Dr. Lizett A. Marza, MD
- Medicare services, 2024
- 4,185
- Medicare patients, 2024
- 1,059
- Part D claims, 2024
- 10,567
- MIPS score, 2024
- 82
- Hospital affiliations
- 5
- Practice address
- 175 Patterson Ave, Shrewsbury, NJ 07702
- Practice phone
- Call (732) 542-0002
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Integrated Medicine Alliance PA
Shrewsbury, New Jersey
Find Dr. Marza'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. Lizett A. Marza is an internist in Shrewsbury, New Jersey
Dr. Marza practices at Integrated Medicine Alliance PA in Shrewsbury, New Jersey.
Dr. Marza's NPI, 1447232582, was assigned on November 15, 2005. Dr. Marza holds New Jersey license 25MA7136900.
- NPI
- 1447232582NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4587733845
- NPI enumeration date
- November 15, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (732) 542-0002
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Lizett A. Marza practices at Integrated Medicine Alliance PA in Shrewsbury, New Jersey
Dr. Marza's primary practice is Integrated Medicine Alliance PA, at 175 Patterson Ave, Shrewsbury, NJ 07702 in Monmouth County. The practice phone is (732) 542-0002.
- Integrated Medicine Alliance PA175 Patterson Ave, Shrewsbury, NJ 07702 · Monmouth CountyPhone(732) 542-0002
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Lizett A. Marza is affiliated with 10 sites of care and 1 medical group
Dr. Marza's primary practice is Integrated Medicine Alliance PA in Shrewsbury, New Jersey. Dr. Marza is also affiliated with Jersey Shore University Medical Center. The medical group on file is IMA Urgent Care & Primary Care. Dmand AI also links Dr. Marza to 4 more hospitals, 3 home health agencies and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Lizett A. Marza's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Marza practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Integrated Medicine Alliance PA | Available with a free account |
| +9 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Lizett A. Marza is one of 4,226 internists in New Jersey
Internal medicine is Dr. Marza's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Marza is licensed in New Jersey.
Specialties and state licenses
- Internal medicine, New JerseyPrimary
Internists near Dr. Marza
Counts of internists 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. Lizett A. Marza billed Medicare for 4,185 services in 2024
CMS data shows 4,185 Medicare services from Dr. Marza across 26 procedure codes in 2024, for 1,059 Medicare patients. Medicare paid $273,825 for them. Every service was in an office.
Dr. Marza's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 1,7852024: 1,6279%
- Office and hospital visits
- 2023: 2,6602024: 1,61439%
- Tests and treatments
- 2023: 7672024: 61020%
- Lab and pathology
- 2023: 1482024: 11920%
- Imaging
- 2023: 612024: 11080%
- Surgery
- 2023: 652024: 642%
- Drugs given in the office
- 2023: 882024: 4153%
Dr. Marza compared with the New Jersey median for internists, 2024
- Dr. Marza
- New Jersey median
- Medicare services
- 4,185vs 7235.8 times
- Medicare patients
- 1,059vs 2314.6 times
- Part D claims
- 9,805vs 83011.8 times
Medians across 4,086 internists in New Jersey with Dmand AI profiles that report each measure.
Dr. Marza'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.
Need commercial claims for Dr. Marza?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Marza and other internists in New Jersey.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Lizett A. Marza treated 1,059 Medicare patients in 2024, average age 75
CMS counts 1,059 Medicare patients who saw Dr. Marza in 2024. The largest group is 65 to 74, with 497 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 3% are also on Medicaid. Their average risk score is 0.92, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Marza's median patient age at 66, with 72% women.
Dr. Marza's Medicare patients by age, 2024
Dr. Marza's Medicare patients by sex, 2024
- Women80476%
- Men25524%
Chronic conditions among Dr. Marza's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis44%
- Anxiety25%
- Ischemic heart disease24%
- Diabetes20%
- Cancer17%
- Chronic kidney disease14%
Share of Medicare patients with each condition. A patient can have several.
Dr. Marza's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women72%
- Men25%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Lizett A. Marza wrote 10,567 Medicare Part D claims in 2024
In 2024, Dr. Marza wrote 10,567 Medicare Part D claims for 1,061 patients. 91% of them were for generic drugs. CMS names the drug for 9,805 of them, across 147 drugs with 11 or more claims each, at $530,698 in total drug cost. In 2023, CMS named 8,031 claims across 135 drugs.
Dr. Marza's Part D claims by kind of drug, 2024
- Generic9,573 claims91%
- Brand-name954 claims9%
- Other40 claims0%
Dr. Marza'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. Marza's Part D claims, 2024
- Opioids0%35 of 10,567 claims
- Antibiotics3%315 of 10,567 claims
- Antipsychotics, patients 65 and over0%31 of 10,567 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: 8,0312024: 9,80522%
Drugs named by CMS: 147 in 2024, 135 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. Lizett A. Marza scored 82 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 82 out of 100 for Dr. Marza for performance year 2024, reported as part of a group. Dr. Marza accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Marza as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Marza's MIPS scores, performance year 2024
- 82of 100Final score
- 69.7of 100Quality
- 94of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Lizett A. Marza received $2,023 in industry payments from 2016 to 2025
CMS Open Payments shows 127 general payments to Dr. Marza from 29 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $301.
General payments to Dr. Marza by program year, 2016 to 2025
General payments to Dr. Marza by kind, 2016 to 2025
- Food and beverage$2,019100%
- Education$40%
Companies that paid Dr. Marza 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. Lizett A. Marza's profile data
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Lizett A. Marza
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. Lizett A. Marza's NPI number?
Dr. Lizett A. Marza's NPI number is 1447232582. It was assigned on November 15, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Lizett A. Marza?
Dr. Lizett A. Marza is an internist in Shrewsbury, New Jersey. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Lizett A. Marza practice?
Dr. Marza practices at 175 Patterson Ave, Shrewsbury, NJ 07702. Dr. Marza's primary practice is Integrated Medicine Alliance PA in Shrewsbury, New Jersey. Dmand AI also links Dr. Marza to 4 hospitals, 3 home health agencies and 1 group practice or clinic.
What is Dr. Lizett A. Marza's office phone number?
The practice phone on file for Dr. Marza is (732) 542-0002.
What is Dr. Lizett A. Marza's medical license number?
Dr. Marza holds New Jersey license 25MA7136900.
Which hospitals is Dr. Lizett A. Marza affiliated with?
Dr. Marza is affiliated with Jersey Shore University Medical Center. Dmand AI links Dr. Marza to 4 more hospitals.
What medical group is Dr. Lizett A. Marza part of?
Dr. Marza is linked to IMA Urgent Care & Primary Care.
Does Dr. Lizett A. Marza accept Medicare?
Yes. CMS data shows Dr. Marza billed Medicare for 4,185 services in 2024, and Dr. Marza accepts Medicare assignment.
Does Dr. Lizett A. Marza offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Marza as offering telehealth services.
What is Dr. Lizett A. Marza's MIPS score?
Dr. Marza's MIPS final score for performance year 2024 is 82 out of 100, reported as part of a group.
Show 5 more questionsShow fewer questions
How many Medicare patients does Dr. Lizett A. Marza see?
CMS counts 1,059 Medicare patients who saw Dr. Marza in 2024, with an average age of 75.
What services does Dr. Lizett A. Marza bill to Medicare?
In 2024, Dr. Marza's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and medicare service (G0439).
What drugs does Dr. Lizett A. Marza prescribe most?
In 2024 Medicare Part D data, Dr. Marza's most prescribed drugs by claims were Rosuvastatin Calcium, Amlodipine Besylate and Levothyroxine Sodium.
Has Dr. Lizett A. Marza received payments from drug or device companies?
CMS Open Payments shows $2,023 in general payments to Dr. Marza from 29 companies from 2016 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Lizett A. Marza been practicing?
Dr. Marza graduated from medical school in 1985, 41 years ago.
Selling to internal medicine practices?
See internists in New Jersey by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card