Tracy M Hasler , NP
Nurse Practitioner • Arnold, MO
Professional Overview & Biography Verified Profile Summary
Tracy Hasler, NP is a certified Nurse Practitioner practicing in Arnold, MO. With approximately 22 years of clinical experience since completing medical education in 2004, Tracy Hasler delivers high-quality medical care to the local community at 1237 WATER TOWER PL STE A.
Tracy Hasler is affiliated with Mercy Clinic East Communities 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, chronic care management services, first, 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
1237 Water Tower Pl Ste A
Arnold, MO 630102116
Medicare Profile & Education
Other
2004
✓ Accepts Assignment
Telehealth Services Available
Specialty Benchmarks & Practice Insights
Comparative analytics for Nurse Practitioner in Arnold, MO
Practicing in Arnold, MO (1750 Statewide)
✓ Offers Virtual Consultations
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Clinical Seniority & Experience Comparison
Performed Procedures & Service Volume
Top Medicare Part B procedures performed by this practitioner
| 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
|
158 | 110 | $229.64 | $107.35 |
|
99213
Established patient office or other outpatient visit, typically 15 minutes
|
114 | 78 | $158.03 | $77.39 |
|
99490
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month
|
75 | 12 | $88.21 | $53.82 |
|
G0439
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
|
62 | 62 | $242.71 | $110.04 |
|
99497
Advance care planning, first 30 minutes
|
22 | 22 | $183.01 | $72.66 |
|
G0008
Administration of influenza virus vaccine
|
18 | 18 | $31.00 | $27.99 |
|
90662
Influenza vaccine split virus, preservative free
|
17 | 17 | $140.31 | $68.54 |
|
G0009
Administration of pneumococcal vaccine
|
17 | 17 | $31.00 | $28.09 |
Medical Specialties & State Licenses
CMS Verified: 2025-04-03NUCC Taxonomy Code: 363L00000X
(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.
Hospital & Practice Group Affiliations
Mercy Clinic East Communities
1237 Water Tower Pl, Arnold, MO 630102107
Phone: 6362829899
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 1237 WATER TOWER PL STE A, ARNOLD, MO 630102116 (Tel: 3632131906)
Registered at PO BOX 776084, CHICAGO, IL 606776084 (Tel: 6363213190)
Recorded as TRACY HASLER, NP
Nurse Practitioner (License #155893 in MO)
NPI status registered as active in NPPES database
Registered at 509 HAMACHER ST, SUITE 103, WATERLOO, IL 622981592 (Tel: 6189392273)
Registered at 5752 DEER HILL RD, WATERLOO, IL 622986320
Recorded as TRACY HASLER, RN ANP-C
Nurse Practitioner (License #209007522 in IL)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
Po Box 776084
Chicago, IL 606776084
Phone: 6363213190
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.