Dr. Michael R. Simmons' office phone number?
The practice phone on file for Dr. Simmons is (361) 881-3000.
What is Dr. Michael R. Simmons' medical license number?
Dr. Simmons holds Texas license L0601, one of the licenses on file in 2 states.
Which states has Dr. Michael R. Simmons been licensed in?
Dmand AI has state licenses on file for Dr. Simmons in Texas (2000 to 2027) and Virginia (2000 to 2002).
Which hospitals is Dr. Michael R. Simmons affiliated with?
Dr. Simmons is affiliated with CHRISTUS Spohn Hospital Corpus Christi - Shoreline.
What medical group is Dr. Michael R. Simmons part of?
Dr. Simmons is linked to SCP Health. Dmand AI links Dr. Simmons to 1 more medical group.
Does Dr. Michael R. Simmons accept Medicare?
Yes. CMS data shows Dr. Simmons billed Medicare for 200 services in 2024, and Dr. Simmons accepts Medicare assignment.
How many Medicare patients does Dr. Michael R. Simmons see?
CMS counts 132 Medicare patients who saw Dr. Simmons in 2024, with an average age of 70.
Show 8 more questionsShow fewer questions
Is Dr. Michael R. Simmons board certified?
Yes. Dr. Simmons is board certified in emergency medicine by the American Board of Emergency Medicine.
What services does Dr. Michael R. Simmons bill to Medicare?
In 2024, Dr. Simmons' most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and critical care (99291).
Where did Dr. Michael R. Simmons go to medical school?
Dr. Simmons graduated from Texas Tech University Health Sciences Center School of Medicine in 1996.
Has Dr. Michael R. Simmons received payments from drug or device companies?
CMS Open Payments shows $17 in general payments to Dr. Simmons from 1 company from 2016 to 2016. The largest total came from Bristol-Myers Squibb Company.
How long has Dr. Michael R. Simmons been practicing?
Dr. Simmons graduated from medical school in 1996, 30 years ago.
Does Dr. Michael R. Simmons do research?
Dmand AI links 6 publications to Dr. Simmons, published from 2016 to 2023.
Who does Dr. Michael R. Simmons publish with?
Dr. Simmons' most frequent co-authors are Peter B. Richman, MD (4 shared papers), Brook Alicia Danboise, MD (1 shared paper) and Mary Courtenay Hamblen, DO (1 shared paper).
What insurance does Dr. Michael R. Simmons accept?
Dr. Simmons is in network with 16 carriers, including United Healthcare, HCSC and Aetna. HMO plans come from the most carriers, 9. 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