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Active NPI 1578127502 Individual Practitioner Male Practitioner

Dr. Haris Zaheer , MD

Internal Medicine • Walla Walla, WA

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Haris Zaheer, MD is a certified Internal Medicine practicing in Walla Walla, WA. With approximately 9 years of clinical experience since completing medical education in 2017, Dr. Zaheer delivers high-quality medical care to the local community at 380 CHASE AVE.

Dr. Zaheer maintains professional affiliations with Providence Health And Services - Washington, The Aroostook Medical Center and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include established patient outpatient office visit, visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's, annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

380 Chase Ave

Walla Walla, WA 993622924

Telephone 5098973600
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

2017

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Walla Walla, WA

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
9 Yrs -11.3 yrs vs City Avg
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

✓ Offers Virtual Consultations

Medicare Pricing Discount
61.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Zaheer (9 Years) 9 Yrs
Walla Walla Specialty Average (20.3 Years) 20.3 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
205 111 $222.00 $90.56
99213 Established patient office or other outpatient visit, typically 15 minutes
88 64 $157.00 $61.52
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
72 66 $249.14 $90.63
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's
60 52 $44.67 $15.43
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
55 55 $328.00 $120.42
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's
48 41 $41.00 $15.41
99213 Established patient office or other outpatient visit, typically 15 minutes
41 41 $175.83 $62.15
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
28 15 $310.00 $134.34
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
23 23 $355.26 $120.78
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
17 11 $374.00 $138.48
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit
15 15 $351.00 $153.28
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
14 13 $93.00 $32.84

Medical Specialties & State Licenses

CMS Verified: 2026-01-07
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License WA MD61691530

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.

Internal Medicine

NUCC Taxonomy Code: 207R00000X

State License ME MD25218

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.

Hospital & Practice Group Affiliations

The Aroostook Medical Center

23 N St, Presque Isle, ME 047692291

The Aroostook Medical Center

23 High St, Fort Fairfield, ME 047421021

Phone: 2077684753

The Aroostook Medical Center

140 Academy St, Presque Isle, ME 047693102

The Aroostook Medical Center

118 Bennett Dr, Caribou, ME 047362052

Phone: 2074983476

Providence Health And Services - Washington

380 Chase Ave, Walla Walla, WA 993622924

Phone: 5098973333

The Aroostook Medical Center

146 Academy St, Presque Isle, ME 047693102

Practice Associates & Co-Workers

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

1 Associated Practitioners
NPI 1699205765

Doctor of Pharmacy (Pharm.D.)

Career & Practice History Timeline

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

12 Historical Events
📍
Updated Practice Location January 07, 2026

Registered at 380 CHASE AVE, WALLA WALLA, WA 993622924 (Tel: 5098973600)

📍
Updated Business Mailing Address January 07, 2026

Registered at 380 CHASE AVE, WALLA WALLA, WA 993622924 (Tel: 5098975836)

📍
Updated Practice Location April 12, 2023

Registered at 140 ACADEMY ST, PRESQUE ISLE, ME 047693102 (Tel: 2074983476)

📍
Updated Business Mailing Address April 12, 2023

Registered at 140 ACADEMY ST, PRESQUE ISLE, ME 047693102 (Tel: 2074983476)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 12, 2023

Internal Medicine (License #MD25218 in ME)

👤
Provider Name / Credentials Updated July 22, 2019

Recorded as HARIS ZAHEER, MD

NPI Profile Active April 25, 2019

NPI status registered as active in NPPES database

📍
Updated Practice Location April 25, 2019

Registered at 24 HOSPITAL AVE, DANBURY, CT 06810 (Tel: 2037398105)

📍
Updated Business Mailing Address April 25, 2019

Registered at 24 HOSPITAL AVE, DANBURY, CT 06810 (Tel: 2037398105)

👤
Provider Name / Credentials Updated April 25, 2019

Recorded as HARIS ZAHEER

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 25, 2019

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration April 25, 2019

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: 1578127502
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 25, 2019
Last Update: January 07, 2026
Sole Proprietor: No

Mailing Address

380 Chase Ave

Walla Walla, WA 993622924

Phone: 5098975836

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.