Dr. Gregory P. Steiner, MD
- Medicare services, 2024
- 1,234
- Medicare patients, 2024
- 969
- Part D claims, 2024
- 388
- Hospital affiliations
- 5
- Industry payments
- $14,501
- Practice address
- 1400 Locust Street, Pittsburgh, PA 15219
- Practice phone
- Call (412) 232-8111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Steiner's professional email, personal email and mobile number
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Dr. Gregory P. Steiner is a general surgeon in Pittsburgh, Pennsylvania
Dr. Steiner practices at UPMC Mercy in Pittsburgh, Pennsylvania, part of University of Pittsburgh Medical Center.
Dr. Steiner's NPI, 1841557188, was assigned on April 11, 2012. Dr. Steiner graduated from West Virginia University School of Medicine in 2012. Dr. Steiner holds Missouri license 2019022885.
- NPI
- 1841557188NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4183969207
- NPI enumeration date
- April 11, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (412) 232-8111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gregory P. Steiner practices at UPMC Mercy in Pittsburgh, Pennsylvania
Dr. Steiner's primary practice is UPMC Mercy, at 1400 Locust Street, Pittsburgh, PA 15219 in Allegheny County. The practice phone is (412) 232-8111.
- UPMC Mercy1400 Locust Street, Pittsburgh, PA 15219 · Allegheny CountyPhone(412) 232-8111
Source: Dmand AI Affiliation Data
Dr. Gregory P. Steiner is affiliated with 5 sites of care and 2 medical groups
Dr. Steiner's primary practice is UPMC Mercy in Pittsburgh, Pennsylvania, part of University of Pittsburgh Medical Center. Dr. Steiner is also affiliated with UPMC Presbyterian. The medical group on file is University of Pittsburgh Physicians, Department of Radiology. Dmand AI also links Dr. Steiner to 3 more hospitals 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. Gregory P. Steiner's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Steiner practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UPMC Mercy | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gregory P. Steiner is one of 1,398 general surgeons in Pennsylvania
Surgery is Dr. Steiner's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Steiner is licensed in Missouri.
Specialties and state licenses
- Surgery, MissouriPrimary
General surgeons near Dr. Steiner
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
Dr. Gregory P. Steiner billed Medicare for 1,234 services in 2024
CMS data shows 1,234 Medicare services from Dr. Steiner across 22 procedure codes in 2024, for 969 Medicare patients. Medicare paid $45,045 for them.
Dr. Steiner's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 8382024: 7955%
- Office and hospital visits
- 2023: 3172024: 3025%
- Imaging
- 2023: 692024: 11262%
- Surgery
- 2023: 112024: 25127%
Where Dr. Steiner's Medicare services took place, 2024
- In an office44836%
- In a facility78664%
Dr. Steiner compared with the Pennsylvania median for general surgeons, 2024
- Dr. Steiner
- Pennsylvania median
- Medicare services
- 1,234vs 1587.8 times
- Medicare patients
- 969vs 1277.6 times
- Part D claims
- 326vs 2911.2 times
Medians across 1,213 general surgeons in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Steiner'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 Dr. Steiner and other general surgeons in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gregory P. Steiner treated 969 Medicare patients in 2024, average age 74
CMS counts 969 Medicare patients who saw Dr. Steiner in 2024. The largest group is 65 to 74, with 377 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 14% are also on Medicaid. Their average risk score is 2.41, 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. Steiner's median patient age at 72, with 43% women.
Dr. Steiner's Medicare patients by age, 2024
Dr. Steiner's Medicare patients by sex, 2024
- Women48450%
- Men48550%
Chronic conditions among Dr. Steiner's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis57%
- Chronic kidney disease51%
- Ischemic heart disease49%
- Diabetes40%
- Mood disorders36%
- Anxiety34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Steiner's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women43%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gregory P. Steiner wrote 388 Medicare Part D claims in 2024
In 2024, Dr. Steiner wrote 388 Medicare Part D claims for 114 patients. 69% of them were for generic drugs. CMS names the drug for 326 of them, across 8 drugs with 11 or more claims each, at $92,100 in total drug cost. In 2023, CMS named 275 claims across 6 drugs.
Dr. Steiner's Part D claims by kind of drug, 2024
- Generic268 claims69%
- Brand-name120 claims31%
Dr. Steiner's 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. Steiner's Part D claims, 2024
- Opioids7%27 of 388 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: 2752024: 32619%
Drugs named by CMS: 8 in 2024, 6 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
How Dr. Gregory P. Steiner takes part in Medicare
Dr. Steiner accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Leg revascularization (restoring blood flow): 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 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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Dr. Gregory P. Steiner received $14,501 in industry payments from 2017 to 2025
CMS Open Payments shows 133 general payments to Dr. Steiner from 32 drug and device companies from 2017 to 2025. Travel and lodging make up the largest share, 62% of the total. Medtronic, Inc. paid the most, $6,717.
General payments to Dr. Steiner by program year, 2017 to 2025
General payments to Dr. Steiner by kind, 2017 to 2025
- Travel and lodging$9,03562%
- Food and beverage$5,46738%
Companies that paid Dr. Steiner the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gregory P. Steiner graduated from West Virginia University School of Medicine
Dr. Steiner graduated from West Virginia University School of Medicine in 2012.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gregory P. Steiner'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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Gregory P. Steiner
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. Gregory P. Steiner's NPI number?
Dr. Gregory P. Steiner's NPI number is 1841557188. It was assigned on April 11, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory P. Steiner?
Dr. Gregory P. Steiner is a general surgeon in Pittsburgh, Pennsylvania. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Gregory P. Steiner practice?
Dr. Steiner practices at 1400 Locust Street, Pittsburgh, PA 15219. Dr. Steiner's primary practice is UPMC Mercy in Pittsburgh, Pennsylvania, part of University of Pittsburgh Medical Center. Dmand AI also links Dr. Steiner to 3 hospitals and 1 medical group.
What is Dr. Gregory P. Steiner's office phone number?
The practice phone on file for Dr. Steiner is (412) 232-8111.
What is Dr. Gregory P. Steiner's medical license number?
Dr. Steiner holds Missouri license 2019022885.
Which hospitals is Dr. Gregory P. Steiner affiliated with?
Dr. Steiner practices at UPMC Mercy in Pittsburgh, Pennsylvania. Dr. Steiner is also affiliated with UPMC Presbyterian. Dmand AI links Dr. Steiner to 3 more hospitals.
What medical group is Dr. Gregory P. Steiner part of?
Dr. Steiner is linked to University of Pittsburgh Physicians, Department of Radiology. Dmand AI links Dr. Steiner to 1 more medical group.
Does Dr. Gregory P. Steiner accept Medicare?
Yes. CMS data shows Dr. Steiner billed Medicare for 1,234 services in 2024, and Dr. Steiner accepts Medicare assignment.
How many Medicare patients does Dr. Gregory P. Steiner see?
CMS counts 969 Medicare patients who saw Dr. Steiner in 2024, with an average age of 74.
What services does Dr. Gregory P. Steiner bill to Medicare?
In 2024, Dr. Steiner's most billed Medicare services were blood vessel study (93970), office visit, established patient (99213) and blood vessel study (93880).
Show 4 more questionsShow fewer questions
Where did Dr. Gregory P. Steiner go to medical school?
Dr. Steiner graduated from West Virginia University School of Medicine in 2012.
What drugs does Dr. Gregory P. Steiner prescribe most?
In 2024 Medicare Part D data, Dr. Steiner's most prescribed drugs by claims were Clopidogrel, Eliquis and Cilostazol.
Has Dr. Gregory P. Steiner received payments from drug or device companies?
CMS Open Payments shows $14,501 in general payments to Dr. Steiner from 32 companies from 2017 to 2025. The largest total came from Medtronic, Inc.
How long has Dr. Gregory P. Steiner been practicing?
Dr. Steiner graduated from medical school in 2012, 14 years ago.
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