Active NPI 1447533138 Individual Practitioner Female Practitioner

Dawn Marie Sirekis , NP

Nurse Practitioner • Owosso, MI

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dawn Sirekis, NP is a certified Nurse Practitioner practicing in Owosso, MI. With approximately 15 years of clinical experience since completing medical education in 2011, Dawn Sirekis delivers high-quality medical care to the local community at 826 W KING ST.

Dawn Sirekis is affiliated with Edward W Sparrow Hospital Association and accepts Medicare assignment.

Frequently performed procedures and clinical services include imaging for evaluation of swallowing function, double contrast x-ray of esophagus, aspiration of fluid from chest cavity using imaging guidance. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

826 W King St

Owosso, MI 488672120

Telephone 9897294190

Fax 9897294971

Associated Practice Facility / Clinic

🏢 Memorial Hospital Facility NPI 1063414233

Medicare Profile & Education

Medical School

Other

Graduation Year

2011

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Owosso, MI

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

15 Yrs +8.1 yrs vs City Avg

City Avg: 6.9 Yrs

State Avg: 10.8 Yrs

Regional Practice Density

9 Specialists

Practicing in Owosso, MI (3626 Statewide)

Telehealth Adoption Rate

11.1% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

76.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Sirekis (15 Years) 15 Yrs

Owosso Specialty Average (6.9 Years) 6.9 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
74230 Imaging for evaluation of swallowing function	32	31	$95.00	$20.46
74221 Double contrast x-ray of esophagus	24	23	$106.00	$26.73

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
74230 Imaging for evaluation of swallowing function	50	49	$95.00	$21.21
32555 Aspiration of fluid from chest cavity using imaging guidance	18	14	$344.00	$89.59
74221 Double contrast x-ray of esophagus	18	18	$106.00	$27.59

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
49083 Drainage of fluid from abdominal cavity using imaging guidance	38	16	$329.00	$87.57
74230 Imaging for evaluation of swallowing function	29	29	$95.00	$21.30
32555 Aspiration of fluid from chest cavity using imaging guidance	21	18	$344.00	$92.37
74221 Double contrast x-ray of esophagus	14	14	$106.00	$26.75

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
49083 Drainage of fluid from abdominal cavity using imaging guidance	54	19	$329.00	$88.42
74230 Imaging for evaluation of swallowing function	33	33	$95.00	$22.27
32555 Aspiration of fluid from chest cavity using imaging guidance	21	18	$344.00	$94.46
74250 X-ray of small intestine	13	13	$86.00	$33.53
74221 Double contrast x-ray of esophagus	12	12	$106.00	$28.96

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	25	25	$88.00	$60.61

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	25	23	$88.00	$59.70
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	15	15	$129.00	$85.99

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	61	40	$281.00	$86.55
99239 Hospital discharge day management, more than 30 minutes	30	30	$289.00	$88.75
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	22	15	$195.00	$59.86
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	11	11	$551.00	$168.09

Medical Specialties & State Licenses

Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License MI 4704187630

(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

Edward W Sparrow Hospital Association

1215 E Michigan Ave, Lansing, MI 489121811

Practice Associates & Co-Workers

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

1 Associated Practitioners

James Arceo , PA-C

Physician Assistant - Surgical

NPI 1821032566

Physician Assistant (Certified)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active September 20, 2011

NPI status registered as active in NPPES database

📍

Updated Practice Location September 20, 2011

Registered at 826 W KING ST, OWOSSO, MI 488672120 (Tel: 9897294190)

📍

Updated Business Mailing Address September 20, 2011

Registered at 826 W KING ST, PO BOX 456, OWOSSO, MI 488672120 (Tel: 9897294190)

👤

Provider Name / Credentials Updated September 20, 2011

Recorded as DAWN SIREKIS, NP

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 20, 2011

Nurse Practitioner (License #4704187630 in MI)

🟢

Initial NPI Registration & Enumeration September 20, 2011

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: 1447533138

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: September 20, 2011

Last Update: September 20, 2011

Sole Proprietor: No

Update or Correct Profile

Mailing Address

826 W King St, Po Box 456

Owosso, MI 488672120

Phone: 9897294190

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.