Dr. Daniel Michael Matassa , MD
Internal Medicine โข Newark, NJ
140 Bergen St
Newark, NJ 07103
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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Dr. Daniel Matassa is listed in NPPES under Internal Medicine.
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NPI assigned on March 23, 2013; this date does not establish years in practice.
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Published CMS data list 68 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 99232 โ Subsequent hospital care with moderate levelof medical decision making: 36 service units.
- 99239 โ Hospital discharge day management: 17 service units.
- 99223 โ Initial hospital care with moderate level of medical decision making: 15 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPTยฎ only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See the full table ยท Guide: How to read Medicare Part B data
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Published CMS data list 988 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Atorvastatin Calcium โ 85 prescription fills, including refills.
- Albuterol Sulfate Hfa (Albuterol Sulfate) โ 70 prescription fills, including refills.
- Buprenorphine-Naloxone (Buprenorphine Hcl/Naloxone Hcl) โ 63 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 35 records in the table ยท Guide: How to read Medicare Part D prescriber data
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Fewer Medicare Part B services than 80% of clinicians listed under Internal Medicine in Newark, NJ (2024, 104 clinicians with data). Median for this group: 280. Middle half: 107 to 571.
Fewer Medicare Part B services than 95% of clinicians listed under Internal Medicine in New Jersey (2024, 2,949 clinicians with data). Median for this group: 857. Middle half: 361 to 1,824.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 151 in 2020 to 68 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2020โ2024.
Practice Location & Contact Primary Location
140 Bergen St
Newark, NJ 07103
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 1 additional practice-address record in Newark, NJ. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
CMS Doctors and Clinicians lists 1 group name: University Physician Associates Of New Jersey Inc. See the list
Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
Rutgers New Jersey Medical School
2013
What Public CMS Data Show
Internal Medicine: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
50 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider, 2024.
Medicare-allowed amount
About $7,861 in 2024
The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024.
Paid by Medicare
About $5,993 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024.
30-day fills
2,095 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$134,230 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024.
Industry payments (Open Payments)
No Open Payments records are listed for this clinician for 2019โ2025.
Years since graduation
13 years (graduated 2013)
CMS Doctors and Clinicians data list 2013 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2013
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, โDoes your provider accept Medicare as full payment?โ
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Dr. Matassa has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Dr. Matassa as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Newark and New Jersey
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Fewer Medicare Part B services than 80% of clinicians listed under Internal Medicine in Newark, NJ (2024, 104 clinicians with data). Median for this group: 280. Middle half: 107 to 571.
Fewer Medicare Part B services than 95% of clinicians listed under Internal Medicine in New Jersey (2024, 2,949 clinicians with data). Median for this group: 857. Middle half: 361 to 1,824.
Medicare-allowed amount
A lower Medicare-allowed amount than 80% of clinicians listed under Internal Medicine in Newark, NJ (2024, 104 clinicians with data). Median for this group: $29,018. Middle half: $11,577 to $69,120.
A lower Medicare-allowed amount than 90% of clinicians listed under Internal Medicine in New Jersey (2024, 2,949 clinicians with data). Median for this group: $82,901. Middle half: $39,377 to $160,734.
Paid by Medicare
A lower Medicare payment amount than 75% of clinicians listed under Internal Medicine in Newark, NJ (2024, 104 clinicians with data). Median for this group: $20,974. Middle half: $8,344 to $55,005.
A lower Medicare payment amount than 90% of clinicians listed under Internal Medicine in New Jersey (2024, 2,949 clinicians with data). Median for this group: $63,529. Middle half: $29,601 to $125,814.
Medicare Part D prescriptions
More Part D prescriptions than 65% of clinicians listed under Internal Medicine in Newark, NJ (2024, 97 clinicians with data). Median for this group: 439. Middle half: 71 to 1,623.
Close to the middle for clinicians listed under Internal Medicine in New Jersey (2024, 2,920 clinicians with data). Median for this group: 1,790. Middle half: 203 to 5,009.
Part D drug cost
A higher Part D drug cost than 65% of clinicians listed under Internal Medicine in Newark, NJ (2024, 97 clinicians with data). Median for this group: $36,096. Middle half: $825 to $219,678.
Close to the middle for clinicians listed under Internal Medicine in New Jersey (2024, 2,920 clinicians with data). Median for this group: $132,003. Middle half: $9,918 to $431,533.
184 active clinicians are listed under Internal Medicine with a practice address in Newark, NJ (4,644 in New Jersey).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Newark
16.3% of these 184 clinicians have the CMS telehealth indicator.
63.6% of these 184 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services decreased 55% from 151 in 2020 to 68 in 2024.
- 2020: 151
- 2021: 177
- 2022: 118
- 2023: 115
- 2024: 68
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Medicare-allowed amount
Medicare-allowed amount decreased 39% from $12,953 in 2020 to $7,861 in 2024.
- 2020: $12,953
- 2021: $16,237
- 2022: $13,066
- 2023: $10,559
- 2024: $7,861
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Paid by Medicare
Paid by Medicare decreased 41% from $10,215 in 2020 to $5,993 in 2024.
- 2020: $10,215
- 2021: $12,866
- 2022: $8,558
- 2023: $7,813
- 2024: $5,993
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 36% from 1,543 in 2020 to 988 in 2024.
- 2020: 1,543
- 2021: 1,328
- 2022: 1,565
- 2023: 1,129
- 2024: 988
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30-day fills
30-day fills decreased 28% from 2,929 in 2020 to 2,095 in 2024.
- 2020: 2,929
- 2021: 2,725
- 2022: 3,068
- 2023: 2,322
- 2024: 2,095
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Part D drug cost
Part D drug cost decreased 14% from $155,750 in 2020 to $134,230 in 2024.
- 2020: $155,750
- 2021: $169,312
- 2022: $232,557
- 2023: $149,470
- 2024: $134,230
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo ยท Report an error.
Performed Procedures & Service Volume
CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016โ2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners โ by Provider and Service data, 2017โ2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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99232
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
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36 | 15 | $247.00 | $83.90 |
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99239
Hospital discharge day management, more than 30 minutes
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17 | 16 | $389.00 | $122.35 |
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99223
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
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15 | 14 | $611.00 | $184.02 |
Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Atorvastatin Calcium | Atorvastatin Calcium | 85 | 6,830 | $818.20 | 37 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 70 | 2,181 | $2,035.74 | 15 |
| Buprenorphine-Naloxone | Buprenorphine Hcl/Naloxone Hcl | 63 | 1,920 | $17,520.86 | โ |
| Amlodipine Besylate | Amlodipine Besylate | 54 | 4,380 | $396.22 | 21 |
| Nifedipine Er | Nifedipine | 43 | 3,150 | $1,212.31 | 22 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 43 | 3,450 | $855.06 | 12 |
| Lisinopril | Lisinopril | 41 | 2,793 | $149.33 | 17 |
| Jardiance | Empagliflozin | 40 | 2,240 | $42,164.49 | 11 |
| Metformin Hcl | Metformin Hcl | 37 | 2,970 | $178.04 | 15 |
| Tamsulosin Hcl | Tamsulosin Hcl | 37 | 3,290 | $596.10 | 14 |
| Diclofenac Sodium | Diclofenac Sodium | 36 | 1,278 | $2,360.24 | 18 |
| Carvedilol | Carvedilol | 33 | 2,135 | $343.30 | 18 |
| Fluticasone Propionate | Fluticasone Propionate | 31 | 1,678 | $497.28 | 12 |
| Losartan Potassium | Losartan Potassium | 30 | 1,800 | $232.13 | 16 |
| Hydrochlorothiazide | Hydrochlorothiazide | 27 | 2,190 | $103.92 | โ |
| Clopidogrel | Clopidogrel Bisulfate | 24 | 1,860 | $221.91 | โ |
| Metoprolol Succinate | Metoprolol Succinate | 24 | 1,592 | $300.80 | 11 |
| Eliquis | Apixaban | 24 | 1,640 | $30,816.85 | 11 |
| Fluticasone-Salmeterol | Fluticasone Propion/Salmeterol | 20 | 900 | $4,356.81 | โ |
| Spironolactone | Spironolactone | 18 | 1,370 | $191.24 | โ |
| Valsartan-Hydrochlorothiazide | Valsartan/Hydrochlorothiazide | 18 | 1,620 | $392.23 | โ |
| Omeprazole | Omeprazole | 16 | 1,140 | $275.21 | โ |
| Duloxetine Hcl | Duloxetine Hcl | 16 | 1,140 | $445.71 | โ |
| Pregabalin | Pregabalin | 16 | 480 | $329.91 | โ |
| Gabapentin | Gabapentin | 14 | 995 | $130.35 | โ |
(top 25 shown)
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2022-02-15NUCC Taxonomy Code: 207R00000X
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - INTERNAL MEDICINE
I20170727001215
NJ
9032489828
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File
University Physician Associates Of New Jersey Inc
140 Bergen St, Newark, NJ 071032425
Phone: 9739729000
Secondary Practice Locations
150 Bergen St, Room I-248
Newark, NJ 071032496
Phone: 9739726056
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Internal Medicine - Cardiovascular Disease
Doctor of Medicine (M.D.)
Psychiatry & Neurology - Neurology with Special Qualifications in Child Neurology
Doctor of Medicine (M.D.)
Nurse Practitioner - Primary Care
Doctor of Nursing Practice, Advanced Practice Registered Nurse, Adult-Gerontology Nurse Practitioner (Certified)
Nurse Practitioner - Family
Family Nurse Practitioner
Internal Medicine - Hepatology
Doctor of Medicine (M.D.)
Internal Medicine - Infectious Disease
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 140 BERGEN ST, NEWARK, NJ 07103 (Tel: 9739729000)
Registered at 30 BERGEN ST RM 1205, NEWARK, NJ 071073000
NPI status registered as active in NPPES database
Registered at 150 BERGEN ST, ROOM I-248, NEWARK, NJ 071032496 (Tel: 9739726056)
Registered at 150 BERGEN ST, ROOM I-248, NEWARK, NJ 071032496 (Tel: 9739726056)
Recorded as DANIEL MATASSA, M.D.
Internal Medicine (license number reported to NPPES: NJ 25MA09931100)
NPI status registered as active in NPPES database
Registered at 150 BERGEN ST, ROOM I-248, NEWARK, NJ 071032496 (Tel: 9739726056)
Registered at 150 BERGEN ST, ROOM I-248, NEWARK, NJ 071032496 (Tel: 9739726056)
Recorded as DANIEL MATASSA, M.D.
Internal Medicine (license number reported to NPPES: NJ 25MA09931100)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Internal Medicine Providers in Newark
- Dr. Iris Herrera, MD
- Dr. Benjamin Simmons, MD
- Dr. Htay Htay Kyi, MD
- Dr. Sidhartha Mehta, MD
- Dr. Suzanne Zemel, MD
- Dr. Mauresa Walker, MD
More public profiles in New Jersey
Directory navigation, in NPI number order.
- Matthew Katz Internal Medicine - Interventional Cardiology ยท Springfield
- Sahan Hapangama, MD Internal Medicine ยท Hackensack
- Joseph Albano, DO Orthopaedic Surgery - Orthopaedic Surgery of the Spine ยท Montclair
- Umer Khan, MD Emergency Medicine ยท Trenton
- Jaswinder Chalia, MD Pathology - Anatomic Pathology & Clinical Pathology ยท Woodland Park
- Maria Krause, APN Nurse Practitioner ยท Lafayette
- Yasmin Abd Elhady Physical Therapist ยท Union
- Maggie Shin Nurse Practitioner - Family ยท Boonton
- Beth Ann Svorinic, PT, DPT Physical Therapist ยท Waldwick
- Colette Nyajure, MD Internal Medicine ยท Ridgewood
- Latoya Lee, MS Advanced Practice Midwife ยท Dover
- Gina Tucci, APN Nurse Practitioner - Family ยท Hammonton
Mailing Address
30 Bergen St Rm 1205
Newark, NJ 071073000