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Active NPI 1992867147 Individual Practitioner Male Practitioner

Dr. Robert H Lemon , MD

Internal Medicine - Hematology & Oncology • Sequim, WA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Robert Lemon, MD is a certified Internal Medicine - Hematology & Oncology practicing in Sequim, WA. With approximately 40 years of clinical experience since graduating from University Of California, Irvine, California College Of Medicine in 1986, Dr. Lemon delivers high-quality medical care to the local community at 844 N 5TH AVE.

Dr. Lemon maintains professional affiliations with Yakima Valley Memorial Physicians, Olympic Medical Physicians and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, subsequent hospital care with moderate levelof medical decision making, if using time, at least, new patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

844 N 5th Ave

Sequim, WA 983823045

Telephone 3606839895
Fax 3605825820
Associated Practice Facility / Clinic
🏢 Olympic Medical Physicians Facility NPI 1427081967

Medicare Profile & Education

Medical School

University Of California, Irvine, California College Of Medicine

Graduation Year

1986

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine - Hematology & Oncology in Sequim, WA

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
40 Yrs +1.3 yrs vs City Avg
City Avg: 38.7 Yrs
State Avg: 25.9 Yrs
Regional Practice Density
4 Specialists

Practicing in Sequim, WA (489 Statewide)

Telehealth Adoption Rate
25.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
54.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Lemon (40 Years) 40 Yrs
Sequim Specialty Average (38.7 Years) 38.7 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
587 258 $202.18 $94.29
99213 Established patient office or other outpatient visit, typically 15 minutes
163 128 $138.77 $63.49
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
115 71 $299.92 $140.18
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
59 23 $141.23 $76.43
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more
30 30 $408.40 $176.23
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
17 17 $306.18 $129.75

Medical Specialties & State Licenses

CMS Verified: 2026-01-26
Internal Medicine - Hematology & Oncology Primary Specialty

NUCC Taxonomy Code: 207RH0003X

State License WA MD61623566

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

Internal Medicine - Hematology & Oncology

NUCC Taxonomy Code: 207RH0003X

State License CA G61547

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

Internal Medicine - Hematology & Oncology

NUCC Taxonomy Code: 207RH0003X

State License UT 6079303-1205

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

Additional State Medicaid & Healthcare Payer Identifiers

Commercial Insurance / Payer ID Railroad Medicare
PO1340191 (CA)

Hospital & Practice Group Affiliations

Olympic Medical Physicians

844 N 5th Ave, Sequim, WA 983823045

Phone: 3606839895

Yakima Valley Memorial Physicians

808 N 39th Ave, Yakima, WA 989026388

Phone: 5095743400

Secondary Practice Locations

7130 N Millbrook Ave

Fresno, CA 937203347

Phone: 5593261222

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

17 Associated Practitioners
Charene Alderman , ARNP

Nurse Practitioner

NPI 1013952738

Advanced Registered Nurse Practitioner

Dr. Martin Palmer , MD

Internal Medicine - Hematology & Oncology

NPI 1124154448

Doctor of Medicine (M.D.)

Dr. Eiko Klimant , MD

Internal Medicine - Medical Oncology

NPI 1154354967

Doctor of Medicine (M.D.)

Dr. Thomas Fitzgerald , MD PH D

Internal Medicine - Hematology & Oncology

NPI 1336134766

MDPHD

NPI 1356047518

Doctor of Nursing Practice, Advanced Registered Nurse Practitioner

Tamara Khazbieva , FNP

Nurse Practitioner - Family

NPI 1477225837

Family Nurse Practitioner

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

12 Historical Events
📍
Updated Practice Location January 26, 2026

Registered at 844 N 5TH AVE, SEQUIM, WA 983823045 (Tel: 3606839895)

📍
Updated Business Mailing Address January 26, 2026

Registered at PO BOX 24029, SEATTLE, WA 981240029 (Tel: 3605659237)

📍
Updated Practice Location January 27, 2020

Registered at 7130 N MILLBROOK AVE, FRESNO, CA 937203347 (Tel: 5593261222)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) January 27, 2020

Internal Medicine (License #G61547 in CA)

📍
Updated Practice Location July 26, 2018

Registered at 7130 N MILLBROOK AVE STE 100, FRESNO, CA 93720 (Tel: 5593261238)

📍
Updated Business Mailing Address July 26, 2018

Registered at PO BOX 25100, FRESNO, CA 937295100 (Tel: 5593261238)

NPI Profile Active April 17, 2015

NPI status registered as active in NPPES database

📍
Updated Practice Location April 17, 2015

Registered at 7130 N MILLBROOK AVE, FRESNO, CA 937203347 (Tel: 5593261238)

📍
Updated Business Mailing Address April 17, 2015

Registered at 7130 N MILLBROOK AVE, SUITE 100, FRESNO, CA 937203347 (Tel: 5593261238)

👤
Provider Name / Credentials Updated April 17, 2015

Recorded as ROBERT LEMON, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 17, 2015

Internal Medicine (License #G61547 in CA)

🟢
Initial NPI Registration & Enumeration December 14, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1992867147
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: December 14, 2006
Last Update: January 26, 2026
Sole Proprietor: No

Mailing Address

Po Box 24029

Seattle, WA 981240029

Phone: 3605659237

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.