Active NPI 1134673346 Individual Practitioner Male Practitioner

Patrick Joseph Welch , PA

Physician Assistant • Norwell, MA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Patrick Welch, PA is a certified Physician Assistant practicing in Norwell, MA. With approximately 10 years of clinical experience since completing medical education in 2016, Patrick Welch delivers high-quality medical care to the local community at 143 LONGWATER DR.

Patrick Welch is affiliated with South Shore Medical Center, Inc. and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, insertion of needle into vein for collection of blood sample, manual urinalysis test with examination using microscope, automated. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

143 Longwater Dr

Norwell, MA 020619147

Telephone 7818785200

Fax 7818786750

Associated Practice Facility / Clinic

🏢 South Shore Medical Center, Inc Facility NPI 1285112052

Medicare Profile & Education

Medical School

Other

Graduation Year

2016

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Norwell, MA

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

10 Yrs -2.3 yrs vs City Avg

City Avg: 12.3 Yrs

State Avg: 10.0 Yrs

Regional Practice Density

11 Specialists

Practicing in Norwell, MA (4746 Statewide)

Telehealth Adoption Rate

18.2% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

73.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Welch (10 Years) 10 Yrs

Norwell Specialty Average (12.3 Years) 12.3 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
99213 Established patient office or other outpatient visit, typically 15 minutes	267	244	$263.00	$78.10
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	200	191	$384.00	$108.58
36415 Insertion of needle into vein for collection of blood sample	88	82	$20.00	$8.65
81001 Manual urinalysis test with examination using microscope, automated	88	80	$13.00	$3.11
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	66	65	$30.00	$7.61
87086 Bacterial colony count, urine	59	56	$32.00	$7.91
87400 Detection test for Influenza virus, A or B	58	29	$47.00	$13.85
80048 Blood test, basic group of blood chemicals (calcium, total)	58	55	$33.00	$8.29
71046 X-ray of chest, 2 views	58	55	$80.00	$24.27
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	35	34	$47.00	$16.20
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing	34	32	$43.00	$6.50
87081 Screening test for pathogenic organisms	27	27	$26.00	$6.50
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	26	26	$632.00	$154.97
80053 Blood test, comprehensive group of blood chemicals	23	23	$41.00	$10.35
83690 Lipase (fat enzyme) level	12	12	$27.00	$6.75

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	244	225	$235.85	$77.78
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	204	194	$325.88	$110.95
36415 Insertion of needle into vein for collection of blood sample	85	74	$20.00	$8.40
87400 Detection test for Influenza virus, A or B	78	38	$47.00	$13.53
81001 Manual urinalysis test with examination using microscope, automated	71	62	$13.00	$3.11
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	70	68	$30.00	$7.61
80048 Blood test, basic group of blood chemicals (calcium, total)	49	46	$33.00	$8.29
87086 Bacterial colony count, urine	44	41	$32.00	$7.91
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	44	41	$47.00	$15.68
87081 Screening test for pathogenic organisms	36	34	$26.00	$6.37
80053 Blood test, comprehensive group of blood chemicals	35	35	$41.00	$10.35
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing	34	34	$43.00	$6.45
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	19	19	$480.11	$155.53

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	315	300	$308.00	$112.62
99213 Established patient office or other outpatient visit, typically 15 minutes	170	162	$210.00	$79.62
87400 Detection test for Influenza virus, A or B	164	82	$47.00	$13.92
81001 Manual urinalysis test with examination using microscope, automated	89	80	$13.00	$3.13
36415 Insertion of needle into vein for collection of blood sample	84	79	$20.00	$2.96
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	73	72	$30.00	$7.66
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	65	65	$47.00	$16.28
87086 Bacterial colony count, urine	60	52	$32.00	$7.95
87081 Screening test for pathogenic organisms	59	59	$26.00	$6.53
80048 Blood test, basic group of blood chemicals (calcium, total)	53	52	$33.00	$8.34
80053 Blood test, comprehensive group of blood chemicals	38	36	$41.00	$10.42
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing	31	31	$43.00	$6.47
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	17	16	$78.00	$11.97
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	12	12	$180.00	$50.26
83690 Lipase (fat enzyme) level	11	11	$27.00	$6.79
69209 Removal of impacted ear wax by washing	11	11	$196.00	$15.68

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	328	311	$308.00	$114.87
99213 Established patient office or other outpatient visit, typically 15 minutes	154	150	$210.00	$80.96
36415 Insertion of needle into vein for collection of blood sample	120	115	$20.00	$2.98
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	114	109	$30.00	$7.68
81001 Manual urinalysis test with examination using microscope, automated	107	100	$13.00	$3.13
80053 Blood test, comprehensive group of blood chemicals	80	79	$41.00	$10.38
87086 Bacterial colony count, urine	55	51	$32.00	$8.07
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing	52	50	$43.00	$6.85
87400 Detection test for Influenza virus, A or B	50	25	$47.00	$14.13
80048 Blood test, basic group of blood chemicals (calcium, total)	50	48	$33.00	$8.46
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	34	34	$47.00	$16.53
87081 Screening test for pathogenic organisms	31	31	$26.00	$6.63
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	16	16	$180.00	$50.24
85027 Complete blood cell count (red cells, white blood cell, platelets), automated test	16	16	$25.00	$6.47
83690 Lipase (fat enzyme) level	15	14	$27.00	$6.89
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	13	13	$78.00	$12.66
85007 Microscopic examination for white blood cells with manual cell count	13	13	$14.00	$3.80

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	407	382	$308.00	$96.70
36415 Insertion of needle into vein for collection of blood sample	152	143	$20.00	$2.99
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	139	133	$30.00	$7.74
99213 Established patient office or other outpatient visit, typically 15 minutes	97	95	$210.00	$66.78
81001 Manual urinalysis test with examination using microscope, automated	96	93	$13.00	$3.16
80048 Blood test, basic group of blood chemicals (calcium, total)	88	86	$33.00	$8.41
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing	83	80	$43.00	$9.15
80053 Blood test, comprehensive group of blood chemicals	68	66	$41.00	$10.54
87086 Bacterial colony count, urine	58	55	$32.00	$8.04
87400 Detection test for Influenza virus, A or B	32	16	$47.00	$13.88
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	21	20	$180.00	$39.30
83880 Natriuretic peptide (heart and blood vessel protein) level	19	19	$130.00	$39.05
85027 Complete blood cell count (red cells, white blood cell, platelets), automated test	18	18	$25.00	$6.42
85007 Microscopic examination for white blood cells with manual cell count	17	17	$14.00	$3.77
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	17	16	$47.00	$16.41
80076 Liver function blood test panel	16	16	$32.00	$8.12
87081 Screening test for pathogenic organisms	13	13	$26.00	$6.58
83690 Lipase (fat enzyme) level	11	11	$27.00	$6.88

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	453	427	$308.00	$95.87
99213 Established patient office or other outpatient visit, typically 15 minutes	180	171	$210.00	$65.40
36415 Insertion of needle into vein for collection of blood sample	161	152	$20.00	$2.94
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	125	122	$30.00	$8.46
80048 Blood test, basic group of blood chemicals (calcium, total)	100	95	$33.00	$9.21
81001 Manual urinalysis test with examination using microscope, automated	82	80	$13.00	$3.45
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing	65	64	$43.00	$9.02
80053 Blood test, comprehensive group of blood chemicals	57	57	$41.00	$11.51
J0696 Injection, ceftriaxone sodium, per 250 mg	52	11	$28.00	$0.52
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	34	26	$180.00	$40.16
87086 Bacterial colony count, urine	32	31	$32.00	$8.79
85027 Complete blood cell count (red cells, white blood cell, platelets), automated test	27	26	$25.00	$7.04
84443 Blood test, thyroid stimulating hormone (TSH)	17	17	$65.00	$18.30
83880 Natriuretic peptide (heart and blood vessel protein) level	17	17	$130.00	$38.47
J7620 Albuterol, up to 2.5 mg and ipratropium bromide, up to 0.5 mg, fda-approved final product, non-compounded, administered through dme	16	15	$5.00	$0.12
83690 Lipase (fat enzyme) level	12	12	$27.00	$7.50
69209 Removal of impacted ear wax by washing	11	11	$168.00	$14.05

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	135	126	$308.00	$95.73
36415 Insertion of needle into vein for collection of blood sample	91	70	$20.00	$2.94
99213 Established patient office or other outpatient visit, typically 15 minutes	56	54	$210.00	$64.99
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	42	38	$30.00	$9.40
80053 Blood test, comprehensive group of blood chemicals	42	39	$41.00	$12.78
80048 Blood test, basic group of blood chemicals (calcium, total)	36	33	$33.00	$10.23
80061 Blood test, lipids (cholesterol and triglycerides)	27	24	$64.00	$16.20
81001 Manual urinalysis test with examination using microscope, automated	25	25	$13.00	$3.84
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	24	24	$335.00	$96.15
85027 Complete blood cell count (red cells, white blood cell, platelets), automated test	23	22	$25.00	$7.82
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing	21	21	$43.00	$9.07
84443 Blood test, thyroid stimulating hormone (TSH)	16	15	$65.00	$20.33
83036 Hemoglobin A1C level	14	14	$37.00	$11.75
87081 Screening test for pathogenic organisms	11	11	$26.00	$8.02
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	11	11	$47.00	$16.20

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	55	51	$210.00	$64.22
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	41	40	$308.00	$90.49
36415 Insertion of needle into vein for collection of blood sample	23	21	$18.70	$2.94
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	13	13	$30.00	$10.45
80048 Blood test, basic group of blood chemicals (calcium, total)	12	11	$33.00	$11.06

Medical Specialties & State Licenses

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

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.

Hospital & Practice Group Affiliations

South Shore Medical Center, Inc.

5 Tarkiln Rd, Kingston, MA 023641250

Phone: 7815852200

South Shore Medical Center, Inc.

118 Long Pond Rd, Plymouth, MA 023602662

Phone: 7747739976

South Shore Medical Center, Inc.

143 Longwater Dr, Norwell, MA 020611683

Phone: 7818785200

South Shore Medical Center, Inc.

141 Longwater Dr, Norwell, MA 020611683

South Shore Medical Center, Inc.

1495 Hancock St, Quincy, MA 021695229

Phone: 7818785200

South Shore Medical Center, Inc.

51 Performance Dr, Weymouth, MA 021893141

Phone: 7816248000

Practice Associates & Co-Workers

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

40 Associated Practitioners

Dr. Khalil Alleyne , MD

Family Medicine

NPI 1003092081

Doctor of Medicine (M.D.)

Johanne Watts

Registered Nurse - Administrator

NPI 1003756016

Mary Mazanec , NP

Nurse Practitioner - Pediatrics

NPI 1003974585

Nurse Practitioner

Dr. Benjamin Leffel , MD

Internal Medicine

NPI 1023469525

Doctor of Medicine (M.D.)

Doreen Dorvilus-Azor

Registered Nurse - Ambulatory Care

NPI 1033065859

Dr. Todd Kerensky , MD

Internal Medicine - Addiction Medicine

NPI 1033371299

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 05, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location August 05, 2016

Registered at 143 LONGWATER DR, NORWELL, MA 020619147 (Tel: 7818785200)

📍

Updated Business Mailing Address August 05, 2016

Registered at 143 LONGWATER DR, NORWELL, MA 020619147 (Tel: 7818785200)

👤

Provider Name / Credentials Updated August 05, 2016

Recorded as PATRICK WELCH, P.A.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 05, 2016

Physician Assistant

🟢

Initial NPI Registration & Enumeration August 05, 2016

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: 1134673346

Entity Type:

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

Enumeration Date: August 05, 2016

Last Update: August 05, 2016

Sole Proprietor: No

Update or Correct Profile

Mailing Address

143 Longwater Dr

Norwell, MA 020619147

Phone: 7818785200

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.