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Active NPI 1154358463 Individual Practitioner Male Practitioner

Dr. Robert M Fields , DO

Emergency Medicine • Ypsilanti, MI

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Robert Fields, DO is a certified Emergency Medicine practicing in Ypsilanti, MI. With approximately 28 years of clinical experience since graduating from Michigan State University College Of Osteopathic Medicine in 1998, Dr. Fields delivers high-quality medical care to the local community at 5301 MCAULEY DR.

Dr. Fields is affiliated with Hospitalist Physicians Medical Group Of Michigan, Pc and accepts Medicare assignment.

Frequently performed procedures and clinical services include critical care, first, subsequent hospital care with moderate levelof medical decision making, if using time, at least, 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

5301 Mcauley Dr

Ypsilanti, MI 481971051

Telephone 7347123456
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Michigan State University College Of Osteopathic Medicine

Graduation Year

1998

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Emergency Medicine in Ypsilanti, MI

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
28 Yrs +8.7 yrs vs City Avg
City Avg: 19.3 Yrs
State Avg: 17.8 Yrs
Regional Practice Density
24 Specialists

Practicing in Ypsilanti, MI (3151 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
79.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Fields (28 Years) 28 Yrs
Ypsilanti Specialty Average (19.3 Years) 19.3 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
99291 Critical care, first 30-74 minutes
60 41 $887.00 $215.46
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
15 13 $412.00 $118.56
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
11 11 $1176.00 $173.41

Medical Specialties & State Licenses

CMS Verified: 2021-12-22
Emergency Medicine Primary Specialty

NUCC Taxonomy Code: 207P00000X

State License MI 013782

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

Medicaid State Provider ID
4668518 (MI)
Medicaid State Provider ID
4668536 (MI)
Commercial Insurance / Payer ID Bc/bs
RF013782 (MI)

Hospital & Practice Group Affiliations

Hospitalist Physicians Medical Group Of Michigan, Pc

2333 Biddle Ave, Wyandotte, MI 481924668

Phone: 9549395000

Hospitalist Physicians Medical Group Of Michigan, Pc

775 S Main St, Chelsea, MI 481181383

Phone: 9549395000

Practice Associates & Co-Workers

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

40 Associated Practitioners
Marla Meador , CRNA

Nurse Anesthetist, Certified Registered

NPI 1013368711

Certified Registered Nurse Anesthetist

Jason Hogarth , CRNA

Nurse Anesthetist, Certified Registered

NPI 1013570498

Certified Registered Nurse Anesthetist

Dr. Alexandra Stroia , DO

Student in an Organized Health Care Education/Training Program

NPI 1013603364

Doctor of Osteopathic Medicine (D.O.)

Aaron Maraugha , CRNA

Nurse Anesthetist, Certified Registered

NPI 1013652296

Certified Registered Nurse Anesthetist

Dr. Todd Beel , MD

Emergency Medicine

NPI 1033153291

Doctor of Medicine (M.D.)

Dr. Charmaine Gregory , MD

Emergency Medicine

NPI 1033156773

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active January 28, 2011

NPI status registered as active in NPPES database

📍
Updated Practice Location January 28, 2011

Registered at 5301 MCAULEY DR, YPSILANTI, MI 481971051 (Tel: 7347123456)

📍
Updated Business Mailing Address January 28, 2011

Registered at 2000 GREEN RD, SUITE 300, ANN ARBOR, MI 481051598 (Tel: 7349953764)

👤
Provider Name / Credentials Updated January 28, 2011

Recorded as ROBERT FIELDS, DO

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) January 28, 2011

Emergency Medicine (License #013782 in MI)

🟢
Initial NPI Registration & Enumeration June 26, 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: 1154358463
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 26, 2006
Last Update: December 22, 2021
Sole Proprietor: No

Mailing Address

2000 Green Rd, Suite 300

Ann Arbor, MI 481051598

Phone: 7349953764

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.