Active NPI 1629357900 Individual Practitioner Female Practitioner

Mary K Decesare-Flaherty , NP-C

Nurse Practitioner • Worcester, MA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Mary Decesare-Flaherty, NP-C is a certified Nurse Practitioner practicing in Worcester, MA. With approximately 15 years of clinical experience since completing medical education in 2011, Mary Decesare-Flaherty delivers high-quality medical care to the local community at 25 OAK AVE.

Mary Decesare-Flaherty is affiliated with Worcester Urological Associates Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include manual urinalysis test with examination using microscope, automated, creatinine level to test for kidney function or muscle injury, established 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

25 Oak Ave

Worcester, MA 016052751

Telephone 5077566293

Fax 5087569404

Associated Practice Facility / Clinic

🏢 Worcester Ophthalmology Associates, Inc Facility NPI 1992755359

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 Worcester, MA

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

15 Yrs +4.1 yrs vs City Avg

City Avg: 10.9 Yrs

State Avg: 12.5 Yrs

Regional Practice Density

506 Specialists

Practicing in Worcester, MA (3545 Statewide)

Telehealth Adoption Rate

17.6% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

69.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Decesare-Flaherty (15 Years) 15 Yrs

Worcester Specialty Average (10.9 Years) 10.9 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
81001 Manual urinalysis test with examination using microscope, automated	377	288	$20.00	$3.11
82570 Creatinine level to test for kidney function or muscle injury	377	288	$25.00	$5.08
99213 Established patient office or other outpatient visit, typically 15 minutes	319	236	$231.66	$78.69
51798 Ultrasound measurement of bladder capacity after voiding	297	232	$65.00	$11.79
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	88	82	$286.93	$109.66
76770 Complete ultrasound scan behind abdominal cavity	67	65	$338.28	$94.94
51702 Simple insertion of temporary bladder tube	34	12	$206.00	$53.08
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	23	23	$436.96	$144.11
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	11	11	$336.36	$96.32

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
81001 Manual urinalysis test with examination using microscope, automated	423	302	$20.00	$3.10
82570 Creatinine level to test for kidney function or muscle injury	423	302	$25.00	$5.08
51798 Ultrasound measurement of bladder capacity after voiding	300	240	$65.00	$11.22
99213 Established patient office or other outpatient visit, typically 15 minutes	273	190	$175.00	$78.64
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	172	147	$250.00	$110.63
76770 Complete ultrasound scan behind abdominal cavity	74	67	$340.00	$97.27
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	55	55	$390.00	$144.35
51700 Simple bladder irrigation and/or instillation	14	12	$245.00	$67.37
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	13	13	$275.00	$97.48

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
81001 Manual urinalysis test with examination using microscope, automated	507	352	$20.00	$3.13
82570 Creatinine level to test for kidney function or muscle injury	506	351	$25.00	$5.12
51798 Ultrasound measurement of bladder capacity after voiding	334	264	$65.00	$11.35
99213 Established patient office or other outpatient visit, typically 15 minutes	304	209	$175.00	$80.88
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	204	173	$250.00	$114.57
76770 Complete ultrasound scan behind abdominal cavity	77	71	$335.58	$99.00
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	76	76	$390.00	$149.18
51720 Instillation of anti-cancer drug into bladder	46	11	$325.00	$79.85
51702 Simple insertion of temporary bladder tube	38	15	$206.00	$56.95
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	20	20	$275.00	$100.04
51700 Simple bladder irrigation and/or instillation	16	15	$245.00	$70.42
52000 Diagnostic exam of bladder and urethra using an endoscope	11	11	$600.00	$226.92

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
81001 Manual urinalysis test with examination using microscope, automated	533	377	$20.00	$3.14
82570 Creatinine level to test for kidney function or muscle injury	528	371	$25.00	$5.18
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	458	337	$250.31	$114.93
51798 Ultrasound measurement of bladder capacity after voiding	421	315	$65.00	$10.98
99213 Established patient office or other outpatient visit, typically 15 minutes	137	112	$175.00	$80.06
76770 Complete ultrasound scan behind abdominal cavity	86	77	$334.71	$99.92
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	69	69	$390.00	$149.06
51702 Simple insertion of temporary bladder tube	50	19	$206.00	$58.00
51700 Simple bladder irrigation and/or instillation	25	24	$245.00	$71.80
51741 Electronic assessment of bladder emptying	15	13	$185.00	$9.19
52000 Diagnostic exam of bladder and urethra using an endoscope	12	12	$600.00	$214.75

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
81001 Manual urinalysis test with examination using microscope, automated	359	278	$20.00	$3.15
82570 Creatinine level to test for kidney function or muscle injury	355	275	$25.00	$5.16
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	298	244	$250.00	$97.82
51798 Ultrasound measurement of bladder capacity after voiding	289	219	$65.00	$11.18
99213 Established patient office or other outpatient visit, typically 15 minutes	99	78	$175.00	$64.84
76770 Complete ultrasound scan behind abdominal cavity	44	44	$340.00	$104.08
51702 Simple insertion of temporary bladder tube	31	12	$206.00	$56.48
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	24	24	$390.00	$148.80
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	19	19	$275.00	$97.64
51700 Simple bladder irrigation and/or instillation	17	14	$245.00	$69.32
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	13	12	$105.00	$31.52

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
82044 Urine microalbumin (protein) analysis	18	18	$25.00	$6.11
81000 Manual urinalysis test with examination using microscope, non-automated	18	18	$20.00	$3.94

Medical Specialties & State Licenses

Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License MA RN2262890

(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

Worcester Urological Associates Inc

25 Oak Ave, Worcester, MA 016052751

Phone: 5087566293

Worcester Urological Associates Inc

25 Oak Ave, Worcester, MA 016052751

Practice Associates & Co-Workers

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

2 Associated Practitioners

Dr. Timothy Hopkins , MD

Urology

NPI 1114927613

Doctor of Medicine (M.D.)

Dr. Michael Wollin , MD

Urology

NPI 1750381836

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active August 04, 2011

NPI status registered as active in NPPES database

📍

Updated Practice Location August 04, 2011

Registered at 25 OAK AVE, WORCESTER, MA 016052751 (Tel: 5077566293)

📍

Updated Business Mailing Address August 04, 2011

Registered at 25 OAK AVE, WORCESTER, MA 016052751 (Tel: 5077566293)

👤

Provider Name / Credentials Updated August 04, 2011

Recorded as MARY DECESARE-FLAHERTY, NP.C

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 04, 2011

Nurse Practitioner (License #RN2262890 in MA)

🟢

Initial NPI Registration & Enumeration August 04, 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: 1629357900

Entity Type:

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

Enumeration Date: August 04, 2011

Last Update: August 04, 2011

Sole Proprietor: No

Update or Correct Profile

Mailing Address

25 Oak Ave

Worcester, MA 016052751

Phone: 5077566293

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.