Active NPI 1689191553 Individual Practitioner Female Practitioner

Mary Catherine Maher , PHYSICIAN ASSISTANT

Physician Assistant • Warwick, RI

Professional Overview & Biography Verified Profile Summary

Mary Catherine Maher, PHYSICIAN ASSISTANT is a registered healthcare professional specializing in Physician Assistant in Warwick, RI. Practice services are available at 535 CENTERVILLE RD STE 102 under active NPI credentials.

Frequently performed procedures and clinical services include established patient outpatient office visit, detection test by immunoassay technique for severe acute respiratory syndrome coronavirus, new 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

535 Centerville Rd Ste 102

Warwick, RI 028864376

Telephone 4017737220

Fax 4017737221

Associated Practice Facility / Clinic

🏢 Carewell Urgent Care Of Rhode Island, P.c. Facility NPI 1376891416

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Warwick, RI

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 9.1 Yrs

State Avg: 10.2 Yrs

Regional Practice Density

84 Specialists

Practicing in Warwick, RI (687 Statewide)

Telehealth Adoption Rate

13.1% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

76.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2022)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	179	167	$385.00	$78.33
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus	149	142	$71.00	$34.60
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	139	139	$385.00	$98.77
81002 Urinalysis, manual test	69	64	$7.00	$3.43
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	23	23	$385.00	$49.90
87804 Detection test by immunoassay with direct visual observation for influenza virus	20	20	$33.00	$16.38
99202 New patient office or other outpatient visit, typically 20 minutes	20	20	$385.00	$64.43
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	19	19	$33.00	$15.47
93000 Routine ekg using at least 12 leads including interpretation and report	18	18	$30.78	$12.66
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	15	15	$385.00	$112.63
36415 Insertion of needle into vein for collection of blood sample	12	12	$6.00	$2.95
94640 Inhalation treatment for airway obstruction or sputum production	11	11	$30.00	$10.07

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	221	202	$385.00	$80.39
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	135	135	$385.00	$99.23
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus	111	106	$71.00	$35.33
81002 Urinalysis, manual test	75	72	$7.00	$3.48
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	41	39	$385.00	$50.01
99202 New patient office or other outpatient visit, typically 20 minutes	37	37	$385.00	$64.97
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	29	28	$33.00	$16.53
93000 Routine ekg using at least 12 leads including interpretation and report	23	23	$35.13	$13.19
87804 Detection test by immunoassay with direct visual observation for influenza virus	23	23	$33.00	$16.55
36415 Insertion of needle into vein for collection of blood sample	18	18	$6.00	$3.00
69210 Removal of impacted ear wax	12	12	$100.83	$42.53
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	11	11	$385.00	$115.06

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	84	84	$385.00	$96.19
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	76	72	$385.00	$97.21
99213 Established patient office or other outpatient visit, typically 15 minutes	45	43	$385.00	$67.71
81002 Urinalysis, manual test	37	34	$7.00	$3.48
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	33	33	$385.00	$144.83
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	19	19	$385.00	$131.83
93000 Routine ekg using at least 12 leads including interpretation and report	17	17	$36.00	$15.42
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	14	14	$33.50	$16.46
87804 Detection test by immunoassay with direct visual observation for influenza virus	14	14	$33.86	$16.27

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	174	156	$201.21	$95.53
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	62	62	$290.16	$142.99
81003 Automated urinalysis test	34	31	$14.41	$2.44
71046 X-ray of chest, 2 views	32	32	$73.95	$23.27
87804 Detection test by immunoassay with direct visual observation for influenza virus	26	14	$25.35	$16.22
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	22	22	$306.82	$95.54
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	21	21	$34.95	$16.20
94640 Inhalation treatment for airway obstruction or sputum production	12	11	$31.50	$16.18
99213 Established patient office or other outpatient visit, typically 15 minutes	11	11	$188.64	$65.38

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	147	147	$171.02	$94.48
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	105	92	$196.29	$94.95
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	105	104	$276.57	$143.28
81003 Automated urinalysis test	69	62	$15.43	$2.67
71046 X-ray of chest, 2 views	54	53	$77.50	$27.04
94640 Inhalation treatment for airway obstruction or sputum production	25	24	$33.60	$16.74
87804 Detection test by immunoassay with direct visual observation for influenza virus	22	13	$29.55	$15.48
93000 Routine ekg using at least 12 leads including interpretation and report	19	19	$61.84	$14.25
J7620 Albuterol, up to 2.5 mg and ipratropium bromide, up to 0.5 mg, fda-approved final product, non-compounded, administered through dme	15	15	$14.60	$0.14
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	15	15	$35.33	$16.20
99213 Established patient office or other outpatient visit, typically 15 minutes	13	13	$142.69	$64.58
90715 Diphtheria, tetanus, and acellular pertussis vaccine (7 years or older)	12	12	$0.50	$0.49
90471 Administration of 1 vaccine	12	12	$40.00	$18.24

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	34	33	$250.00	$91.90
71020 X-ray of chest, 2 views, front and side	14	14	$90.00	$24.67
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	12	12	$250.00	$143.09
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	12	12	$200.00	$94.39
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	11	11	$40.00	$14.65

Medical Specialties & State Licenses

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License RI PA00996

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Practice Associates & Co-Workers

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

3 Associated Practitioners

Christopher Caissie , PA-C

Physician Assistant

NPI 1023668209

Physician Assistant (Certified)

Linda Ung , PA-C

Physician Assistant

NPI 1134774011

Physician Assistant (Certified)

Lauren Mateja , PA-C

Physician Assistant

NPI 1548737836

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 August 23, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location August 23, 2017

Registered at 535 CENTERVILLE RD STE 102, WARWICK, RI 028864376 (Tel: 4017737220)

📍

Updated Business Mailing Address August 23, 2017

Registered at 12 PECKHAM AVE, NEWPORT, RI 02840 (Tel: 4014862672)

👤

Provider Name / Credentials Updated August 23, 2017

Recorded as MARY CATHERINE MAHER, PHYSICIAN ASSISTANT

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 23, 2017

Physician Assistant (License #PA00996 in RI)

🟢

Initial NPI Registration & Enumeration August 23, 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: 1689191553

Entity Type:

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

Enumeration Date: August 23, 2017

Last Update: August 23, 2017

Sole Proprietor: No

Update or Correct Profile

Mailing Address

12 Peckham Ave

Newport, RI 02840

Phone: 4014862672

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.