Steven M. Hammerman
- Medicare services, 2024
- 297
- Medicare patients, 2024
- 189
- Publications
- 14
- Hospital affiliations
- 1
- Industry payments
- $7,482
- Practice address
- 7401 South Main Street, Houston, TX 77030
- Practice phone
- Call (713) 799-8600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Steven Hammerman's professional email, personal email and mobile number
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Steven M. Hammerman is a general surgeon in Houston, Texas
Steven Hammerman practices at Texas Orthopedic Hospital in Houston, Texas, part of HCA Healthcare.
Steven Hammerman's NPI, 1649268236, was assigned on October 8, 2005. Steven Hammerman graduated from Baylor College Of Medicine in 1989. Steven Hammerman holds Texas license H8105.
- NPI
- 1649268236NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7517155666
- NPI enumeration date
- October 8, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (713) 799-8600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Steven M. Hammerman practices at Texas Orthopedic Hospital in Houston, Texas
Steven Hammerman's primary practice is Texas Orthopedic Hospital, at 7401 South Main Street, Houston, TX 77030 in Harris County. The practice phone is (713) 799-8600.
- Texas Orthopedic Hospital7401 South Main Street, Houston, TX 77030 · Harris CountyPhone(713) 799-8600
Source: Dmand AI Affiliation Data
Steven M. Hammerman is affiliated with 1 site of care and 2 medical groups
Steven Hammerman's primary practice is Texas Orthopedic Hospital in Houston, Texas, part of HCA Healthcare. The medical group on file is OrthoLoneStar. Dmand AI also links Steven Hammerman to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Steven M. Hammerman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Steven Hammerman practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Texas Orthopedic Hospital | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Steven M. Hammerman is one of 1,939 general surgeons in Texas
Surgery is Steven Hammerman's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dmand AI has Steven Hammerman's licenses on file in 2 states: Texas and Hawaii.
Specialties and state licenses
- Surgery, TexasPrimary
- Hawaii license
General surgeons near Steven Hammerman
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
Steven M. Hammerman billed Medicare for 297 services in 2024
CMS data shows 297 Medicare services from Steven Hammerman across 7 procedure codes in 2024, for 189 Medicare patients. Medicare paid $34,741 for them. Every service was in a facility, such as a hospital, rather than an office.
Steven Hammerman's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 2812024: 2976%
Steven Hammerman compared with the Texas median for general surgeons, 2024
- Steven Hammerman
- Texas median
- Medicare services
- 297vs 1182.5 times
- Medicare patients
- 189vs 9795% above
Medians across 1,674 general surgeons in Texas with Dmand AI profiles that report each measure.
Steven Hammerman'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Steven Hammerman and other general surgeons in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Steven M. Hammerman treated 189 Medicare patients in 2024, average age 73
CMS counts 189 Medicare patients who saw Steven Hammerman in 2024. The largest group is 65 to 74, with 116 patients. 75% of them have arthritis, and 75% have high blood pressure. Their average risk score is 1.00, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Steven Hammerman's median patient age at 56, with 37% women.
Steven Hammerman's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Steven Hammerman's Medicare patients by sex, 2024
- Women10757%
- Men8243%
Chronic conditions among Steven Hammerman's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease30%
- Diabetes27%
- Anxiety24%
- Osteoporosis23%
- Mood disorders22%
Share of Medicare patients with each condition. A patient can have several.
Steven Hammerman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women37%
- Men63%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Steven M. Hammerman ranks in the 99th percentile for upper limb (arm) arthroscopy (minimally invasive joint repair) in Medicare
Steven Hammerman accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 172 procedures of upper limb (arm) arthroscopy (minimally invasive joint repair) by Steven Hammerman, more than 99% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Steven Hammerman ranks in Medicare procedure volume
- Upper limb (arm) arthroscopy (minimally invasive joint repair)
- 99th percentile172 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Hip replacement: 1 to 10 procedures (CMS shows small counts as a range)
Knee replacement: 1 to 10 procedures (CMS shows small counts as a range)
Lower limb (leg) arthroscopy (minimally invasive joint repair): 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Steven M. Hammerman has 14 publications on record
Dmand AI links 14 papers to Steven Hammerman, published from 2006 to 2013. 2006 was the busiest year, with 2. The most frequent topics are Arthroscopy, Shoulder Joint and Rotator Cuff. Steven Hammerman has published most often in Arthroscopy. Steven Hammerman's most frequent co-authors are Gary M. Gartsman, MD, Hussein A. Elkousy, MD and Thomas Bradley Edwards, MD.
Topics Steven Hammerman writes about most
- Arthroscopy
- Shoulder Joint
- Rotator Cuff
- Suture Techniques
- Joint Instability
- Radiography
- Range of Motion, Articular
- Rotator Cuff Injuries
Steven Hammerman's most frequent co-authors
- Gary M. Gartsman, MD13 shared papers
- Hussein A. Elkousy, MD4 shared papers
- Thomas Bradley Edwards, MD3 shared papers
Recent publications by Steven Hammerman
J Shoulder Elbow Surg
J Shoulder Elbow Surg
See who Steven Hammerman researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Steven Hammerman works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Steven M. Hammerman received $7,482 in industry payments from 2016 to 2025
CMS Open Payments shows 53 general payments to Steven Hammerman from 10 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 46% of the total. Medinc of Texas paid the most, $2,484.
General payments to Steven Hammerman by program year, 2016 to 2025
General payments to Steven Hammerman by kind, 2016 to 2025
- Food and beverage$3,41946%
- Education$2,33331%
- Travel and lodging$1,73123%
Companies that paid Steven Hammerman the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Steven M. Hammerman graduated from Baylor College Of Medicine
Steven Hammerman graduated from Baylor College Of Medicine in 1989.
- Medical school
Source: Dmand AI Professional Profile Data
Steven M. Hammerman accepts plans from 14 insurance carriers
Steven Hammerman is in network with 14 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Humana
- Alliant Health Plans
- Blue Cross Blue Shield of Massachusetts
- +6 more carriersWith a free account
Plan types Steven Hammerman accepts, by number of carriers
- PPO11
- Medicare9
- HMO8
- POS5
- EPO2
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Steven M. Hammerman'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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 Steven M. Hammerman
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Steven M. Hammerman's NPI number?
Steven M. Hammerman's NPI number is 1649268236. It was assigned on October 8, 2005, and it is active in the NPI Registry.
What does Steven M. Hammerman specialize in?
Steven M. Hammerman is a general surgeon in Houston, Texas. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Steven M. Hammerman practice?
Steven Hammerman practices at 7401 South Main Street, Houston, TX 77030. Steven Hammerman's primary practice is Texas Orthopedic Hospital in Houston, Texas, part of HCA Healthcare. Dmand AI also links Steven Hammerman to 1 medical group.
What is Steven M. Hammerman's office phone number?
The practice phone on file for Steven Hammerman is (713) 799-8600.
What is Steven M. Hammerman's medical license number?
Steven Hammerman holds Texas license H8105, one of the licenses on file in 2 states.
Which states has Steven M. Hammerman been licensed in?
Dmand AI has state licenses on file for Steven Hammerman in Texas (1990 to 2027) and Hawaii (1990 to 2026).
Which hospitals is Steven M. Hammerman affiliated with?
Steven Hammerman practices at Texas Orthopedic Hospital in Houston, Texas.
What medical group is Steven M. Hammerman part of?
Steven Hammerman is linked to OrthoLoneStar. Dmand AI links Steven Hammerman to 1 more medical group.
Does Steven M. Hammerman accept Medicare?
Yes. CMS data shows Steven Hammerman billed Medicare for 297 services in 2024, and Steven Hammerman accepts Medicare assignment.
How many Medicare patients does Steven M. Hammerman see?
CMS counts 189 Medicare patients who saw Steven Hammerman in 2024, with an average age of 73.
Show 7 more questionsShow fewer questions
What services does Steven M. Hammerman bill to Medicare?
In 2024, Steven Hammerman's most billed Medicare services were surgery: bones and joints (23472), surgery: bones and joints (29827) and surgery: bones and joints (23405).
Where did Steven M. Hammerman go to medical school?
Steven Hammerman graduated from Baylor College Of Medicine in 1989.
Has Steven M. Hammerman received payments from drug or device companies?
CMS Open Payments shows $7,482 in general payments to Steven Hammerman from 10 companies from 2016 to 2025. The largest total came from Medinc of Texas.
How long has Steven M. Hammerman been practicing?
Steven Hammerman graduated from medical school in 1989, 37 years ago.
Does Steven M. Hammerman do research?
Dmand AI links 14 publications to Steven Hammerman, published from 2006 to 2013.
Who does Steven M. Hammerman publish with?
Steven Hammerman's most frequent co-authors are Gary M. Gartsman, MD (13 shared papers), Hussein A. Elkousy, MD (4 shared papers) and Thomas Bradley Edwards, MD (3 shared papers).
What insurance does Steven M. Hammerman accept?
Steven Hammerman is in network with 14 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
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