Active NPI 1538240304 Individual Practitioner Male Practitioner

Dr. Paul E Parker , MD

Internal Medicine • Walla Walla, WA

Professional Overview & Biography Verified Profile Summary

Dr. Paul Parker, MD is a registered healthcare professional specializing in Internal Medicine in Walla Walla, WA. Practice services are available at 380 CHASE ST under active NPI credentials.

Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, hospital discharge day management, more than, initial hospital care with moderate level of medical decision making, if using time, at least. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

380 Chase St

Walla Walla, WA 99362

Telephone 5095258110

Fax 5095253512

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Walla Walla, WA

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 20.3 Yrs

State Avg: 23.4 Yrs

Regional Practice Density

38 Specialists

Practicing in Walla Walla, WA (3169 Statewide)

Telehealth Adoption Rate

10.5% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

59.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2021)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	299	98	$180.00	$72.13
99239 Hospital discharge day management, more than 30 minutes	61	61	$266.00	$107.01
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	46	26	$258.00	$103.66
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	21	21	$503.00	$200.96

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	489	156	$177.00	$73.86
99239 Hospital discharge day management, more than 30 minutes	91	90	$263.00	$109.61
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	48	36	$256.00	$106.87
99231 Follow-up hospital inpatient care per day, typically 15 minutes	16	11	$97.00	$39.92

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	491	197	$178.00	$73.47
99239 Hospital discharge day management, more than 30 minutes	146	142	$263.00	$108.40
99231 Follow-up hospital inpatient care per day, typically 15 minutes	49	32	$97.00	$39.76
99238 Hospital discharge day management, 30 minutes or less	13	13	$179.00	$73.92

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	766	275	$171.00	$72.86
99239 Hospital discharge day management, more than 30 minutes	186	180	$254.00	$107.64
99231 Follow-up hospital inpatient care per day, typically 15 minutes	126	77	$92.00	$39.24
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	85	55	$245.00	$104.33
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	32	32	$478.00	$202.94
99238 Hospital discharge day management, 30 minutes or less	26	26	$172.00	$73.34
99291 Critical care, first 30-74 minutes	26	11	$524.00	$222.40
99217 Hospital observation care on day of discharge	13	13	$172.00	$73.29

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	541	231	$170.00	$71.32
99231 Follow-up hospital inpatient care per day, typically 15 minutes	216	117	$92.00	$38.52
99239 Hospital discharge day management, more than 30 minutes	143	136	$253.00	$105.88
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	66	64	$477.00	$200.06
99238 Hospital discharge day management, 30 minutes or less	60	60	$171.00	$71.85
99291 Critical care, first 30-74 minutes	39	12	$526.00	$219.61
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	26	25	$322.00	$135.02
99217 Hospital observation care on day of discharge	24	24	$171.00	$72.08
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	17	13	$245.00	$103.11
99225 Subsequent observation care, typically 25 minutes per day	16	15	$171.00	$72.03
99220 Hospital observation care, typically 70 minutes	11	11	$437.00	$183.43

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License WA 23042

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

Medicaid State Provider ID

1029396 (WA)

Practice Associates & Co-Workers

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

6 Associated Practitioners

Dr. Lori Brown , MD

Internal Medicine

NPI 1083628499

Doctor of Medicine (M.D.)

Dr. Eric Schwartzkopf , MD

Internal Medicine

NPI 1346213238

Doctor of Medicine (M.D.)

Dr. Jon Gardner , MD

Internal Medicine

NPI 1447264841

Doctor of Medicine (M.D.)

Dr. Bruce Barga , MD

Internal Medicine

NPI 1457375206

Doctor of Medicine (M.D.)

Dr. Joanne Lynn Perez , MD

Internal Medicine

NPI 1467643619

Doctor of Medicine (M.D.)

Lisa Must , PA-C

Physician Assistant

NPI 1578867842

Physician Assistant (Certified)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location July 08, 2007

Registered at 380 CHASE ST, WALLA WALLA, WA 99362 (Tel: 5095258110)

📍

Updated Business Mailing Address July 08, 2007

Registered at PO BOX 2292, WALLA WALLA, WA 99362 (Tel: 5095225815)

👤

Provider Name / Credentials Updated July 08, 2007

Recorded as PAUL PARKER, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Internal Medicine (License #23042 in WA)

🟢

Initial NPI Registration & Enumeration October 18, 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: 1538240304

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: October 18, 2006

Last Update: July 08, 2007

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 2292

Walla Walla, WA 99362

Phone: 5095225815

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.