Active NPI 1033192778 Individual Practitioner Male Practitioner

Dr. William F Corbett , MD

Internal Medicine • Worcester, MA

Professional Overview & Biography Verified Profile Summary

Dr. William Corbett, MD is a registered healthcare professional specializing in Internal Medicine in Worcester, MA. Practice services are available at 367 PLANTATION ST under active NPI credentials.

Frequently performed procedures and clinical services include established patient outpatient office visit, telephone medical discussion with physician, administration of influenza virus vaccine. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

367 Plantation St

Worcester, MA 016052323

Telephone 5083341443

Fax 5083341448

Associated Practice Facility / Clinic

🏢 Umass Memorial Medical Group Inc Facility NPI 1760445373

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Worcester, MA

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 19.4 Yrs

State Avg: 29.3 Yrs

Regional Practice Density

460 Specialists

Practicing in Worcester, MA (7127 Statewide)

Telehealth Adoption Rate

15.9% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

68.6% 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 (2022)

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	121	110	$359.00	$102.80
99213 Established patient office or other outpatient visit, typically 15 minutes	103	79	$244.00	$75.89
99442 Telephone medical discussion with physician, 11-20 minutes	17	16	$263.00	$95.41
G0008 Administration of influenza virus vaccine	15	15	$86.00	$33.73
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	14	13	$214.00	$55.84
90688 Vaccine for influenza for administration into muscle, 0.5 ml dosage	11	11	$58.00	$20.06

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	141	124	$354.73	$104.71
99213 Established patient office or other outpatient visit, typically 15 minutes	104	87	$241.69	$80.84
99442 Telephone medical discussion with physician, 11-20 minutes	21	18	$263.00	$96.70
90688 Vaccine for influenza for administration into muscle, 0.5 ml dosage	20	20	$44.00	$19.91
G0008 Administration of influenza virus vaccine	20	20	$86.00	$19.53

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	118	109	$316.00	$115.25
99213 Established patient office or other outpatient visit, typically 15 minutes	102	79	$214.00	$79.08
90688 Vaccine for influenza for administration into muscle, 0.5 ml dosage	31	28	$39.00	$18.84
G0008 Administration of influenza virus vaccine	30	27	$74.00	$18.95
99442 Telephone medical discussion with physician, 11-20 minutes	29	24	$228.24	$79.86
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	19	17	$214.00	$56.84
G0009 Administration of pneumococcal vaccine	12	12	$74.00	$18.97

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	167	111	$212.29	$78.03
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	146	118	$313.26	$113.97
90688 Vaccine for influenza for administration into muscle, 0.5 ml dosage	34	34	$39.00	$17.48
G0008 Administration of influenza virus vaccine	34	34	$74.00	$17.42
G0009 Administration of pneumococcal vaccine	17	17	$72.82	$18.14
90670 Pneumococcal vaccine for injection into muscle	16	16	$413.00	$207.27

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	178	119	$199.00	$76.47
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	141	119	$296.00	$112.75
90688 Vaccine for influenza for administration into muscle, 0.5 ml dosage	46	46	$38.00	$17.48
G0008 Administration of influenza virus vaccine	45	45	$69.00	$23.21

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	149	92	$199.00	$75.67
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	144	112	$296.00	$111.11
G0008 Administration of influenza virus vaccine	46	46	$69.00	$28.66
90688 Vaccine for influenza for administration into muscle, 0.5 ml dosage	44	44	$38.00	$17.48
85610 Blood test, clotting time	36	12	$14.00	$5.28

Medical Specialties & State Licenses

CMS Verified: 2022-12-20

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License MA 54161

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

3002837 (MA)

Practice Associates & Co-Workers

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

7 Associated Practitioners

Dr. Seth Curtis , MD

Family Medicine

NPI 1245572072

Doctor of Medicine (M.D.)

Dr. Maria Kim , MD

Internal Medicine

NPI 1366459588

Doctor of Medicine (M.D.)

Dr. Demosthenes Agiomavritis , MD

Internal Medicine

NPI 1386850691

Doctor of Medicine (M.D.)

Danielle Hebert , NP

Nurse Practitioner

NPI 1477740264

Nurse Practitioner

Dr. Gerald Chase , MD

Internal Medicine

NPI 1720061468

Doctor of Medicine (M.D.)

Dr. Lisa Gordon , MD

Family Medicine

NPI 1861478984

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

8 Historical Events

📍

Updated Practice Location December 20, 2022

Registered at 367 PLANTATION ST, WORCESTER, MA 016052323 (Tel: 5083341443)

📍

Updated Practice Location June 22, 2018

Registered at 26 JULIO DR, SHREWSBURY, MA 01545 (Tel: 5088425594)

✅

NPI Profile Active April 21, 2009

NPI status registered as active in NPPES database

📍

Updated Practice Location April 21, 2009

Registered at 26 JULIO DR, SHREWSBURY, MA 015453020 (Tel: 5088425594)

📍

Updated Business Mailing Address April 21, 2009

Registered at PO BOX 415348, BOSTON, MA 022415348

👤

Provider Name / Credentials Updated April 21, 2009

Recorded as WILLIAM CORBETT, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 21, 2009

Internal Medicine (License #54161 in MA)

🟢

Initial NPI Registration & Enumeration November 28, 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: 1033192778

Entity Type:

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

Enumeration Date: November 28, 2005

Last Update: December 20, 2022

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 415348

Boston, MA 022415348

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.