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Active NPI 1003874637 Individual Practitioner Female Practitioner

Dr. Sandra Lee Marwill , MD

Internal Medicine • Needham, MA

Professional Overview & Biography Verified Profile Summary

Dr. Sandra Lee Marwill, MD is a registered healthcare professional specializing in Internal Medicine in Needham, MA. Practice services are available at 310 CHESTNUT ST under active NPI credentials.

Frequently performed procedures and clinical services include testing for presence of drug, by chemistry analyzers, drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms, liver function blood test panel. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

310 Chestnut St

Needham, MA 024922411

Telephone 6177540600

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Needham, MA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 27.1 Yrs
State Avg: 29.3 Yrs
Regional Practice Density
35 Specialists

Practicing in Needham, MA (7127 Statewide)

Telehealth Adoption Rate
25.7% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
59.1% 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 (2017)
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
80307 Testing for presence of drug, by chemistry analyzers
196 16 $240.00 $62.85
G0480 Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms
52 13 $100.00 $98.00
80076 Liver function blood test panel
19 12 $80.00 $10.99

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License MA 74279

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Practice Associates & Co-Workers

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

1 Associated Practitioners
Dr. Renee Jacobs , MD

Internal Medicine

NPI 1396784484

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 February 25, 2011

NPI status registered as active in NPPES database

📍
Updated Practice Location February 25, 2011

Registered at 310 CHESTNUT ST, NEEDHAM, MA 024922411 (Tel: 6177540600)

📍
Updated Business Mailing Address February 25, 2011

Registered at 310 CHESTNUT ST, NEEDHAM, MA 024922411 (Tel: 6177540600)

👤
Provider Name / Credentials Updated February 25, 2011

Recorded as SANDRA LEE MARWILL, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) February 25, 2011

Internal Medicine (License #74279 in MA)

🟢
Initial NPI Registration & Enumeration May 03, 2006

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: 1003874637
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 03, 2006
Last Update: February 25, 2011
Sole Proprietor: No

Mailing Address

310 Chestnut St

Needham, MA 024922411

Phone: 6177540600

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.