Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1922374040 Individual Practitioner Male Practitioner

Dr. Marcus N Dahlstrom , MD

Internal Medicine • Elk Grove, CA

Professional Overview & Biography Verified Profile Summary

Dr. Marcus Dahlstrom, MD is a registered healthcare professional specializing in Internal Medicine in Elk Grove, CA. Practice services are available at 8220 LONGLEAF DR 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, follow-up hospital inpatient care per day. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

8220 Longleaf Dr

Elk Grove, CA 957581322

Telephone 5412227300
Associated Practice Facility / Clinic
🏢 Peacehealth Facility NPI 1669766457

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Elk Grove, CA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 24.7 Yrs
State Avg: 26.6 Yrs
Regional Practice Density
38 Specialists

Practicing in Elk Grove, CA (18502 Statewide)

Telehealth Adoption Rate
47.4% 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 (2018)
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
40 20 $178.00 $71.72
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
21 17 $257.00 $102.55

Medical Specialties & State Licenses

CMS Verified: 2026-06-15
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License OR MD173679

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 CA A130126

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.

Practice Associates & Co-Workers

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

37 Associated Practitioners
Sarah Van De Valk , OT

Occupational Therapist

NPI 1023987443

Occupational Therapist

Scotlyn Tarpley

Occupational Therapist

NPI 1033980164
Dr. Jeremy Brown , MD

Emergency Medicine

NPI 1073957148

Doctor of Medicine (M.D.)

Courtney Apker

Nurse Practitioner - Family

NPI 1104363878
NPI 1114735909

Doctor of Pharmacy (Pharm.D.)

Dr. Patrick Kelly , MD

Emergency Medicine

NPI 1134655855

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

13 Historical Events
📍
Updated Practice Location June 15, 2026

Registered at 8220 LONGLEAF DR, ELK GROVE, CA 957581322 (Tel: 5412227300)

📍
Updated Business Mailing Address June 15, 2026

Registered at 8220 LONGLEAF DR, ELK GROVE, CA 957581322

NPI Profile Active April 21, 2017

NPI status registered as active in NPPES database

📍
Updated Practice Location April 21, 2017

Registered at 3333 RIVERBEND DR, SPRINGFIELD, OR 974778800 (Tel: 5412227300)

📍
Updated Business Mailing Address April 21, 2017

Registered at 3333 RIVERBEND DR, SPRINGFIELD, OR 974778800

👤
Provider Name / Credentials Updated April 21, 2017

Recorded as MARCUS DAHLSTROM, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 21, 2017

Internal Medicine (License #MD173679 in OR)

NPI Profile Active June 29, 2012

NPI status registered as active in NPPES database

📍
Updated Practice Location June 29, 2012

Registered at 505 PARNASSUS AVE, RM 987, SAN FRANCISCO, CA 941432204 (Tel: 4154761528)

📍
Updated Business Mailing Address June 29, 2012

Registered at 505 PARNASSUS AVE, RM 987, SAN FRANCISCO, CA 941432204

👤
Provider Name / Credentials Updated June 29, 2012

Recorded as MARCUS DAHLSTROM, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 29, 2012

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration March 23, 2012

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: 1922374040
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 23, 2012
Last Update: June 15, 2026
Sole Proprietor: No

Mailing Address

8220 Longleaf Dr

Elk Grove, CA 957581322

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.