Dr. Andrew J. Chang, MD
- Medicare services, 2024
- 1,494
- Medicare patients, 2024
- 303
- Part D claims, 2024
- 1,017
- Publications
- 6
- MIPS score, 2024
- 94
- Practice address
- 919 Conestoga Road, Rosemont, PA 19010
- Practice phone
- Call (610) 525-6580
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
The Bryn Mawr Urology Group
Surgery Center - Medicare-Certified · Rosemont, Pennsylvania
Find Dr. Chang'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. Andrew J. Chang is a urologist in Paoli, Pennsylvania
Dr. Chang practices at The Bryn Mawr Urology Group in Rosemont, Pennsylvania.
Dr. Chang's NPI, 1760640791, was assigned on May 27, 2008. Dr. Chang graduated from Temple University School of Medicine in 2006. Dr. Chang holds North Carolina license 201902815.
- NPI
- 1760640791NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2163679390
- NPI enumeration date
- May 27, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (610) 525-6580
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Andrew J. Chang practices in Rosemont and Paoli
Dr. Chang's primary practice is The Bryn Mawr Urology Group, at 919 Conestoga Road, Rosemont, PA 19010. The practice phone is (610) 525-6580. Dr. Chang also practices at Academic Urology of PA, LLC, 2 Industrial Blvd, Paoli, PA 19301.
- The Bryn Mawr Urology GroupPrimary919 Conestoga Road, Rosemont, PA 19010Phone(610) 525-6580
- Academic Urology of PA, LLC2 Industrial Blvd, Paoli, PA 19301 · Chester CountyPhone(610) 382-5910
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Andrew J. Chang is affiliated with 5 sites of care and 2 medical groups
Dr. Chang's primary practice is The Bryn Mawr Urology Group in Rosemont, Pennsylvania. Dr. Chang is also affiliated with UNC Health Rex. The medical group on file is MidLantic Urology. Dmand AI also links Dr. Chang to 1 more hospital, 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. Andrew J. Chang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chang practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The Bryn Mawr Urology Group | 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. Andrew J. Chang is one of 562 urologists in Pennsylvania
Urology is Dr. Chang's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dmand AI has Dr. Chang's licenses on file in 2 states: North Carolina and Missouri.
Specialties and state licenses
- Urology, North CarolinaPrimary
- Missouri license
Urologists near Dr. Chang
Counts of urologists 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. Andrew J. Chang billed Medicare for 1,494 services in 2024
CMS data shows 1,494 Medicare services from Dr. Chang across 19 procedure codes in 2024, for 303 Medicare patients. Medicare paid $67,936 for them.
Dr. Chang's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 5572024: 5482%
- Office and hospital visits
- 2023: 5262024: 46212%
- Surgery
- 2023: 3382024: 23630%
- Imaging
- 2023: 1282024: 1262%
- Other services
- 2023: 1,1002024: 12289%
- Drugs given in the office
- 2023: 652024: 0100%
- Tests and treatments
- 2023: 182024: 0100%
Where Dr. Chang's Medicare services took place, 2024
- In an office1,45197%
- In a facility433%
Dr. Chang compared with the Pennsylvania median for urologists, 2024
- Dr. Chang
- Pennsylvania median
- Medicare services
- 1,494vs 1,06540% above
- Medicare patients
- 303vs 43130% below
- Part D claims
- 711vs 747Close to median
Medians across 539 urologists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Chang'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. Chang and other urologists in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Andrew J. Chang treated 303 Medicare patients in 2024, average age 74
CMS counts 303 Medicare patients who saw Dr. Chang in 2024. The largest group is 65 to 74, with 162 patients. 75% of them have high cholesterol, and 73% have high blood pressure. Their average risk score is 1.16, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Chang's median patient age at 62, with 16% women.
Dr. Chang's Medicare patients by age, 2024
Dr. Chang's Medicare patients by sex, 2024
- Women6722%
- Men23678%
Chronic conditions among Dr. Chang's Medicare patients, 2024
- High cholesterol75%
- High blood pressure73%
- Arthritis50%
- Ischemic heart disease37%
- Diabetes30%
- Cancer25%
- Anxiety23%
- Atrial fibrillation22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chang'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
- Women16%
- Men83%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Andrew J. Chang wrote 1,017 Medicare Part D claims in 2024
In 2024, Dr. Chang wrote 1,017 Medicare Part D claims for 309 patients. 84% of them were for generic drugs. CMS names the drug for 711 of them, across 18 drugs with 11 or more claims each, at $130,012 in total drug cost. In 2023, CMS named 666 claims across 16 drugs.
Dr. Chang's Part D claims by kind of drug, 2024
- Generic855 claims84%
- Brand-name and other162 claims16%
Dr. Chang'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. Chang's Part D claims, 2024
- Opioids5%47 of 1,017 claims
- Antibiotics11%113 of 1,017 claims
- Antipsychotics, patients 65 and over1%13 of 1,017 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: 6662024: 7117%
Drugs named by CMS: 18 in 2024, 16 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. Andrew J. Chang scored 94 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Dr. Chang for performance year 2024, reported as part of a group. Dr. Chang accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Chang's MIPS scores, performance year 2024
- 94of 100Final score
- 93of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Prostate resection: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Andrew J. Chang has 6 publications on record
Dmand AI links 6 papers to Dr. Chang, published from 2013 to 2016. 2013 was the busiest year, with 2. Dr. Chang's most frequent co-authors are Steven Benjamin Brandes, MD, Christopher M. Gonzalez, MD and Stephen D. Marshall, MD.
Dr. Chang's papers by year, 2013 to 2016
Dr. Chang's most frequent co-authors
- Steven Benjamin Brandes, MD4 shared papers
- Christopher M. Gonzalez, MD1 shared paper
- Stephen D. Marshall, MD1 shared paper
Recent publications by Dr. Chang
Proc Natl Acad Sci U S A
See who Dr. Chang researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chang works with, so you can find a warm path to the right urologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Andrew J. Chang received $17,297 in industry payments from 2016 to 2025
CMS Open Payments shows 584 general payments to Dr. Chang from 55 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 73% of the total. NeoTract Inc. paid the most, $3,090.
General payments to Dr. Chang by program year, 2016 to 2025
General payments to Dr. Chang by kind, 2016 to 2025
- Food and beverage$12,62173%
- Travel and lodging$4,33325%
- Education$3432%
Companies that paid Dr. Chang 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. Andrew J. Chang graduated from Temple University School of Medicine
Dr. Chang graduated from Temple University School of Medicine in 2006.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Andrew J. Chang'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice 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)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 |
| 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. Andrew J. Chang
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. Andrew J. Chang's NPI number?
Dr. Andrew J. Chang's NPI number is 1760640791. It was assigned on May 27, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Andrew J. Chang?
Dr. Andrew J. Chang is a urologist in Paoli, Pennsylvania. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).
Where does Dr. Andrew J. Chang practice?
Dr. Chang practices at 919 Conestoga Road, Rosemont, PA 19010. Dr. Chang also practices at 2 Industrial Blvd, Paoli, PA 19301. Dr. Chang's primary practice is The Bryn Mawr Urology Group in Rosemont, Pennsylvania. Dmand AI also links Dr. Chang to 1 hospital, 2 group practices and clinics and 1 medical group.
What is Dr. Andrew J. Chang's office phone number?
The practice phone on file for Dr. Chang is (610) 525-6580.
What is Dr. Andrew J. Chang's medical license number?
Dr. Chang holds North Carolina license 201902815, one of the licenses on file in 2 states.
Which states has Dr. Andrew J. Chang been licensed in?
Dmand AI has state licenses on file for Dr. Chang in North Carolina and Missouri.
Which hospitals is Dr. Andrew J. Chang affiliated with?
Dr. Chang is affiliated with UNC Health Rex. Dmand AI links Dr. Chang to 1 more hospital.
What medical group is Dr. Andrew J. Chang part of?
Dr. Chang is linked to MidLantic Urology. Dmand AI links Dr. Chang to 1 more medical group.
Does Dr. Andrew J. Chang accept Medicare?
Yes. CMS data shows Dr. Chang billed Medicare for 1,494 services in 2024, and Dr. Chang accepts Medicare assignment.
What is Dr. Andrew J. Chang's MIPS score?
Dr. Chang's MIPS final score for performance year 2024 is 94 out of 100, reported as part of a group.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Andrew J. Chang see?
CMS counts 303 Medicare patients who saw Dr. Chang in 2024, with an average age of 74.
What services does Dr. Andrew J. Chang bill to Medicare?
In 2024, Dr. Chang's most billed Medicare services were lab and pathology test (81003), office visit, established patient (99213) and lab and pathology test (81001).
Where did Dr. Andrew J. Chang go to medical school?
Dr. Chang graduated from Temple University School of Medicine in 2006.
What drugs does Dr. Andrew J. Chang prescribe most?
In 2024 Medicare Part D data, Dr. Chang's most prescribed drugs by claims were Alfuzosin HCl ER, Tamsulosin HCl and Myrbetriq.
Has Dr. Andrew J. Chang received payments from drug or device companies?
CMS Open Payments shows $17,297 in general payments to Dr. Chang from 55 companies from 2016 to 2025. The largest total came from NeoTract Inc.
How long has Dr. Andrew J. Chang been practicing?
Dr. Chang graduated from medical school in 2006, 20 years ago.
Does Dr. Andrew J. Chang do research?
Dmand AI links 6 publications to Dr. Chang, published from 2013 to 2016.
Who does Dr. Andrew J. Chang publish with?
Dr. Chang's most frequent co-authors are Steven Benjamin Brandes, MD (4 shared papers), Christopher M. Gonzalez, MD (1 shared paper) and Stephen D. Marshall, MD (1 shared paper).
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