Purinergic Signal
Dr. Stephen Michael Sims, MD
- Medicare services, 2024
- 39,831
- Medicare patients, 2024
- 529
- Part D claims, 2024
- 6,335
- Publications
- 111
- MIPS score, 2024
- 92
- Practice address
- 4019 I-45 North, Suite 150, Conroe, TX 77304
- Practice phone
- Call (936) 641-8181
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
North Pines Surgery Center
Surgery Center - Medicare-Certified · Conroe, Texas
Find Dr. Sims' 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 Michael Sims is a pain medicine physician in Conroe, Texas
Dr. Sims practices at North Pines Surgery Center in Conroe, Texas.
Dr. Sims' NPI, 1083623136, was assigned on August 7, 2006. Dr. Sims graduated from UTMB Health in 1993. Dr. Sims holds Texas license J7288.
- NPI
- 1083623136NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4981695681
- NPI enumeration date
- August 7, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (936) 641-8181
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Stephen Michael Sims practices at North Pines Surgery Center in Conroe, Texas
Dr. Sims' primary practice is North Pines Surgery Center, at 4019 I-45 North, Suite 150, Conroe, TX 77304. The practice phone is (936) 641-8181.
- North Pines Surgery Center4019 I-45 North, Suite 150, Conroe, TX 77304Phone(936) 641-8181
Source: Dmand AI Affiliation Data
Dr. Stephen Michael Sims is affiliated with 7 sites of care and 2 medical groups
Dr. Sims' primary practice is North Pines Surgery Center in Conroe, Texas. Dr. Sims is also affiliated with Aspire Hospital. The medical group on file is North Lakes Pain Consultants. Dmand AI also links Dr. Sims to 3 more hospitals, 2 group practices and clinics and 1 medical group, 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 Michael Sims' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sims practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| North Pines Surgery Center | Available with a free account |
| +6 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Stephen Michael Sims is one of 99 pain medicine physicians in Texas
Pain medicine is Dr. Sims' primary specialty in the NPI Registry, under taxonomy code 208VP0000X. The record also lists pain medicine. Dr. Sims is board certified in anesthesiology by the American Board of Anesthesiology. Dr. Sims is licensed in Texas.
Specialties and state licenses
- Pain medicine, TexasPrimary
Clinical focus
Dmand AI lists back pain injection, lower back pain, muscle pain, fibromyalgia, and limb pain, neck pain and spine problems, spinal stenosis and thoracic spine disorders among the conditions Dr. Sims treats.
Pain medicine physicians near Dr. Sims
Counts of pain 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 Michael Sims billed Medicare for 39,831 services in 2024
CMS data shows 39,831 Medicare services from Dr. Sims across 41 procedure codes in 2024, for 529 Medicare patients. Medicare paid $514,710 for them.
Dr. Sims' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 9,6352024: 21,144119%
- Other services
- 2023: 2,7602024: 15,763471%
- Office and hospital visits
- 2023: 1,3392024: 1,3521%
- Surgery
- 2023: 1,2202024: 1,02316%
- Lab and pathology
- 2023: 5192024: 4709%
- Tests and treatments
- 2023: 1052024: 5250%
- Imaging
- 2023: 382024: 2729%
Where Dr. Sims' Medicare services took place, 2024
- In an office39,798100%
- In a facility330%
Dr. Sims compared with the Texas median for pain medicine physicians, 2024
- Dr. Sims
- Texas median
- Medicare services
- 39,831vs 1,55625.6 times
- Medicare patients
- 529vs 2482.1 times
- Part D claims
- 6,217vs 1,2794.9 times
Medians across 101 pain medicine physicians in Texas with Dmand AI profiles that report each measure.
Dr. Sims' 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. Sims?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Sims and other pain medicine physicians in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Stephen Michael Sims treated 529 Medicare patients in 2024, average age 74
CMS counts 529 Medicare patients who saw Dr. Sims in 2024. The largest group is 65 to 74, with 213 patients. 75% of them have arthritis, and 75% have high blood pressure. 3% are also on Medicaid. Their average risk score is 1.42, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Sims' median patient age at 71, with 58% women.
Dr. Sims' Medicare patients by age, 2024
Dr. Sims' Medicare patients by sex, 2024
- Women29456%
- Men23544%
Chronic conditions among Dr. Sims' Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Anxiety40%
- Diabetes36%
- Mood disorders36%
- Depression34%
- Ischemic heart disease34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sims' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Stephen Michael Sims wrote 6,335 Medicare Part D claims in 2024
In 2024, Dr. Sims wrote 6,335 Medicare Part D claims for 785 patients. 96% of them were for generic drugs. CMS names the drug for 6,217 of them, across 40 drugs with 11 or more claims each, at $244,797 in total drug cost. In 2023, CMS named 5,444 claims across 38 drugs.
Dr. Sims' Part D claims by kind of drug, 2024
- Generic6,095 claims96%
- Brand-name240 claims4%
Dr. Sims' 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. Sims' Part D claims, 2024
- Opioids69%4,380 of 6,335 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 5,4442024: 6,21714%
Drugs named by CMS: 40 in 2024, 38 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Stephen Michael Sims scored 92 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 92 out of 100 for Dr. Sims for performance year 2024, reported as part of a group. Dr. Sims accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Sims' MIPS scores, performance year 2024
- 92of 100Final score
- 81.4of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Stephen Michael Sims has 111 publications on record
Dmand AI links 111 papers to Dr. Sims, published from 2001 to 2013. 2007 was the busiest year, with 6. The most frequent topics are Calcium, Osteoclasts and Cells, Cultured. Dr. Sims has published most often in Am J Physiol. Dr. Sims' most frequent co-authors are Hagop M. Kantarjian, MD, Ajay Bhargava, MD and Allen W. Burton, MD.
Dr. Sims' papers by year, 2004 to 2013
Topics Dr. Sims writes about most
- Calcium
- Osteoclasts
- Cells, Cultured
- Muscle, Smooth
- Muscle Contraction
- Membrane Potentials
- Acetylcholine
- Potassium Channels
Dr. Sims' most frequent co-authors
- Hagop M. Kantarjian, MD4 shared papers
- Ajay Bhargava, MD1 shared paper
- Allen W. Burton, MD1 shared paper
Recent publications by Dr. Sims
Biochim Biophys Acta
See who Dr. Sims researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Sims works with, so you can find a warm path to the right pain medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Stephen Michael Sims received $28,496 in industry payments from 2016 to 2025
CMS Open Payments shows 802 general payments to Dr. Sims from 64 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 73% of the total. Abbott Laboratories paid the most, $12,038.
General payments to Dr. Sims by program year, 2016 to 2025
General payments to Dr. Sims by kind, 2016 to 2025
- Food and beverage$20,80373%
- Consulting fees$4,98818%
- Travel and lodging$2,7019%
- Education$50%
Companies that paid Dr. Sims the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Stephen Michael Sims has 1 award and honors on record
Dmand AI lists 1 award for Dr. Sims, most recently CMS Stage 1 EHR in 2014.
Awards and honors for Dr. Sims
- 2014
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Stephen Michael Sims graduated from UTMB Health
Dr. Sims graduated from UTMB Health in 1993.
- Medical school
- Board certified in anesthesiology
- Board certified in pain medicine
Source: Dmand AI Professional Profile Data
Dr. Stephen Michael Sims accepts plans from 18 insurance carriers
Dr. Sims is in network with 18 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Alliant Health Plans
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- +10 more carriersWith a free account
Plan types Dr. Sims accepts, by number of carriers
- PPO12
- HMO9
- Medicare8
- POS5
- EPO3
Source: Dmand AI Insurance Network Data
Sources for Dr. Stephen Michael Sims'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 and Drug (CMS) (opens in a new tab)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)Clinician Public Reporting: Overall MIPS Performance (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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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 Michael Sims
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 Michael Sims' NPI number?
Dr. Stephen Michael Sims' NPI number is 1083623136. It was assigned on August 7, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Stephen Michael Sims?
Dr. Stephen Michael Sims is a pain medicine physician in Conroe, Texas. The primary specialty in the NPI Registry is Pain Medicine Physician (taxonomy code 208VP0000X).
Where does Dr. Stephen Michael Sims practice?
Dr. Sims practices at 4019 I-45 North, Suite 150, Conroe, TX 77304. Dr. Sims' primary practice is North Pines Surgery Center in Conroe, Texas. Dmand AI also links Dr. Sims to 3 hospitals, 2 group practices and clinics and 1 medical group.
What is Dr. Stephen Michael Sims' office phone number?
The practice phone on file for Dr. Sims is (936) 641-8181.
What is Dr. Stephen Michael Sims' medical license number?
Dr. Sims holds Texas license J7288.
Which hospitals is Dr. Stephen Michael Sims affiliated with?
Dr. Sims is affiliated with Aspire Hospital. Dmand AI links Dr. Sims to 3 more hospitals.
What medical group is Dr. Stephen Michael Sims part of?
Dr. Sims is linked to North Lakes Pain Consultants. Dmand AI links Dr. Sims to 1 more medical group.
Does Dr. Stephen Michael Sims accept Medicare?
Yes. CMS data shows Dr. Sims billed Medicare for 39,831 services in 2024, and Dr. Sims accepts Medicare assignment.
What is Dr. Stephen Michael Sims' MIPS score?
Dr. Sims' MIPS final score for performance year 2024 is 92 out of 100, reported as part of a group.
How many Medicare patients does Dr. Stephen Michael Sims see?
CMS counts 529 Medicare patients who saw Dr. Sims in 2024, with an average age of 74.
Show 9 more questionsShow fewer questions
Is Dr. Stephen Michael Sims board certified?
Yes. Dr. Sims is board certified in anesthesiology by the American Board of Anesthesiology.
What services does Dr. Stephen Michael Sims bill to Medicare?
In 2024, Dr. Sims' most billed Medicare services were medicare temporary code (Q9967), injected or infused drug (J1010) and injected or infused drug (J2704).
Where did Dr. Stephen Michael Sims go to medical school?
Dr. Sims graduated from UTMB Health in 1993.
What drugs does Dr. Stephen Michael Sims prescribe most?
In 2024 Medicare Part D data, Dr. Sims' most prescribed drugs by claims were Hydrocodone-Acetaminophen, Gabapentin and Tramadol HCl.
Has Dr. Stephen Michael Sims received payments from drug or device companies?
CMS Open Payments shows $28,496 in general payments to Dr. Sims from 64 companies from 2016 to 2025. The largest total came from Abbott Laboratories.
How long has Dr. Stephen Michael Sims been practicing?
Dr. Sims graduated from medical school in 1993, 33 years ago.
Does Dr. Stephen Michael Sims do research?
Dmand AI links 111 publications to Dr. Sims, published from 2001 to 2013.
Who does Dr. Stephen Michael Sims publish with?
Dr. Sims' most frequent co-authors are Hagop M. Kantarjian, MD (4 shared papers), Ajay Bhargava, MD (1 shared paper) and Allen W. Burton, MD (1 shared paper).
What insurance does Dr. Stephen Michael Sims accept?
Dr. Sims is in network with 18 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
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