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Active NPI 1972625788 Individual Practitioner Female Practitioner

Lauri A Welch , NP

Nurse Practitioner • North Chelmsford, MA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Lauri Welch, NP is a certified Nurse Practitioner practicing in North Chelmsford, MA. With approximately 33 years of clinical experience since completing medical education in 1993, Lauri Welch delivers high-quality medical care to the local community at 20 RESEARCH PL.

Lauri Welch is affiliated with Digestive Health Specialists, P.C. and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, new patient outpatient office visit, elastography ultrasound of organ tissue. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

20 Research Pl
Suite 220

North Chelmsford, MA 018632412

Telephone 9784596737
Fax 9784592580
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

1993

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in North Chelmsford, MA

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
33 Yrs +9.8 yrs vs City Avg
City Avg: 23.2 Yrs
State Avg: 12.5 Yrs
Regional Practice Density
7 Specialists

Practicing in North Chelmsford, MA (3545 Statewide)

Telehealth Adoption Rate
14.3% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
66.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Welch (33 Years) 33 Yrs
North Chelmsford Specialty Average (23.2 Years) 23.2 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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
133 110 $348.00 $117.86
99213 Established patient office or other outpatient visit, typically 15 minutes
56 46 $237.00 $84.55
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
51 51 $542.00 $153.39
76981 Elastography ultrasound of organ tissue
31 31 $340.00 $101.12
91122 Study of rectum sensitivity and function
12 12 $737.00 $251.47
91120 Testing of tone and sensation of rectum and anus
12 12 $1343.00 $495.32

Medical Specialties & State Licenses

Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License MA 186383

(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

Medicaid State Provider ID
0701921 (MA)
Commercial Insurance / Payer ID Bcbs
NP1752 (MA)

Hospital & Practice Group Affiliations

Digestive Health Specialists, P.c.

4 Meeting House Rd, Chelmsford, MA 018242766

Phone: 9784549811

Practice Associates & Co-Workers

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

16 Associated Practitioners
Samantha Delahanty , FNP-C

Nurse Practitioner - Family

NPI 1124750492

Family Nurse Practitioner (Certified)

Dr. Supriya Rao , MD

Internal Medicine

NPI 1205098886

Doctor of Medicine (M.D.)

Dr. Melanie Kappadakunnel , DO

Internal Medicine - Gastroenterology

NPI 1265883615

Doctor of Osteopathic Medicine (D.O.)

Dr. Richard Tilson , MD

Internal Medicine - Gastroenterology

NPI 1346336831

Doctor of Medicine (M.D.)

Dr. Nitin Aggarwal , MD

Internal Medicine - Gastroenterology

NPI 1407145402

Doctor of Medicine (M.D.)

Kristen Mcfadden , NP

Nurse Practitioner

NPI 1518405141

Nurse Practitioner

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active December 11, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location December 11, 2007

Registered at 20 RESEARCH PL, SUITE 220, NORTH CHELMSFORD, MA 018632412 (Tel: 9784596737)

📍
Updated Business Mailing Address December 11, 2007

Registered at 20 RESEARCH PL, SUITE 220, NORTH CHELMSFORD, MA 018632412 (Tel: 9784596737)

👤
Provider Name / Credentials Updated December 11, 2007

Recorded as LAURI WELCH, NP

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 11, 2007

Nurse Practitioner (License #186383 in MA)

🟢
Initial NPI Registration & Enumeration April 04, 2007

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: 1972625788
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 04, 2007
Last Update: December 11, 2007
Sole Proprietor: No

Mailing Address

20 Research Pl, Suite 220

North Chelmsford, MA 018632412

Phone: 9784596737

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.