Active NPI 1619415650 Individual Practitioner Female Practitioner

Kathleen Marie Muse , NP

Nurse Practitioner • Chelmsford, MA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Kathleen Muse, NP is a certified Nurse Practitioner practicing in Chelmsford, MA. With approximately 11 years of clinical experience since graduating from University Of Massachusetts Medical School in 2015, Kathleen Muse delivers high-quality medical care to the local community at 290 LITTLETON RD UNIT 3.

Kathleen Muse is affiliated with Lawrence General Community Medical Service Pllc and accepts Medicare assignment.

Frequently performed procedures and clinical services include subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least, subsequent nursing facility care with high level of medical decision making, per day, if using time, at least, subsequent nursing facility care with straightforward level of medical decision making, per day, 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

290 Littleton Rd Unit 3

Chelmsford, MA 018243429

Telephone 9786852460

Fax 9786852572

Associated Practice Facility / Clinic

🏢 New England Inpatient Specialist Llc Facility NPI 1487606570

Medicare Profile & Education

Medical School

University Of Massachusetts Medical School

Graduation Year

2015

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Chelmsford, MA

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

11 Yrs +0.7 yrs vs City Avg

City Avg: 10.3 Yrs

State Avg: 12.5 Yrs

Regional Practice Density

17 Specialists

Practicing in Chelmsford, MA (3545 Statewide)

Telehealth Adoption Rate

11.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

46.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Muse (11 Years) 11 Yrs

Chelmsford Specialty Average (10.3 Years) 10.3 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
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	661	158	$225.00	$97.35
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes	124	89	$213.00	$138.54
99307 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes	15	15	$70.00	$36.56

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	841	117	$225.00	$97.65
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes	145	83	$213.00	$140.20
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	75	47	$110.00	$68.53

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	1,116	181	$225.00	$83.73
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	142	71	$110.00	$63.72
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes	81	72	$213.00	$123.02
99316 Nursing facility discharge management, more than 30 minutes	37	36	$167.00	$94.74
99318 Nursing facility annual assessment, typically 30 minutes	35	35	$152.00	$87.31

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	988	182	$225.00	$84.97
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	76	62	$110.00	$64.39
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes	46	46	$213.00	$125.74

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	490	77	$175.99	$85.96
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	69	37	$122.25	$65.12
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	15	15	$125.00	$65.32

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	141	104	$140.76	$84.57
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	101	87	$114.70	$63.78
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes	15	15	$210.00	$124.85

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	369	96	$138.03	$84.76
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	105	66	$110.00	$64.32
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes	38	32	$210.00	$125.77
99316 Nursing facility discharge management, more than 30 minutes	17	16	$165.00	$97.68

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	292	89	$138.24	$82.86
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	248	99	$109.01	$62.63
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes	48	42	$210.00	$122.71
99316 Nursing facility discharge management, more than 30 minutes	22	22	$165.00	$95.18
99318 Nursing facility annual assessment, typically 30 minutes	14	14	$146.43	$86.80

Medical Specialties & State Licenses

CMS Verified: 2025-06-04

Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License MA 272545213

(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

Lawrence General Community Medical Service Pllc

290 Littleton Rd, Chelmsford, MA 018243429

Phone: 9786852460

Practice Associates & Co-Workers

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

40 Associated Practitioners

Dr. Joe Joseph , MD

Internal Medicine

NPI 1003340068

Doctor of Medicine (M.D.)

Bruce Nsubuga

Nurse Practitioner - Psychiatric/Mental Health

NPI 1013500784

Dr. Dagmara Osmanska-Jac , MD

Internal Medicine

NPI 1053413138

Doctor of Medicine (M.D.)

Dr. Anita Kumar , MD

Internal Medicine

NPI 1073561247

Doctor of Medicine (M.D.)

Dr. Ankit Patel , MD

Internal Medicine

NPI 1083096317

Doctor of Medicine (M.D.)

Dr. Nausheen Hassan , MD

Internal Medicine

NPI 1114108966

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

8 Historical Events

📍

Updated Practice Location June 04, 2025

Registered at 290 LITTLETON RD UNIT 3, CHELMSFORD, MA 018243429 (Tel: 9786852460)

📍

Updated Business Mailing Address June 04, 2025

Registered at 290 LITTLETON RD UNIT 3, CHELMSFORD, MA 018243429 (Tel: 9786852460)

✅

NPI Profile Active February 10, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location February 10, 2017

Registered at 47 HIGH ST, SUITE 101, NORTH ANDOVER, MA 01845 (Tel: 9786852460)

📍

Updated Business Mailing Address February 10, 2017

Registered at 47 HIGH ST, SUITE 101, NORTH ANDOVER, MA 01845 (Tel: 9786852460)

👤

Provider Name / Credentials Updated February 10, 2017

Recorded as KATHLEEN MUSE, N.P.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) February 10, 2017

Nurse Practitioner (License #272545213 in MA)

🟢

Initial NPI Registration & Enumeration February 10, 2017

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: 1619415650

Entity Type:

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

Enumeration Date: February 10, 2017

Last Update: June 04, 2025

Sole Proprietor: No

Update or Correct Profile

Mailing Address

290 Littleton Rd Unit 3

Chelmsford, MA 018243429

Phone: 9786852460

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.