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Active NPI 1679563365 Individual Practitioner Male Practitioner

Dr. William E Master , MD

Internal Medicine • Rockport, ME

Professional Overview & Biography Verified Profile Summary

Dr. William Master, MD is a registered healthcare professional specializing in Internal Medicine in Rockport, ME. Practice services are available at 4 GLEN COVE DR under active NPI credentials.

Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, hospital discharge day management, more than, initial hospital care with moderate level of medical decision making, if using time, at least. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

4 Glen Cove Dr
Suite 5

Rockport, ME 048564235

Telephone 2079218000
Fax 2079215277
Associated Practice Facility / Clinic
🏢 Penbay Neurology, P.a. Facility NPI 1386621340

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Rockport, ME

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 24.3 Yrs
State Avg: 26.3 Yrs
Regional Practice Density
18 Specialists

Practicing in Rockport, ME (620 Statewide)

Telehealth Adoption Rate
27.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
33.0% 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
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
78 45 $103.00 $69.36
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
54 34 $152.00 $100.23
99239 Hospital discharge day management, more than 30 minutes
31 31 $145.00 $103.01
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
16 16 $275.00 $194.68
99217 Hospital observation care on day of discharge
14 14 $128.00 $69.79
99225 Subsequent observation care, typically 25 minutes per day
12 11 $103.00 $70.01

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License ME 015391

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

3 Associated Practitioners
Dr. Robert Ruxin , MD

Psychiatry & Neurology - Psychiatry

NPI 1043255730

Doctor of Medicine (M.D.)

NPI 1083050884

Doctor of Medicine (M.D.)

Mikala Walton , PMHNP-BC

Nurse Practitioner - Psychiatric/Mental Health

NPI 1346891132

Psychiatric-Mental Health Nurse Practitioner (Board Certified)

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active July 28, 2015

NPI status registered as active in NPPES database

📍
Updated Practice Location July 28, 2015

Registered at 4 GLEN COVE DR, SUITE 5, ROCKPORT, ME 048564235 (Tel: 2079218000)

📍
Updated Business Mailing Address July 28, 2015

Registered at 4 GLEN COVE DR, SUITE 5, ROCKPORT, ME 048564235 (Tel: 2079218000)

👤
Provider Name / Credentials Updated July 28, 2015

Recorded as WILLIAM MASTER, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 28, 2015

Internal Medicine (License #015391 in ME)

🟢
Initial NPI Registration & Enumeration October 25, 2005

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: 1679563365
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: October 25, 2005
Last Update: July 28, 2015
Sole Proprietor: No

Mailing Address

4 Glen Cove Dr, Suite 5

Rockport, ME 048564235

Phone: 2079218000

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.