Dr. Kelly Leaf , MD
Emergency Medicine • Gresham, OR
24800 Se Stark St, Emergency Department
Gresham, OR 970303378
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 April 10, 2006; this date does not establish years in practice.
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Published CMS data list 244 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:
- 99214 — Established patient outpatient office visit: 163 service units.
- 36415 — Insertion of needle into vein for collection of blood sample: 41 service units.
- 81003 — Automated urinalysis test: 24 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 4 records in the table · Guide: How to read Medicare Part B data
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Published CMS data list 147 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:
- Metformin Hcl — 26 prescription fills, including refills.
- Amlodipine Besylate — 24 prescription fills, including refills.
- Meloxicam — 18 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 9 records in the table · Guide: How to read Medicare Part D prescriber data
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Close to the middle for Medicare Part B services among clinicians listed under Emergency Medicine in Oregon (2024, 631 clinicians with data). Median for this group: 211. Middle half: 115 to 335.
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 472 in 2020 to 244 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020–2024.
Practice Location & Contact Primary Location
24800 Se Stark St
Emergency Department
Gresham, OR 970303378
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
Loma Linda University School Of Medicine
1997
What Public CMS Data Show
Emergency 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 – by Provider, 2024.
Medicare-allowed amount
About $24,589 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 $16,747 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
296 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
$863 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
29 years (graduated 1997)
CMS Doctors and Clinicians data list 1997 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. Leaf 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. Leaf 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 Gresham and Oregon
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Close to the middle for clinicians listed under Emergency Medicine in Oregon (2024, 631 clinicians with data). Median for this group: 211. Middle half: 115 to 335.
Too few clinicians listed under Emergency Medicine in Gresham have Medicare Part B data for 2024 to compare.
Medicare-allowed amount
Close to the middle for clinicians listed under Emergency Medicine in Oregon (2024, 631 clinicians with data). Median for this group: $28,776. Middle half: $15,567 to $41,377.
Too few clinicians listed under Emergency Medicine in Gresham have Medicare Part B data for 2024 to compare.
Paid by Medicare
A lower Medicare payment amount than 60% of clinicians listed under Emergency Medicine in Oregon (2024, 631 clinicians with data). Median for this group: $21,259. Middle half: $11,637 to $31,195.
Too few clinicians listed under Emergency Medicine in Gresham have Medicare Part B data for 2024 to compare.
Medicare Part D prescriptions
More Part D prescriptions than 80% of clinicians listed under Emergency Medicine in Oregon (2024, 587 clinicians with data). Median for this group: 63. Middle half: 32 to 121.
Too few clinicians listed under Emergency Medicine in Gresham have Medicare Part D data for 2024 to compare.
Part D drug cost
A higher Part D drug cost than 70% of clinicians listed under Emergency Medicine in Oregon (2024, 587 clinicians with data). Median for this group: $468. Middle half: $204 to $1,024.
Too few clinicians listed under Emergency Medicine in Gresham have Medicare Part D data for 2024 to compare.
14 active clinicians are listed under Emergency Medicine with a practice address in Gresham, OR (1,080 in Oregon).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Gresham
0% of these 14 clinicians have the CMS telehealth indicator.
14.3% of these 14 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 48% from 472 in 2020 to 244 in 2024.
- 2020: 472
- 2021: 346
- 2022: 302
- 2023: 284
- 2024: 244
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Medicare-allowed amount
Medicare-allowed amount decreased 27% from $33,771 in 2020 to $24,589 in 2024.
- 2020: $33,771
- 2021: $31,946
- 2022: $28,730
- 2023: $29,566
- 2024: $24,589
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Paid by Medicare
Paid by Medicare decreased 26% from $22,690 in 2020 to $16,747 in 2024.
- 2020: $22,690
- 2021: $22,387
- 2022: $18,852
- 2023: $20,209
- 2024: $16,747
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 27% from 116 in 2020 to 147 in 2024.
- 2020: 116
- 2021: 123
- 2022: 140
- 2023: 116
- 2024: 147
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30-day fills
30-day fills increased 38% from 214 in 2020 to 296 in 2024.
- 2020: 214
- 2021: 291
- 2022: 355
- 2023: 282
- 2024: 296
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Part D drug cost
Part D drug cost went from $750 in 2020 to $863 in 2024.
- 2020: $750
- 2021: $1,512
- 2022: $1,324
- 2023: $1,474
- 2024: $863
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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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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163 | 41 | $256.61 | $131.59 |
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36415
Insertion of needle into vein for collection of blood sample
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41 | 14 | $22.00 | $8.65 |
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81003
Automated urinalysis test
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24 | 16 | $25.00 | $2.20 |
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99204
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
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16 | 16 | $402.00 | $170.80 |
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 |
|---|---|---|---|---|---|
| Metformin Hcl | Metformin Hcl | 26 | 1,889 | $124.32 | — |
| Amlodipine Besylate | Amlodipine Besylate | 24 | 1,829 | $90.82 | — |
| Meloxicam | Meloxicam | 18 | 770 | $44.97 | — |
| Prednisone | Prednisone | 17 | 101 | $53.74 | 15 |
| Azithromycin | Azithromycin | 15 | 75 | $34.12 | 12 |
| Metoprolol Tartrate | Metoprolol Tartrate | 12 | 929 | $42.39 | — |
| Sertraline Hcl | Sertraline Hcl | 12 | 810 | $23.29 | — |
| Metoprolol Succinate | Metoprolol Succinate | 12 | 1,020 | $251.12 | — |
| Olanzapine | Olanzapine | 11 | 520 | $198.01 | — |
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: 207P00000X
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
Additional State Medicaid & Healthcare Payer Identifiers
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - EMERGENCY MEDICINE
I20041018000936
OR
9234199829
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.
Emergency Medicine
Hospitalist
Internal Medicine
Doctor of Medicine (M.D.)
Internal Medicine
Doctor of Osteopathic Medicine (D.O.)
Nurse Practitioner - Family
Family Nurse Practitioner (Board Certified)
Emergency Medicine
Doctor of Medicine (M.D.)
Career & Practice History
NPI enumerated April 10, 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 Emergency Medicine Providers in Gresham
- Dr. Jason Bell, MD
- Dr. Nancy Karsten, MD
- Daniel Berger
- Dr. Karen O'neill, DO
- Dr. Ryan Brevard, MD
- Dr. Jordan Laub, MD
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Mailing Address
24800 Se Stark St, Emergency Department
Gresham, OR 970303378
Phone: 5036741122