Dr. Corey Stefan Brotz, MD
- Medicare services, 2024
- 689
- Medicare patients, 2024
- 347
- Part D claims, 2024
- 1,835
- Hospital affiliations
- 4
- Industry payments
- $6,868
- Practice address
- 700 Cottman Avenue, Suite 201, Philadelphia, PA 19111
- Practice phone
- Call (215) 742-9900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
PGC Endoscopy Center for Excellence
Surgery Center - Medicare-Certified · Philadelphia, Pennsylvania
Find Dr. Brotz's professional email, personal email and mobile number
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Dr. Corey Stefan Brotz is a gastroenterologist in Philadelphia, Pennsylvania
Dr. Brotz practices at PGC Endoscopy Center for Excellence in Philadelphia, Pennsylvania.
Dr. Brotz's NPI, 1609081041, was assigned on May 11, 2007. Dr. Brotz holds Pennsylvania license MT185415.
- NPI
- 1609081041NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3072699297
- NPI enumeration date
- May 11, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (215) 742-9900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Corey Stefan Brotz practices at PGC Endoscopy Center for Excellence in Philadelphia, Pennsylvania
Dr. Brotz's primary practice is PGC Endoscopy Center for Excellence, at 700 Cottman Avenue, Suite 201, Philadelphia, PA 19111. The practice phone is (215) 742-9900.
- PGC Endoscopy Center for Excellence700 Cottman Avenue, Suite 201, Philadelphia, PA 19111Phone(215) 742-9900
Source: Dmand AI Affiliation Data
Dr. Corey Stefan Brotz is affiliated with 6 sites of care and 2 medical groups
Dr. Brotz's primary practice is PGC Endoscopy Center for Excellence in Philadelphia, Pennsylvania. Dr. Brotz is also affiliated with Temple University Hospital. The medical group on file is Einstein Gastroenterology Associates. Dmand AI also links Dr. Brotz to 3 more hospitals, 1 group practice or clinic 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. Corey Stefan Brotz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Brotz practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| PGC Endoscopy Center for Excellence | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Corey Stefan Brotz is one of 899 gastroenterologists in Pennsylvania
Gastroenterology is Dr. Brotz's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Brotz is licensed in Pennsylvania.
Specialties and state licenses
- Gastroenterology, PennsylvaniaPrimary
Gastroenterologists near Dr. Brotz
Counts of gastroenterologists 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. Corey Stefan Brotz billed Medicare for 689 services in 2024
CMS data shows 689 Medicare services from Dr. Brotz across 14 procedure codes in 2024, for 347 Medicare patients. Medicare paid $65,283 for them.
Dr. Brotz's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3552024: 3404%
- Surgery
- 2023: 2412024: 21312%
- Other services
- 2023: 152024: 98553%
- Tests and treatments
- 2023: 182024: 38111%
Where Dr. Brotz's Medicare services took place, 2024
- In an office39457%
- In a facility29543%
Dr. Brotz compared with the Pennsylvania median for gastroenterologists, 2024
- Dr. Brotz
- Pennsylvania median
- Medicare services
- 689vs 40172% above
- Medicare patients
- 347vs 29418% above
- Part D claims
- 1,658vs 3754.4 times
Medians across 899 gastroenterologists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Brotz'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Corey Stefan Brotz treated 347 Medicare patients in 2024, average age 72
CMS counts 347 Medicare patients who saw Dr. Brotz in 2024. The largest group is 65 to 74, with 182 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 26% are also on Medicaid. Their average risk score is 1.46, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Brotz's median patient age at 61, with 52% women.
Dr. Brotz's Medicare patients by age, 2024
Dr. Brotz's Medicare patients by sex, 2024
- Women17450%
- Men17350%
Chronic conditions among Dr. Brotz's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis48%
- Diabetes39%
- Anxiety32%
- Ischemic heart disease32%
- Mood disorders26%
- Chronic kidney disease25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Brotz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Corey Stefan Brotz wrote 1,835 Medicare Part D claims in 2024
In 2024, Dr. Brotz wrote 1,835 Medicare Part D claims for 355 patients. 87% of them were for generic drugs. CMS names the drug for 1,658 of them, across 23 drugs with 11 or more claims each, at $836,826 in total drug cost. In 2023, CMS named 1,609 claims across 23 drugs.
Dr. Brotz's Part D claims by kind of drug, 2024
- Generic1,594 claims87%
- Brand-name241 claims13%
Dr. Brotz'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. Brotz's Part D claims, 2024
- Antibiotics2%33 of 1,835 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: 1,6092024: 1,6583%
Drugs named by CMS: 23 in 2024, 23 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. Corey Stefan Brotz ranks in the 96th percentile for colonoscopy in Medicare
Dr. Brotz accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 242 procedures of colonoscopy by Dr. Brotz, more than 96% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Brotz ranks in Medicare procedure volume
- Colonoscopy
- 96th percentile242 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 87th percentile171 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Corey Stefan Brotz received $6,868 in industry payments from 2016 to 2025
CMS Open Payments shows 206 general payments to Dr. Brotz from 23 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 51% of the total. Eli Lilly and Company paid the most, $3,398.
General payments to Dr. Brotz by program year, 2016 to 2025
General payments to Dr. Brotz by kind, 2016 to 2025
- Food and beverage$3,49351%
- Consulting fees$3,37549%
Companies that paid Dr. Brotz the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Corey Stefan Brotz'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) |
| 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. Corey Stefan Brotz
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. Corey Stefan Brotz's NPI number?
Dr. Corey Stefan Brotz's NPI number is 1609081041. It was assigned on May 11, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Corey Stefan Brotz?
Dr. Corey Stefan Brotz is a gastroenterologist in Philadelphia, Pennsylvania. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Corey Stefan Brotz practice?
Dr. Brotz practices at 700 Cottman Avenue, Suite 201, Philadelphia, PA 19111. Dr. Brotz's primary practice is PGC Endoscopy Center for Excellence in Philadelphia, Pennsylvania. Dmand AI also links Dr. Brotz to 3 hospitals, 1 group practice or clinic and 1 medical group.
What is Dr. Corey Stefan Brotz's office phone number?
The practice phone on file for Dr. Brotz is (215) 742-9900.
What is Dr. Corey Stefan Brotz's medical license number?
Dr. Brotz holds Pennsylvania license MT185415.
Which hospitals is Dr. Corey Stefan Brotz affiliated with?
Dr. Brotz is affiliated with Temple University Hospital. Dmand AI links Dr. Brotz to 3 more hospitals.
What medical group is Dr. Corey Stefan Brotz part of?
Dr. Brotz is linked to Einstein Gastroenterology Associates. Dmand AI links Dr. Brotz to 1 more medical group.
Does Dr. Corey Stefan Brotz accept Medicare?
Yes. CMS data shows Dr. Brotz billed Medicare for 689 services in 2024, and Dr. Brotz accepts Medicare assignment.
How many Medicare patients does Dr. Corey Stefan Brotz see?
CMS counts 347 Medicare patients who saw Dr. Brotz in 2024, with an average age of 72.
What services does Dr. Corey Stefan Brotz bill to Medicare?
In 2024, Dr. Brotz's most billed Medicare services were office visit, established patient (99214), surgery: digestive system (43239) and surgery: digestive system (45380).
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What drugs does Dr. Corey Stefan Brotz prescribe most?
In 2024 Medicare Part D data, Dr. Brotz's most prescribed drugs by claims were Pantoprazole Sodium, Omeprazole and Famotidine.
Has Dr. Corey Stefan Brotz received payments from drug or device companies?
CMS Open Payments shows $6,868 in general payments to Dr. Brotz from 23 companies from 2016 to 2025. The largest total came from Eli Lilly and Company.
How long has Dr. Corey Stefan Brotz been practicing?
Dr. Brotz graduated from medical school in 2002, 24 years ago.
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