Tamarind Marie Keating , ARNP, MPH
Nurse Practitioner • Bend, OR
2500 Ne Neff Rd
Bend, OR 977016015
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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Tamarind Keating is listed in NPPES under Nurse Practitioner.
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NPI assigned on August 11, 2008; this date does not establish years in practice.
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Published CMS data list 33,056 Original Medicare Part B services in 2023.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2023. Published rows only; this is not a quality measure.
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Published Part B service records, 2023:
- J1439 — Injection, ferric carboxymaltose, 1 mg: 24,000 service units.
- Q5106 — Injection, epoetin alfa-epbx, biosimilar, (retacrit) (for non-esrd use), 1000 units: 2,460 service units.
- J0185 — Injection, aprepitant, 1 mg: 2,210 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2023. Units differ by code; these are not visits or a measure of quality.
See all 28 records in the table · Guide: How to read Medicare Part B data
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Published CMS data list 106 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:
- Anastrozole — 50 prescription fills, including refills.
- Tamoxifen Citrate — 19 prescription fills, including refills.
- Abiraterone Acetate — 14 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 5 records in the table · Guide: How to read Medicare Part D prescriber data
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Fewer Part D prescriptions than 70% of clinicians listed under Nurse Practitioner in Bend, OR (2024, 20 clinicians with data). Median for this group: 221. Middle half: 102 to 619.
Fewer Part D prescriptions than 75% of clinicians listed under Nurse Practitioner in Oregon (2024, 306 clinicians with data). Median for this group: 326. Middle half: 110 to 1,349.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 704 in 2019 to 33,056 in 2023.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2019–2023.
Practice Location & Contact Primary Location
2500 Ne Neff Rd
Bend, OR 977016015
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 Bend, OR. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
CMS Doctors and Clinicians lists 1 group name: St Charles Health System 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
2008
What Public CMS Data Show
Nurse Practitioner: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare-allowed amount
About $149,715 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 – by Provider and Service, 2023.
Paid by Medicare
About $116,706 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 – by Provider and Service, 2023.
30-day fills
216 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
$31,742 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)
Fewer than 11 payment records totaling $139.57 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.
Years since graduation
18 years (graduated 2008)
CMS Doctors and Clinicians data list 2008 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
2008
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?”
Telehealth (some services)
Recent Medicare claims show this clinician provided some services by telehealth, such as a video or phone visit.
You may be able to have some visits without going to the office. Ask which visits can be done by telehealth.
What this does not show: Telehealth (some services)
It does not mean all services are offered by telehealth, or that telehealth is covered by your plan.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Tamarind Keating 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 Tamarind Keating 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 Bend and Oregon
Billing and prescribing volume is not a quality rating.
Medicare Part D prescriptions
Fewer Part D prescriptions than 70% of clinicians listed under Nurse Practitioner in Bend, OR (2024, 20 clinicians with data). Median for this group: 221. Middle half: 102 to 619.
Fewer Part D prescriptions than 75% of clinicians listed under Nurse Practitioner in Oregon (2024, 306 clinicians with data). Median for this group: 326. Middle half: 110 to 1,349.
Part D drug cost
A higher Part D drug cost than 70% of clinicians listed under Nurse Practitioner in Bend, OR (2024, 20 clinicians with data). Median for this group: $8,664. Middle half: $1,861 to $50,134.
Close to the middle for clinicians listed under Nurse Practitioner in Oregon (2024, 306 clinicians with data). Median for this group: $19,914. Middle half: $1,695 to $143,045.
Medicare Part B
Comparisons use 2024 data. The latest CMS data for Tamarind Keating are from 2023.
37 active clinicians are listed under Nurse Practitioner with a practice address in Bend, OR (599 in Oregon).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Bend
43.2% of these 37 clinicians have the CMS telehealth indicator.
70.3% of these 37 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 increased 4595% from 704 in 2019 to 33,056 in 2023.
- 2019: 704
- 2020: 42,517
- 2021: 91,881
- 2022: 76,566
- 2023: 33,056
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Medicare-allowed amount
Medicare-allowed amount increased 1015% from $13,430 in 2019 to $149,715 in 2023.
- 2019: $13,430
- 2020: $912,671
- 2021: $1,201,867
- 2022: $1,084,219
- 2023: $149,715
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Paid by Medicare
Paid by Medicare increased 988% from $10,727 in 2019 to $116,706 in 2023.
- 2019: $10,727
- 2020: $728,209
- 2021: $961,336
- 2022: $861,996
- 2023: $116,706
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 91% from 1,184 in 2020 to 106 in 2024.
- 2020: 1,184
- 2021: 1,522
- 2022: 1,669
- 2023: 600
- 2024: 106
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30-day fills
30-day fills decreased 87% from 1,677 in 2020 to 216 in 2024.
- 2020: 1,677
- 2021: 2,183
- 2022: 2,382
- 2023: 973
- 2024: 216
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Part D drug cost
Part D drug cost decreased 95% from $690,110 in 2020 to $31,742 in 2024.
- 2020: $690,110
- 2021: $1,755,733
- 2022: $2,101,764
- 2023: $485,884
- 2024: $31,742
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $34.49 in 2021 to $139.57 in 2025.
- 2021: $34.49
- 2022: $379.20
- 2023: $151.73
- 2025: $139.57
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 · 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 – December 31, 2025): fewer than 11 records totaling $139.57.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| ABBVIE INC. |
Food and Beverage
In-kind items and services
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EPKINLY | General | $139.57 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2018–2022 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, 2019–2023; 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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J1439
Injection, ferric carboxymaltose, 1 mg
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24,000 | 26 | $3.00 | $1.08 |
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Q5106
Injection, epoetin alfa-epbx, biosimilar, (retacrit) (for non-esrd use), 1000 units
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2,460 | 20 | $28.85 | $7.93 |
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J0185
Injection, aprepitant, 1 mg
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2,210 | 12 | $5.00 | $1.72 |
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J0897
Injection, denosumab, 1 mg
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1,680 | 13 | $58.32 | $22.81 |
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J1100
Injection, dexamethasone sodium phosphate, 1 mg
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704 | 31 | $0.35 | $0.12 |
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J2405
Injection, ondansetron hydrochloride, per 1 mg
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304 | 17 | $0.26 | $0.10 |
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J2469
Injection, palonosetron hcl, 25 mcg
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210 | 16 | $3.24 | $1.04 |
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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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178 | 84 | $20.00 | $7.58 |
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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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165 | 119 | $351.00 | $106.05 |
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36415
Insertion of needle into vein for collection of blood sample
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161 | 87 | $9.43 | $7.02 |
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80053
Blood test, comprehensive group of blood chemicals
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153 | 73 | $27.00 | $10.35 |
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96372
Injection of drug or substance under skin or into muscle
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126 | 65 | $54.00 | $11.78 |
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99215
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
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124 | 98 | $470.00 | $148.64 |
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96413
Administration of chemotherapy into vein, 1 hour or less
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79 | 41 | $450.00 | $108.28 |
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96375
Injection of additional new drug or substance into vein
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60 | 27 | $54.00 | $12.82 |
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82728
Ferritin (blood protein) level
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50 | 30 | $35.00 | $13.15 |
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96365
Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less
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47 | 38 | $229.00 | $52.51 |
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96367
Infusion into a vein for therapy, prevention, or diagnosis, additional sequential infusion, 1 hour or less
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46 | 23 | $100.00 | $24.06 |
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83540
Iron level
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42 | 28 | $17.00 | $6.24 |
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84466
Transferrin (iron binding protein) level
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42 | 28 | $32.00 | $12.30 |
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J7030
Infusion, normal saline solution , 1000 cc
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40 | 17 | $7.00 | $2.55 |
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96417
Administration of additional new drug or substance into vein, 1 hour or less
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37 | 17 | $218.00 | $53.32 |
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G2212
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or
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36 | 29 | $98.00 | $26.66 |
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96360
Infusion into a vein for hydration, 31-60 minutes
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26 | 14 | $122.00 | $27.12 |
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96415
Administration of chemotherapy into vein, each additional hour
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26 | 12 | $98.00 | $23.40 |
(top 25 shown)
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 |
|---|---|---|---|---|---|
| Anastrozole | Anastrozole | 50 | 3,570 | $1,130.21 | 21 |
| Tamoxifen Citrate | Tamoxifen Citrate | 19 | 810 | $198.84 | — |
| Abiraterone Acetate | Abiraterone Acetate | 14 | 420 | $30,297.80 | — |
| Gabapentin | Gabapentin | 12 | 641 | $113.33 | — |
| Atorvastatin Calcium | Atorvastatin Calcium | 11 | 1,040 | $1.64 | — |
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: 2025-08-19NUCC 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: 363LA2200X
Additional State Medicaid & Healthcare Payer Identifiers
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - NURSE PRACTITIONER
I20191105000263
OR
5799851192
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
St Charles Health System Inc
1541 Nw Canal Blvd, Redmond, OR 977561341
Phone: 5417065800
Secondary Practice Locations
1501 Ne Medical Center Dr
Bend, OR 977016099
Phone: 5413822811
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.)
Radiology - Radiation Oncology
Doctor of Medicine (M.D.)
Internal Medicine - Medical Oncology
Doctor of Medicine (M.D.)
Physician Assistant - Medical
Physician Assistant
Radiology - Radiation Oncology
Doctor of Medicine (M.D.)
Internal Medicine - Hematology & Oncology
Doctor of Osteopathic Medicine (D.O.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 2500 NE NEFF RD, BEND, OR 977016015 (Tel: 5417065800)
Nurse Practitioner (license number reported to NPPES: WA AP60028966)
Registered at 1501 NE MEDICAL CENTER DR, BEND, OR 977016099 (Tel: 5413822811)
Nurse Practitioner (license number reported to NPPES: OR 201250199NP)
Registered at 1501 NE MEDICAL CENTER DR, BEND, OR 977016099 (Tel: 5413822811)
NPI status registered as active in NPPES database
Registered at 825 EASTLAKE AVE E, SEATTLE, WA 981094405 (Tel: 2062887222)
Registered at PO BOX 50095, SEATTLE, WA 981455095 (Tel: 2065436420)
Recorded as TAMARIND KEATING, ARNP, MPH
Nurse Practitioner (license number reported to NPPES: WA AP60028966)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Nurse Practitioners in Bend
- Emma Rattazzi, ARNP, CNM
- Drury Hall, MN, ARNP, ACNP-BC
- Jonathan Mcfadyen, NP
- Sandra Bernklau, APRN-BC
- Lindsey Goddard, ARNP
- Christina Richards, NP-C
Mailing Address
1501 Ne Medical Center Dr
Bend, OR 977016099
Phone: 5413822811