Dr. Alexander Hua-Ming Marelich, MD
- Medicare services, 2024
- 864
- Medicare patients, 2024
- 587
- Part D claims, 2024
- 142
- Hospital affiliations
- 1
- Industry payments
- $151
- Practice address
- 235 North Pearl Street, Brockton, MA 02301
- Practice phone
- Call (508) 427-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Marelich's professional email, personal email and mobile number
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Dr. Alexander Hua-Ming Marelich is an emergency medicine physician in Brockton, Massachusetts
Dr. Marelich practices at Boston Medical Center - South in Brockton, Massachusetts, part of Boston Medical Center Health System.
Dr. Marelich's NPI, 1962030874, was assigned on March 28, 2020. Dr. Marelich graduated from Saint Louis University School of Medicine in 2020. Dr. Marelich holds Missouri license 2020015736.
- NPI
- 1962030874NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4486078979
- NPI enumeration date
- March 28, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (508) 427-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Alexander Hua-Ming Marelich practices at Boston Medical Center - South in Brockton, Massachusetts
Dr. Marelich's primary practice is Boston Medical Center - South, at 235 North Pearl Street, Brockton, MA 02301 in Plymouth County. The practice phone is (508) 427-3000.
- Boston Medical Center - South235 North Pearl Street, Brockton, MA 02301 · Plymouth CountyPhone(508) 427-3000
Source: Dmand AI Affiliation Data
Dr. Alexander Hua-Ming Marelich is affiliated with 1 site of care and 2 medical groups
Dr. Marelich's primary practice is Boston Medical Center - South in Brockton, Massachusetts, part of Boston Medical Center Health System. The medical group on file is Boston Medical Center (BMC). Dmand AI also links Dr. Marelich 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 Dr. Alexander Hua-Ming Marelich's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Marelich practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Boston Medical Center - South | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Boston Medical Center Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Alexander Hua-Ming Marelich is one of 1,483 emergency medicine physicians in Massachusetts
Emergency medicine is Dr. Marelich's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Marelich is licensed in Missouri.
Specialties and state licenses
- Emergency medicine, MissouriPrimary
Emergency medicine physicians near Dr. Marelich
Counts of emergency medicine physicians 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. Alexander Hua-Ming Marelich billed Medicare for 864 services in 2024
CMS data shows 864 Medicare services from Dr. Marelich across 7 procedure codes in 2024, for 587 Medicare patients. Medicare paid $82,679 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Marelich's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2572024: 614139%
- Tests and treatments
- 2023: 762024: 237212%
- Surgery
- 2023: 02024: 13
Dr. Marelich compared with the Massachusetts median for emergency medicine physicians, 2024
- Dr. Marelich
- Massachusetts median
- Medicare services
- 864vs 3412.5 times
- Medicare patients
- 587vs 33774% above
- Part D claims
- 22vs 3639% below
Medians across 1,477 emergency medicine physicians in Massachusetts with Dmand AI profiles that report each measure.
Dr. Marelich'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. Alexander Hua-Ming Marelich treated 587 Medicare patients in 2024, average age 73
CMS counts 587 Medicare patients who saw Dr. Marelich in 2024. The largest group is 75 to 84, with 182 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 49% are also on Medicaid. Their average risk score is 2.09, 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. Marelich's median patient age at 49, with 51% women.
Dr. Marelich's Medicare patients by age, 2024
Dr. Marelich's Medicare patients by sex, 2024
- Women30452%
- Men28348%
Chronic conditions among Dr. Marelich's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Anxiety52%
- Mood disorders51%
- Depression46%
- Arthritis45%
- Diabetes41%
- Ischemic heart disease38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Marelich's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 49
Patient panel by sex, all payers
- Women51%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Alexander Hua-Ming Marelich wrote 142 Medicare Part D claims in 2024
In 2024, Dr. Marelich wrote 142 Medicare Part D claims for 100 patients. 91% of them were for generic drugs. CMS names the drug for 22 of them, across 2 drugs with 11 or more claims each, at $738 in total drug cost.
Dr. Marelich's Part D claims by kind of drug, 2024
- Generic129 claims91%
- Brand-name13 claims9%
Dr. Marelich'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. Marelich's Part D claims, 2024
- Opioids8%12 of 142 claims
- Antibiotics33%47 of 142 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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. Alexander Hua-Ming Marelich takes part in Medicare
Dr. Marelich accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Alexander Hua-Ming Marelich received $151 in industry payments in 2022
CMS Open Payments shows 3 general payments to Dr. Marelich from 2 drug and device companies in 2022. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $96.
Companies that paid Dr. Marelich the most, 2022 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Alexander Hua-Ming Marelich graduated from Saint Louis University School of Medicine
Dr. Marelich graduated from Saint Louis University School of Medicine in 2020.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Alexander Hua-Ming Marelich'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) |
| 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. Alexander Hua-Ming Marelich
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. Alexander Hua-Ming Marelich's NPI number?
Dr. Alexander Hua-Ming Marelich's NPI number is 1962030874. It was assigned on March 28, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Alexander Hua-Ming Marelich?
Dr. Alexander Hua-Ming Marelich is an emergency medicine physician in Brockton, Massachusetts. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Alexander Hua-Ming Marelich practice?
Dr. Marelich practices at 235 North Pearl Street, Brockton, MA 02301. Dr. Marelich's primary practice is Boston Medical Center - South in Brockton, Massachusetts, part of Boston Medical Center Health System. Dmand AI also links Dr. Marelich to 1 medical group.
What is Dr. Alexander Hua-Ming Marelich's office phone number?
The practice phone on file for Dr. Marelich is (508) 427-3000.
What is Dr. Alexander Hua-Ming Marelich's medical license number?
Dr. Marelich holds Missouri license 2020015736.
Which hospitals is Dr. Alexander Hua-Ming Marelich affiliated with?
Dr. Marelich practices at Boston Medical Center - South in Brockton, Massachusetts.
What medical group is Dr. Alexander Hua-Ming Marelich part of?
Dr. Marelich is linked to Boston Medical Center (BMC). Dmand AI links Dr. Marelich to 1 more medical group.
Does Dr. Alexander Hua-Ming Marelich accept Medicare?
Yes. CMS data shows Dr. Marelich billed Medicare for 864 services in 2024, and Dr. Marelich accepts Medicare assignment.
How many Medicare patients does Dr. Alexander Hua-Ming Marelich see?
CMS counts 587 Medicare patients who saw Dr. Marelich in 2024, with an average age of 73.
What services does Dr. Alexander Hua-Ming Marelich bill to Medicare?
In 2024, Dr. Marelich's most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and emergency department visit (99284).
Show 4 more questionsShow fewer questions
Where did Dr. Alexander Hua-Ming Marelich go to medical school?
Dr. Marelich graduated from Saint Louis University School of Medicine in 2020.
What drugs does Dr. Alexander Hua-Ming Marelich prescribe most?
In 2024 Medicare Part D data, Dr. Marelich's most prescribed drugs by claims were Cefpodoxime Proxetil and Cyclobenzaprine HCl.
Has Dr. Alexander Hua-Ming Marelich received payments from drug or device companies?
CMS Open Payments shows $151 in general payments to Dr. Marelich from 2 companies from 2022 to 2022. The largest total came from Medtronic, Inc.
How long has Dr. Alexander Hua-Ming Marelich been practicing?
Dr. Marelich graduated from medical school in 2020, 6 years ago.
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