Active NPI 1386876019 Individual Practitioner Female Practitioner

Mary Kathryn Chase , NP

Nurse Practitioner • Troy, MI

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Mary Chase, NP is a certified Nurse Practitioner practicing in Troy, MI. With approximately 28 years of clinical experience since completing medical education in 1998, Mary Chase delivers high-quality medical care to the local community at 44199 DEQUINDRE RD STE 618.

Mary Chase maintains professional affiliations with Beaumont Medical Group- Specialty Services, Sjmh Medical Practice-Smhc and accepts Medicare assignment.

Frequently performed procedures and clinical services include 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, advance care planning, first. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

44199 Dequindre Rd Ste 618

Troy, MI 480851128

Telephone 2489643928

Fax 2489641464

Associated Practice Facility / Clinic

🏢 Botsford General Hospital Facility NPI 1114935566

Medicare Profile & Education

Medical School

Other

Graduation Year

1998

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Troy, MI

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

28 Yrs +18.5 yrs vs City Avg

City Avg: 9.5 Yrs

State Avg: 10.8 Yrs

Regional Practice Density

76 Specialists

Practicing in Troy, MI (3626 Statewide)

Telehealth Adoption Rate

13.2% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

62.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Chase (28 Years) 28 Yrs

Troy Specialty Average (9.5 Years) 9.5 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
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	63	53	$259.71	$100.94
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	51	50	$387.75	$147.63
99497 Advance care planning, first 30 minutes	42	40	$168.10	$64.12
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	20	19	$203.00	$67.22

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	82	77	$471.00	$125.71
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	32	32	$384.00	$150.04
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	28	24	$228.68	$103.06
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	23	22	$320.00	$85.66
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	14	13	$156.93	$68.83
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	13	13	$264.00	$113.08

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	143	128	$457.00	$126.67
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	60	58	$310.00	$85.50
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	14	13	$206.21	$89.43
99213 Established patient office or other outpatient visit, typically 15 minutes	13	13	$210.00	$58.89

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	133	116	$369.00	$130.82
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	78	71	$334.51	$88.78
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	26	25	$119.00	$61.09
99213 Established patient office or other outpatient visit, typically 15 minutes	20	20	$237.50	$60.24

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	95	85	$310.89	$100.26
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	52	48	$114.04	$64.54
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	44	42	$237.82	$71.18
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	28	26	$162.96	$89.66
99443 Telephone medical discussion with physician, 21-30 minutes	18	17	$70.00	$70.71
99213 Established patient office or other outpatient visit, typically 15 minutes	13	13	$158.23	$46.40
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	12	12	$353.17	$181.40
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	11	11	$174.45	$92.52

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	171	113	$136.08	$91.13
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	68	53	$100.65	$64.19
99221 Initial hospital inpatient care per day, typically 30 minutes	54	53	$132.00	$90.06
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	32	32	$178.00	$120.60
99356 Prolonged inpatient or observation hospital service, first hour	26	21	$167.00	$80.52

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	149	103	$132.00	$91.35
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	118	89	$92.00	$63.40
99221 Initial hospital inpatient care per day, typically 30 minutes	55	54	$129.00	$90.16
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	32	32	$178.00	$116.78
99356 Prolonged inpatient or observation hospital service, first hour	20	18	$163.00	$80.61

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	173	113	$132.00	$90.08
99221 Initial hospital inpatient care per day, typically 30 minutes	70	69	$129.00	$88.90
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	62	50	$92.00	$62.50
99356 Prolonged inpatient or observation hospital service, first hour	60	46	$163.00	$79.55
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	44	44	$178.00	$119.13

Medical Specialties & State Licenses

CMS Verified: 2022-07-19

Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License MI 4704216248

(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.

Additional State Medicaid & Healthcare Payer Identifiers

Commercial Insurance / Payer ID Rn License

4704216248 (MI)

Hospital & Practice Group Affiliations

Sjmh Medical Practice-Smhc

44405 Woodward Ave, Pontiac, MI 483415023

Phone: 2488582270

Sjmh Medical Practice-Smhc

44405 Woodward Ave, Pontiac, MI 483415023

Phone: 2488586101

Beaumont Medical Group- Specialty Services

44199 Dequindre Rd, Troy, MI 480851128

Beaumont Medical Group- Specialty Services

28100 Grand River Ave, Farmington Hills, MI 483365970

Practice Associates & Co-Workers

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

7 Associated Practitioners

Dr. Matthew Trunsky , MD

Internal Medicine - Pulmonary Disease

NPI 1174556070

Doctor of Medicine (M.D.)

Irene Haggarty

Nurse Practitioner - Adult Health

NPI 1265706790

Dr. Stefanie Purdon , MD

Internal Medicine

NPI 1336554989

Doctor of Medicine (M.D.)

Dr. Mohammad Chisti , MD

Internal Medicine - Hematology & Oncology

NPI 1598911448

Doctor of Medicine (M.D.)

Dr. Stephen Galens , MD

Internal Medicine - Critical Care Medicine

NPI 1679598866

Doctor of Medicine (M.D.)

Dr. Prem Khilanani , MD

Internal Medicine - Hematology & Oncology

NPI 1790857621

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

10 Historical Events

📍

Updated Business Mailing Address August 19, 2021

Registered at 26901 BEAUMONT BLVD STE 3D, SOUTHFIELD, MI 480333849

📍

Updated Practice Location February 11, 2020

Registered at 44199 DEQUINDRE RD STE 618, TROY, MI 480851128 (Tel: 2489643928)

📍

Updated Practice Location September 04, 2019

Registered at 44199 DEQUINDRE RD STE G-10, TROY, MI 480851128 (Tel: 2489643928)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 04, 2019

Nurse Practitioner (License #4704216248 in MI)

✅

NPI Profile Active August 13, 2009

NPI status registered as active in NPPES database

📍

Updated Practice Location August 13, 2009

Registered at 42825 CHRISTINA DR, STERLING HTS., MI 483132622 (Tel: 5864054848)

📍

Updated Business Mailing Address August 13, 2009

Registered at 42825 CHRISTINA DR, STERLING HTS, MI 483132622 (Tel: 5864054848)

👤

Provider Name / Credentials Updated August 13, 2009

Recorded as MARY CHASE, NP

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 13, 2009

Registered Nurse (License #4704216248 in MI)

🟢

Initial NPI Registration & Enumeration August 13, 2009

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: 1386876019

Entity Type:

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

Enumeration Date: August 13, 2009

Last Update: July 19, 2022

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

26901 Beaumont Blvd Ste 3d

Southfield, MI 480333849

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.