Sarah Gamache , NP-C
Nurse Practitioner โข Warwick, RI
475 Kilvert St
Warwick, RI 028861379
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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NPI assigned on June 28, 2019; this date does not establish years in practice.
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Published CMS data list 306 Original Medicare Part B services in 2023.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2023. Published rows only; this is not a quality measure.
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Published Part B service records, 2023:
- 99309 โ Subsequent nursing facility care with moderate level of medical decision making, per day: 163 service units.
- 99309 โ Subsequent nursing facility care with moderate level of medical decision making, per day: 83 service units.
- 99308 โ Subsequent nursing facility care with straightforward level of medical decision making, per day: 24 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2023. Units differ by code; these are not visits or a measure of quality.
CPTยฎ only copyright 2022 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2023). CPT notice
See all 5 records in the table ยท Guide: How to read Medicare Part B data
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Published CMS data list 4,504 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:
- Sertraline Hcl โ 225 prescription fills, including refills.
- Atorvastatin Calcium โ 202 prescription fills, including refills.
- Trazodone Hcl โ 168 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 111 records in the table ยท Guide: How to read Medicare Part D prescriber data
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More Part D prescriptions than 90% of clinicians listed under Nurse Practitioner in Warwick, RI (2024, 14 clinicians with data). Median for this group: 462. Middle half: 139 to 1,129.
More Part D prescriptions than 95% of clinicians listed under Nurse Practitioner in Rhode Island (2024, 188 clinicians with data). Median for this group: 303. Middle half: 67 to 1,202.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 341 in 2019 to 306 in 2023.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2019โ2023.
Practice Location & Contact Primary Location
475 Kilvert St
Warwick, RI 028861379
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
What Public CMS Data Show
Nurse Practitioner: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare-allowed amount
About $28,536 in 2023
The total amount Medicare approved for these services in 2023. 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, 2023.
Paid by Medicare
About $19,180 in 2023
The part of the Medicare-allowed amount that Medicare itself paid in 2023, 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, 2023.
30-day fills
4,504 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
$277,398 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)
Fewer than 11 payment records totaling $99.06 in 2025
Drug and medical device companies must report certain payments to doctors and some other clinicians to CMS, such as meals, travel, speaking fees or research funding.
It shows reported financial ties between this clinician and companies. You can ask your clinician about them.
These records are submitted by drug and medical device companies, and a reported payment does not necessarily mean the financial relationship is improper.
General: payments not tied to research, such as meals, travel, consulting or speaking fees.
A reported payment does not necessarily mean the financial relationship is improper. Research payments can go to a hospital or university for a study the clinician leads, not to the clinician personally. Clinicians can dispute records with the company that reported them.
Source: CMS Open Payments, program year 2025.
NPI first issued
2019
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.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
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)
Sarah Gamache 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 Sarah Gamache 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 Warwick and Rhode Island
Billing and prescribing volume is not a quality rating.
Medicare Part D prescriptions
More Part D prescriptions than 90% of clinicians listed under Nurse Practitioner in Warwick, RI (2024, 14 clinicians with data). Median for this group: 462. Middle half: 139 to 1,129.
More Part D prescriptions than 95% of clinicians listed under Nurse Practitioner in Rhode Island (2024, 188 clinicians with data). Median for this group: 303. Middle half: 67 to 1,202.
Part D drug cost
A higher Part D drug cost than 80% of clinicians listed under Nurse Practitioner in Warwick, RI (2024, 14 clinicians with data). Median for this group: $55,371. Middle half: $9,234 to $182,285.
A higher Part D drug cost than 90% of clinicians listed under Nurse Practitioner in Rhode Island (2024, 188 clinicians with data). Median for this group: $6,975. Middle half: $575 to $92,618.
Medicare Part B
Comparisons use 2024 data. The latest CMS data for Sarah Gamache are from 2023.
29 active clinicians are listed under Nurse Practitioner with a practice address in Warwick, RI (391 in Rhode Island).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Warwick
3.4% of these 29 clinicians have the CMS telehealth indicator.
34.5% of these 29 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 10% from 341 in 2019 to 306 in 2023.
- 2019: 341
- 2020: 721
- 2021: 1,243
- 2022: 1,218
- 2023: 306
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Medicare-allowed amount
Medicare-allowed amount increased 32% from $21,686 in 2019 to $28,536 in 2023.
- 2019: $21,686
- 2020: $55,452
- 2021: $99,336
- 2022: $95,389
- 2023: $28,536
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Paid by Medicare
Paid by Medicare increased 11% from $17,279 in 2019 to $19,180 in 2023.
- 2019: $17,279
- 2020: $41,531
- 2021: $78,136
- 2022: $74,558
- 2023: $19,180
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 681% from 577 in 2020 to 4,504 in 2024.
- 2020: 577
- 2021: 1,622
- 2022: 3,801
- 2023: 4,128
- 2024: 4,504
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30-day fills
30-day fills increased 681% from 577 in 2020 to 4,504 in 2024.
- 2020: 577
- 2021: 1,638
- 2022: 3,801
- 2023: 4,129
- 2024: 4,504
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Part D drug cost
Part D drug cost increased 2433% from $10,953 in 2020 to $277,398 in 2024.
- 2020: $10,953
- 2021: $37,751
- 2022: $124,465
- 2023: $178,641
- 2024: $277,398
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Industry payments (Open Payments)
CMS data for industry payments (Open Payments) are available for 2025 only.
Sources: CMS Medicare Physician & Other Practitioners (2023), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo ยท Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 โ December 31, 2025): fewer than 11 records totaling $99.06.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Otsuka America Pharmaceutical, Inc. |
Food and Beverage
In-kind items and services
|
REXULTI | General | $99.06 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2018โ2022 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, 2019โ2023; 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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99309
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes
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163 | 68 | $332.93 | $91.80 |
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99309
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes
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83 | 58 | $324.66 | $92.04 |
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99308
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more
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24 | 18 | $245.29 | $64.53 |
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99316
Nursing facility discharge management, more than 30 minutes
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19 | 19 | $386.00 | $112.79 |
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99310
Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes
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17 | 14 | $494.76 | $131.88 |
Source: CMS Part B by Provider and Service, 2023; 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 |
|---|---|---|---|---|---|
| Sertraline Hcl | Sertraline Hcl | 225 | 6,623 | $5,526.68 | 19 |
| Atorvastatin Calcium | Atorvastatin Calcium | 202 | 5,960 | $5,002.08 | 23 |
| Trazodone Hcl | Trazodone Hcl | 168 | 4,625 | $3,699.37 | 26 |
| Pregabalin | Pregabalin | 163 | 4,746 | $7,393.20 | 22 |
| Mirtazapine | Mirtazapine | 155 | 4,509 | $4,833.50 | 25 |
| Bumetanide | Bumetanide | 153 | 4,323 | $5,435.50 | 13 |
| Potassium Chloride | Potassium Chloride | 137 | 3,712 | $5,565.43 | 20 |
| Gabapentin | Gabapentin | 123 | 3,435 | $3,029.14 | 17 |
| Quetiapine Fumarate | Quetiapine Fumarate | 121 | 3,458 | $4,269.50 | 11 |
| Levothyroxine Sodium | Levothyroxine Sodium | 100 | 2,630 | $1,810.92 | โ |
| Oxycodone Hcl | Oxycodone Hcl | 90 | 1,222 | $2,403.01 | 19 |
| Metoprolol Tartrate | Metoprolol Tartrate | 81 | 2,314 | $1,668.09 | โ |
| Eliquis | Apixaban | 79 | 1,092 | $24,472.81 | โ |
| Tramadol Hcl | Tramadol Hcl | 78 | 1,419 | $2,519.34 | 23 |
| Lorazepam | Lorazepam | 77 | 2,067 | $2,217.93 | 19 |
| Risperidone | Risperidone | 76 | 1,906 | $2,769.74 | โ |
| Furosemide | Furosemide | 75 | 1,947 | $736.70 | 17 |
| Pantoprazole Sodium | Pantoprazole Sodium | 74 | 2,220 | $2,841.63 | โ |
| Lisinopril | Lisinopril | 69 | 2,055 | $1,251.98 | 11 |
| Metformin Hcl | Metformin Hcl | 64 | 1,920 | $1,582.04 | โ |
| Amlodipine Besylate | Amlodipine Besylate | 60 | 1,800 | $1,325.75 | โ |
| Tamsulosin Hcl | Tamsulosin Hcl | 58 | 1,606 | $1,781.58 | โ |
| Nystatin | Nystatin | 52 | 758 | $1,814.62 | 19 |
| Omeprazole | Omeprazole | 50 | 1,484 | $1,352.51 | โ |
| Incruse Ellipta | Umeclidinium Bromide | 47 | 329 | $4,682.63 | 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: 2020-10-23NUCC Taxonomy Code: 363L00000X
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
NUCC Taxonomy Code: 163W00000X
(1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or a Bachelor of Science degree in nursing (B.S.N.), who is licensed or certified by the state, and is practicing within the scope of that license or certification. R.N.'s assist patient in recovering and maintaining their physical or mental health. They assist physicians during treatments and examinations and administer medications. (2) A provider who is trained and educated in a formal nursing education program at an accredited school of nursing, passes a national certification examination, and is licensed by the state to practice nursing. The individual provides nursing services to patients or clients in areas such as health promotion, disease prevention, acute and chronic care and restoration and maintenance of health across the life span.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSORDER AND REFERRING ONLY - NURSE PRACTITIONER
I20260611002055
RI
8527399328
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Nurse Practitioner - Family
DNPAPRNFNPBC
Nurse Practitioner - Family
NURSEPRACTITIONER
Nurse Practitioner - Family
Family Nurse Practitioner
Nurse Practitioner - Adult Health
Nurse Practitioner
Nurse Practitioner - Gerontology
Nurse Practitioner
Nurse Practitioner - Adult Health
Doctor of Nursing Practice, Registered Nurse, ANPBC
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 475 KILVERT ST, WARWICK, RI 028861379 (Tel: 4017857753)
Registered at 323 COVE AVE, WARWICK, RI 028898610
NPI status registered as active in NPPES database
Registered at 193 FOREST AVE, MIDDLETOWN, RI 028424625 (Tel: 4018472777)
Registered at 37 HOWLAND RD, CRANSTON, RI 029106014
Recorded as SARAH GAMACHE, NP-C
Registered Nurse (license number reported to NPPES: RI RN51219)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Nurse Practitioners in Warwick
- Jennifer Allen, APRN
- Dr. Kyle Gallant, DNP, AGPCNP-BC
- Karen Pendleton, APRN, CNP
- Amanda Pariseau, NP
- Peter Reilly, NP
- Julie Rousseau, NP
Mailing Address
323 Cove Ave
Warwick, RI 028898610