Dr. Michael B. Wolfson, MD
- Medicare services, 2024
- 1,028
- Medicare patients, 2024
- 706
- Part D claims, 2024
- 1,033
- Hospital affiliations
- 3
- Industry payments
- $15,802
- Practice address
- 325 West Central Avenue, Lower Level, Malvern, PA 19355
- Practice phone
- Call (610) 644-7274
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Main Line Endoscopy Center - Malvern
Surgery Center - Medicare-Certified · Malvern, Pennsylvania
Find Dr. Wolfson's 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 B. Wolfson is a gastroenterologist in Malvern, Pennsylvania
Dr. Wolfson practices at Main Line Endoscopy Center - Malvern in Malvern, Pennsylvania.
Dr. Wolfson's NPI, 1073580940, was assigned on March 1, 2006. Dr. Wolfson graduated from Hahnemann University College of Medicine in 1999. Dr. Wolfson holds Pennsylvania license MD417321.
- NPI
- 1073580940NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4082658208
- NPI enumeration date
- March 1, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (610) 644-7274
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael B. Wolfson practices at Main Line Endoscopy Center - Malvern in Malvern, Pennsylvania
Dr. Wolfson's primary practice is Main Line Endoscopy Center - Malvern, at 325 West Central Avenue, Lower Level, Malvern, PA 19355. The practice phone is (610) 644-7274.
- Main Line Endoscopy Center - Malvern325 West Central Avenue, Lower Level, Malvern, PA 19355Phone(610) 644-7274
Source: Dmand AI Affiliation Data
Dr. Michael B. Wolfson is affiliated with 5 sites of care and 2 medical groups
Dr. Wolfson's primary practice is Main Line Endoscopy Center - Malvern in Malvern, Pennsylvania. Dr. Wolfson is also affiliated with Lankenau Medical Center. The medical group on file is Regional Gastroenterology Associates of Lancaster (RGAL). Dmand AI also links Dr. Wolfson to 2 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. Michael B. Wolfson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wolfson practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Main Line Endoscopy Center - Malvern | 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. Michael B. Wolfson is one of 899 gastroenterologists in Pennsylvania
Gastroenterology is Dr. Wolfson's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Wolfson is licensed in Pennsylvania.
Specialties and state licenses
- Gastroenterology, PennsylvaniaPrimary
Gastroenterologists near Dr. Wolfson
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. Michael B. Wolfson billed Medicare for 1,028 services in 2024
CMS data shows 1,028 Medicare services from Dr. Wolfson across 15 procedure codes in 2024, for 706 Medicare patients. Medicare paid $111,059 for them.
Dr. Wolfson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5372024: 5584%
- Surgery
- 2023: 3032024: 35718%
- Other services
- 2023: 652024: 11374%
- Imaging
- 2023: 122024: 0100%
Where Dr. Wolfson's Medicare services took place, 2024
- In an office19219%
- In a facility83681%
Dr. Wolfson compared with the Pennsylvania median for gastroenterologists, 2024
- Dr. Wolfson
- Pennsylvania median
- Medicare services
- 1,028vs 4012.6 times
- Medicare patients
- 706vs 2942.4 times
- Part D claims
- 896vs 3752.4 times
Medians across 899 gastroenterologists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Wolfson'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. Wolfson and other gastroenterologists in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael B. Wolfson treated 706 Medicare patients in 2024, average age 75
CMS counts 706 Medicare patients who saw Dr. Wolfson in 2024. The largest group is 65 to 74, with 331 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 5% are also on Medicaid. Their average risk score is 1.37, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Wolfson's median patient age at 62, with 49% women.
Dr. Wolfson's Medicare patients by age, 2024
Dr. Wolfson's Medicare patients by sex, 2024
- Women35350%
- Men35350%
Chronic conditions among Dr. Wolfson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis51%
- Ischemic heart disease39%
- Anxiety28%
- Mood disorders28%
- Chronic kidney disease26%
- Diabetes25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Wolfson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women49%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael B. Wolfson wrote 1,033 Medicare Part D claims in 2024
In 2024, Dr. Wolfson wrote 1,033 Medicare Part D claims for 250 patients. 88% of them were for generic drugs. CMS names the drug for 896 of them, across 15 drugs with 11 or more claims each, at $960,023 in total drug cost. In 2023, CMS named 858 claims across 15 drugs.
Dr. Wolfson's Part D claims by kind of drug, 2024
- Generic913 claims88%
- Brand-name120 claims12%
Dr. Wolfson'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. Wolfson's Part D claims, 2024
- Antibiotics2%23 of 1,033 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: 8582024: 8964%
Drugs named by CMS: 15 in 2024, 15 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. Michael B. Wolfson ranks in the 96th percentile for colonoscopy in Medicare
Dr. Wolfson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 260 procedures of colonoscopy by Dr. Wolfson, more than 96% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Wolfson ranks in Medicare procedure volume
- Colonoscopy
- 96th percentile260 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 89th percentile187 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. Michael B. Wolfson received $15,802 in industry payments from 2016 to 2025
CMS Open Payments shows 920 general payments to Dr. Wolfson from 47 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $3,030.
General payments to Dr. Wolfson by program year, 2016 to 2025
General payments to Dr. Wolfson by kind, 2016 to 2025
- Food and beverage$15,765100%
- Education$370%
Companies that paid Dr. Wolfson 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. Michael B. Wolfson graduated from Hahnemann University College of Medicine
Dr. Wolfson graduated from Hahnemann University College of Medicine in 1999.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael B. Wolfson'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. Michael B. Wolfson
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 B. Wolfson's NPI number?
Dr. Michael B. Wolfson's NPI number is 1073580940. It was assigned on March 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael B. Wolfson?
Dr. Michael B. Wolfson is a gastroenterologist in Malvern, Pennsylvania. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Michael B. Wolfson practice?
Dr. Wolfson practices at 325 West Central Avenue, Lower Level, Malvern, PA 19355. Dr. Wolfson's primary practice is Main Line Endoscopy Center - Malvern in Malvern, Pennsylvania. Dmand AI also links Dr. Wolfson to 2 hospitals, 1 group practice or clinic and 1 medical group.
What is Dr. Michael B. Wolfson's office phone number?
The practice phone on file for Dr. Wolfson is (610) 644-7274.
What is Dr. Michael B. Wolfson's medical license number?
Dr. Wolfson holds Pennsylvania license MD417321.
Which hospitals is Dr. Michael B. Wolfson affiliated with?
Dr. Wolfson is affiliated with Lankenau Medical Center. Dmand AI links Dr. Wolfson to 2 more hospitals.
What medical group is Dr. Michael B. Wolfson part of?
Dr. Wolfson is linked to Regional Gastroenterology Associates of Lancaster (RGAL). Dmand AI links Dr. Wolfson to 1 more medical group.
Does Dr. Michael B. Wolfson accept Medicare?
Yes. CMS data shows Dr. Wolfson billed Medicare for 1,028 services in 2024, and Dr. Wolfson accepts Medicare assignment.
How many Medicare patients does Dr. Michael B. Wolfson see?
CMS counts 706 Medicare patients who saw Dr. Wolfson in 2024, with an average age of 75.
What services does Dr. Michael B. Wolfson bill to Medicare?
In 2024, Dr. Wolfson's most billed Medicare services were hospital inpatient care (99231), surgery: digestive system (45385) and hospital inpatient care (99222).
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Where did Dr. Michael B. Wolfson go to medical school?
Dr. Wolfson graduated from Hahnemann University College of Medicine in 1999.
What drugs does Dr. Michael B. Wolfson prescribe most?
In 2024 Medicare Part D data, Dr. Wolfson's most prescribed drugs by claims were Pantoprazole Sodium, Omeprazole and Esomeprazole Magnesium.
Has Dr. Michael B. Wolfson received payments from drug or device companies?
CMS Open Payments shows $15,802 in general payments to Dr. Wolfson from 47 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Michael B. Wolfson been practicing?
Dr. Wolfson graduated from medical school in 1999, 27 years ago.
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