Dr. Matthew R Mannini , DO
Internal Medicine • Brewster, NY
185 Route 312
Brewster, NY 105092337
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. Matthew Mannini is listed in NPPES under Internal Medicine.
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NPI assigned on May 24, 2006; this date does not establish years in practice.
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Published CMS data list 4,217 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 36415 — Insertion of needle into vein for collection of blood sample: 630 service units.
- 99213 — Established patient outpatient office visit: 362 service units.
- 85025 — Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count: 333 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See all 42 records in the table · Guide: How to read Medicare Part B data
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Published CMS data list 6,770 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers – 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 — 858 prescription fills, including refills.
- Amlodipine Besylate — 313 prescription fills, including refills.
- Rosuvastatin Calcium — 301 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 105 records in the table · Guide: How to read Medicare Part D prescriber data
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More Medicare Part B services than 95% of clinicians listed under Internal Medicine in Brewster, NY (2024, 12 clinicians with data). Median for this group: 2,569. Middle half: 623 to 3,101.
More Medicare Part B services than 90% of clinicians listed under Internal Medicine in New York (2024, 6,489 clinicians with data). Median for this group: 545. Middle half: 208 to 1,261.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 5,591 in 2020 to 4,217 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020–2024.
Practice Location & Contact Primary Location
185 Route 312
Brewster, NY 105092337
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
CMS Doctors and Clinicians lists 1 group name: Optum Medical Care Pc. 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
Kansas City University Of Physicians And Surgeons
1987
What Public CMS Data Show
Internal Medicine: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
512 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 – by Provider, 2024.
Medicare-allowed amount
About $170,961 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 – by Provider and Service, 2024.
Paid by Medicare
About $146,532 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 – by Provider and Service, 2024.
30-day fills
16,133 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
$257,879 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 – by Provider and Drug, 2024.
Industry payments (Open Payments)
No Open Payments records are listed for this clinician for 2019–2025.
Years since graduation
39 years (graduated 1987)
CMS Doctors and Clinicians data list 1987 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
2006
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, “Does your provider accept Medicare as full payment?”
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. Mannini 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. Mannini 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 Brewster and New York
Billing and prescribing volume is not a quality rating.
Medicare Part B services
More Medicare Part B services than 95% of clinicians listed under Internal Medicine in Brewster, NY (2024, 12 clinicians with data). Median for this group: 2,569. Middle half: 623 to 3,101.
More Medicare Part B services than 90% of clinicians listed under Internal Medicine in New York (2024, 6,489 clinicians with data). Median for this group: 545. Middle half: 208 to 1,261.
Medicare-allowed amount
A higher Medicare-allowed amount than 70% of clinicians listed under Internal Medicine in Brewster, NY (2024, 12 clinicians with data). Median for this group: $116,384. Middle half: $42,518 to $180,829.
A higher Medicare-allowed amount than 80% of clinicians listed under Internal Medicine in New York (2024, 6,489 clinicians with data). Median for this group: $53,110. Middle half: $19,561 to $112,419.
Paid by Medicare
A higher Medicare payment amount than 70% of clinicians listed under Internal Medicine in Brewster, NY (2024, 12 clinicians with data). Median for this group: $92,413. Middle half: $31,867 to $149,887.
A higher Medicare payment amount than 85% of clinicians listed under Internal Medicine in New York (2024, 6,489 clinicians with data). Median for this group: $41,142. Middle half: $14,711 to $88,409.
Medicare Part D prescriptions
More Part D prescriptions than 80% of clinicians listed under Internal Medicine in Brewster, NY (2024, 14 clinicians with data). Median for this group: 2,869. Middle half: 722 to 6,476.
More Part D prescriptions than 80% of clinicians listed under Internal Medicine in New York (2024, 7,077 clinicians with data). Median for this group: 1,413. Middle half: 160 to 4,792.
Part D drug cost
Close to the middle for clinicians listed under Internal Medicine in Brewster, NY (2024, 14 clinicians with data). Median for this group: $217,610. Middle half: $24,081 to $384,344.
A higher Part D drug cost than 60% of clinicians listed under Internal Medicine in New York (2024, 7,077 clinicians with data). Median for this group: $125,591. Middle half: $9,716 to $480,352.
21 active clinicians are listed under Internal Medicine with a practice address in Brewster, NY (12,093 in New York).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Brewster
42.9% of these 21 clinicians have the CMS telehealth indicator.
61.9% of these 21 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 25% from 5,591 in 2020 to 4,217 in 2024.
- 2020: 5,591
- 2021: 5,944
- 2022: 4,946
- 2023: 4,388
- 2024: 4,217
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Medicare-allowed amount
Medicare-allowed amount stayed about the same: $179,919 in 2020 and $170,961 in 2024.
- 2020: $179,919
- 2021: $196,429
- 2022: $166,750
- 2023: $158,111
- 2024: $170,961
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Paid by Medicare
Paid by Medicare stayed about the same: $154,443 in 2020 and $146,532 in 2024.
- 2020: $154,443
- 2021: $170,355
- 2022: $143,226
- 2023: $135,453
- 2024: $146,532
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 18% from 8,235 in 2020 to 6,770 in 2024.
- 2020: 8,235
- 2021: 7,327
- 2022: 7,470
- 2023: 6,891
- 2024: 6,770
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30-day fills
30-day fills decreased 11% from 18,102 in 2020 to 16,133 in 2024.
- 2020: 18,102
- 2021: 16,080
- 2022: 15,675
- 2023: 15,834
- 2024: 16,133
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Part D drug cost
Part D drug cost decreased 19% from $317,963 in 2020 to $257,879 in 2024.
- 2020: $317,963
- 2021: $267,508
- 2022: $289,341
- 2023: $285,163
- 2024: $257,879
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 · Report an error.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 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 – by Provider and Service data, 2017–2024; 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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36415
Insertion of needle into vein for collection of blood sample
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630 | 395 | $9.32 | $8.65 |
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99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
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362 | 219 | $108.80 | $96.59 |
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85025
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count
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333 | 275 | $8.34 | $7.61 |
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G0439
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
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308 | 308 | $151.35 | $137.57 |
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80053
Blood test, comprehensive group of blood chemicals
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275 | 240 | $10.76 | $10.35 |
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99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
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274 | 173 | $155.17 | $136.97 |
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84443
Blood test, thyroid stimulating hormone (tsh)
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218 | 204 | $18.25 | $16.46 |
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80061
Blood test, lipids (cholesterol and triglycerides)
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185 | 177 | $15.18 | $13.12 |
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82306
Vitamin d-3 level
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156 | 149 | $32.13 | $28.89 |
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93000
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report
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136 | 128 | $21.13 | $15.36 |
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81003
Automated urinalysis test
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133 | 128 | $2.79 | $2.20 |
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81001
Manual urinalysis test with examination using microscope, automated
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81 | 71 | $3.76 | $3.11 |
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83036
Hemoglobin a1c level
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80 | 77 | $11.17 | $9.52 |
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84153
Psa (prostate specific antigen) measurement, total
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78 | 77 | $19.83 | $18.02 |
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82607
Cyanocobalamin (vitamin b-12) level
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77 | 71 | $16.27 | $14.78 |
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G0008
Administration of influenza virus vaccine
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75 | 75 | $37.61 | $34.47 |
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84550
Uric acid level, blood
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68 | 67 | $6.00 | $4.42 |
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90653
Influenza vaccine, inactivated
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68 | 68 | $87.29 | $81.82 |
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83540
Iron level
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58 | 57 | $7.20 | $6.34 |
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83550
Iron binding capacity
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57 | 56 | $9.66 | $8.57 |
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80048
Blood test, basic group of blood chemicals (calcium, total)
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56 | 49 | $9.18 | $8.29 |
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87086
Bacterial colony count, urine
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54 | 38 | $8.81 | $7.91 |
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82746
Folic acid level, serum
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50 | 49 | $16.51 | $14.41 |
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82728
Ferritin (blood protein) level
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49 | 48 | $13.63 | $13.36 |
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84156
Total protein level, urine
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47 | 46 | $4.87 | $3.60 |
(top 25 shown)
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 | 858 | 72,400 | $9,442.68 | 237 |
| Amlodipine Besylate | Amlodipine Besylate | 313 | 24,930 | $2,241.81 | 83 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 301 | 22,638 | $4,175.25 | 84 |
| Losartan Potassium | Losartan Potassium | 254 | 21,270 | $3,061.95 | 71 |
| Levothyroxine Sodium | Levothyroxine Sodium | 227 | 17,969 | $5,024.77 | 61 |
| Telmisartan | Telmisartan | 198 | 13,576 | $5,610.81 | 52 |
| Lisinopril | Lisinopril | 173 | 15,238 | $1,298.50 | 46 |
| Alprazolam | Alprazolam | 157 | 4,520 | $1,077.84 | 39 |
| Metformin Hcl | Metformin Hcl | 153 | 12,860 | $1,141.24 | 44 |
| Famotidine | Famotidine | 153 | 11,400 | $2,331.14 | 51 |
| Atenolol | Atenolol | 148 | 11,310 | $1,125.40 | 38 |
| Hydralazine Hcl | Hydralazine Hcl | 128 | 6,405 | $1,409.17 | 27 |
| Metoprolol Succinate | Metoprolol Succinate | 120 | 10,338 | $1,780.63 | 37 |
| Simvastatin | Simvastatin | 118 | 10,512 | $831.17 | 33 |
| Omeprazole | Omeprazole | 116 | 9,639 | $2,073.22 | 36 |
| Hydrochlorothiazide | Hydrochlorothiazide | 104 | 8,690 | $512.16 | 28 |
| Zolpidem Tartrate | Zolpidem Tartrate | 103 | 3,090 | $507.57 | 14 |
| Ramipril | Ramipril | 102 | 7,920 | $1,124.61 | 25 |
| Eliquis | Apixaban | 102 | 5,232 | $99,549.08 | 21 |
| Gabapentin | Gabapentin | 97 | 6,729 | $2,229.36 | 32 |
| Pantoprazole Sodium | Pantoprazole Sodium | 91 | 6,810 | $1,319.44 | 25 |
| Tamsulosin Hcl | Tamsulosin Hcl | 90 | 7,541 | $1,634.51 | 30 |
| Sertraline Hcl | Sertraline Hcl | 88 | 6,569 | $697.56 | 25 |
| Allopurinol | Allopurinol | 81 | 6,390 | $737.36 | 23 |
| Furosemide | Furosemide | 78 | 5,346 | $436.79 | 27 |
(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
NUCC 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.
Additional State Medicaid & Healthcare Payer Identifiers
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - INTERNAL MEDICINE
I20100201000237
NY
6103969092
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
Optum Medical Care Pc
90 S Bedford Rd, Mount Kisco, NY 105493412
Phone: 9142411050
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
Doctor of Medicine (M.D.)
Internal Medicine
Doctor of Medicine (M.D.)
Internal Medicine
Doctor of Medicine (M.D.)
Internal Medicine
Doctor of Medicine (M.D.)
Internal Medicine - Rheumatology
Doctor of Medicine (M.D.)
Career & Practice History
NPI enumerated May 24, 2006.
No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to August 2026.
NPI Administrative Meta
Other Internal Medicine Providers in Brewster
- Dr. Paul Chang, MD
- Dr. Jeffrey Michaelis, MD
- Dr. Lynne Miller, MD
- Dr. Nilo Herrera, MD
- Dr. Frank Kessler, MD
- Dr. Teena Thomas, MD
Mailing Address
110 S Bedford Rd, Caremount Medical Pc
Mount Kisco, NY 105493446
Phone: 9142411050