Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1164263489 Individual Practitioner Female Practitioner

Colby Beth Mickartz , AG-ACNP

Nurse Practitioner • Monterey, CA

Professional Overview & Biography Verified Profile Summary

Colby Mickartz, AG-ACNP is a certified Nurse Practitioner practicing in Monterey, CA. With approximately 2 years of clinical experience since completing medical education in 2024, Colby Mickartz delivers high-quality medical care to the local community at 5 HARRIS CT STE 201.

Colby Mickartz does not directly accept Medicare assignment.

Frequently performed procedures and clinical services include established 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

5 Harris Ct Ste 201

Monterey, CA 939405750

Telephone 8313754105
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

2024

Medicare Assignment

Not Specified

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Monterey, CA

Rising Specialist (<5 Yrs)
Practitioner Clinical Experience
2 Yrs -6.5 yrs vs City Avg
City Avg: 8.5 Yrs
State Avg: 11.7 Yrs
Regional Practice Density
28 Specialists

Practicing in Monterey, CA (8378 Statewide)

Telehealth Adoption Rate
21.4% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
71.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Mickartz (2 Years) 2 Yrs
Monterey Specialty Average (8.5 Years) 8.5 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
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
35 22 $369.00 $106.45

Medical Specialties & State Licenses

CMS Verified: 2026-02-17
Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License CA 95034003

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Nurse Practitioner

NUCC Taxonomy Code: 363L00000X

State License ME CNP241192

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Nurse Practitioner - Acute Care

NUCC Taxonomy Code: 363LA2100X

State License ME CNP241192

Definition to come...

Practice Associates & Co-Workers

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

23 Associated Practitioners
Dr. Nancy Rubin , DO

Internal Medicine - Hematology & Oncology

NPI 1003980947

Doctor of Osteopathic Medicine (D.O.)

Dr. Jerome Rubin , MD

Internal Medicine - Hematology & Oncology

NPI 1023182961

Doctor of Medicine (M.D.)

Dr. Roger Shiffman , MD

Internal Medicine - Hematology & Oncology

NPI 1033156682

Doctor of Medicine (M.D.)

Vanessa Anaya , PA-C

Physician Assistant

NPI 1073022935

Physician Assistant (Certified)

Ashley Sandridge , NP-C

Nurse Practitioner

NPI 1215387287

Nurse Practitioner (Certified)

Dr. Michael Koontz , MD

Internal Medicine

NPI 1245410588

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 Business Mailing Address December 10, 2025

Registered at 5 HARRIS CT STE 201, MONTEREY, CA 939405750

📍
Updated Practice Location December 10, 2025

Registered at 5 HARRIS CT STE 201, MONTEREY, CA 939405750 (Tel: 8313754105)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 10, 2025

Nurse Practitioner (License #CNP241192 in ME)

📍
Updated Practice Location February 20, 2025

Registered at 11 ROCK ROW STE 120, WESTBROOK, ME 040924877 (Tel: 2073033300)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) February 20, 2025

Nurse Practitioner (License #CNP241192 in ME)

📍
Updated Business Mailing Address June 18, 2024

Registered at PO BOX 911, BRATTLEBORO, VT 053020911 (Tel: 2073033200)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 18, 2024

Nurse Practitioner (License #CNP241192 in ME)

NPI Profile Active June 03, 2024

NPI status registered as active in NPPES database

📍
Updated Practice Location June 03, 2024

Registered at 100 CAMPUS DR UNIT 108, SCARBOROUGH, ME 040747172 (Tel: 2073033300)

📍
Updated Business Mailing Address June 03, 2024

Registered at 1 LANDON LN, SACO, ME 040728008 (Tel: 2072292358)

👤
Provider Name / Credentials Updated June 03, 2024

Recorded as COLBY MICKARTZ, AG-ACNP

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 03, 2024

Nurse Practitioner (License #CNP241192 in ME)

🟢
Initial NPI Registration & Enumeration June 03, 2024

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: 1164263489
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 03, 2024
Last Update: February 17, 2026
Sole Proprietor: No

Mailing Address

5 Harris Ct Ste 201

Monterey, CA 939405750

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.