Active NPI 1730349069 Individual Practitioner Male Practitioner

Dr. Peter B Mcwhorter , MD

Surgery • Greenwich, CT

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Peter Mcwhorter, MD is a certified Surgery practicing in Greenwich, CT. With approximately 18 years of clinical experience since graduating from Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University in 2008, Dr. Mcwhorter delivers high-quality medical care to the local community at 5 PERRYRIDGE RD.

Dr. Mcwhorter is affiliated with Northeast Medical Group Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include diagnostic examination of rectum and large bowel using an endoscope, established patient outpatient office visit, subsequent hospital care with moderate levelof 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

5 Perryridge Rd
Suite 3-2200

Greenwich, CT 068304608

Telephone 2038634300

Fax 2038634310

Associated Practice Facility / Clinic

🏢 Greenwich Hospital Facility NPI 1609846088

Medicare Profile & Education

Medical School

Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University

Graduation Year

2008

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Greenwich, CT

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

18 Yrs -8.2 yrs vs City Avg

City Avg: 26.2 Yrs

State Avg: 26.1 Yrs

Regional Practice Density

9 Specialists

Practicing in Greenwich, CT (388 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

58.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Mcwhorter (18 Years) 18 Yrs

Greenwich Specialty Average (26.2 Years) 26.2 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
45300 Diagnostic examination of rectum and large bowel using an endoscope	40	34	$360.00	$139.25
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	36	28	$360.00	$196.39
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	34	20	$184.00	$83.87
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	32	32	$488.00	$184.37
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	29	23	$268.00	$139.68
99213 Established patient office or other outpatient visit, typically 15 minutes	29	26	$182.00	$98.87
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	29	29	$415.00	$182.32
46221 Removal of external hemorrhoids by rubber banding	29	22	$1029.00	$313.56
G0316 Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th	27	13	$101.00	$32.31
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	25	19	$264.00	$126.33
46600 Diagnostic examination of the anus using an endoscope	25	24	$315.00	$131.32
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	22	22	$515.00	$231.22
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	20	20	$272.00	$121.11
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	18	18	$333.00	$139.13

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	42	25	$184.00	$82.65
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	40	40	$272.00	$119.33
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	38	36	$333.00	$135.95
45300 Diagnostic examination of rectum and large bowel using an endoscope	38	38	$360.00	$141.23
99231 Follow-up hospital inpatient care per day, typically 15 minutes	37	23	$101.00	$51.87
46221 Removal of external hemorrhoids by rubber banding	30	27	$1029.00	$310.10
99213 Established patient office or other outpatient visit, typically 15 minutes	26	24	$182.00	$93.82
99221 Initial hospital inpatient care per day, typically 30 minutes	26	24	$246.00	$86.92
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	25	16	$264.00	$124.26
46600 Diagnostic examination of the anus using an endoscope	25	24	$315.00	$131.78
99202 New patient office or other outpatient visit, typically 20 minutes	22	22	$188.00	$77.32
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	22	20	$110.00	$60.44
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	19	18	$268.00	$135.50
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	17	17	$415.00	$168.32
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	12	12	$515.00	$232.53
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	12	11	$360.00	$189.51

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	42	21	$184.00	$75.18
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	39	39	$272.00	$121.34
99231 Follow-up hospital inpatient care per day, typically 15 minutes	37	22	$101.00	$40.77
46221 Removal of external hemorrhoids by rubber banding	32	25	$1029.00	$323.48
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	27	20	$110.00	$61.67
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	26	26	$415.00	$181.02
99213 Established patient office or other outpatient visit, typically 15 minutes	25	22	$182.00	$98.40
45300 Diagnostic examination of rectum and large bowel using an endoscope	25	24	$360.00	$146.93
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	24	19	$264.00	$108.05
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	24	21	$333.00	$142.53
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	21	21	$268.00	$138.51
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	19	16	$360.00	$186.43
99202 New patient office or other outpatient visit, typically 20 minutes	18	18	$188.00	$79.36
99221 Initial hospital inpatient care per day, typically 30 minutes	18	18	$246.00	$105.81
46600 Diagnostic examination of the anus using an endoscope	14	14	$315.00	$138.63

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	44	44	$272.00	$122.92
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	41	25	$184.00	$76.65
46221 Removal of external hemorrhoids by rubber banding	39	26	$1029.00	$329.85
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	38	32	$268.00	$141.77
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	37	25	$264.00	$110.13
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	31	29	$333.00	$144.99
99231 Follow-up hospital inpatient care per day, typically 15 minutes	23	22	$101.00	$40.90
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	23	18	$360.00	$197.65
45300 Diagnostic examination of rectum and large bowel using an endoscope	21	21	$360.00	$151.25
99221 Initial hospital inpatient care per day, typically 30 minutes	20	19	$246.00	$107.63
46600 Diagnostic examination of the anus using an endoscope	20	20	$315.00	$138.41
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	19	15	$110.00	$61.92
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	17	17	$515.00	$241.47
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	15	15	$415.00	$182.96
99213 Established patient office or other outpatient visit, typically 15 minutes	14	12	$182.00	$99.92
99283 Emergency department visit with low level of medical decision making	14	14	$173.00	$76.98
99202 New patient office or other outpatient visit, typically 20 minutes	11	11	$188.00	$80.23

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	36	23	$184.00	$78.40
99231 Follow-up hospital inpatient care per day, typically 15 minutes	30	28	$101.00	$42.60
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	28	15	$264.00	$109.54
99283 Emergency department visit with low level of medical decision making	27	26	$173.00	$70.06
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	26	24	$268.00	$119.67
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	25	25	$415.00	$180.32
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	25	24	$333.00	$149.41
46221 Removal of external hemorrhoids by rubber banding	25	14	$1029.00	$311.10
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	19	19	$360.00	$160.47

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	59	35	$269.34	$118.00
99231 Follow-up hospital inpatient care per day, typically 15 minutes	47	31	$101.00	$41.45
99213 Established patient office or other outpatient visit, typically 15 minutes	36	25	$182.00	$79.47
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	36	22	$184.00	$76.11
46221 Removal of external hemorrhoids by rubber banding	32	15	$1029.00	$299.99
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	31	27	$360.00	$154.91
46600 Diagnostic examination of the anus using an endoscope	29	27	$315.00	$107.46
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	29	29	$415.00	$178.34
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	24	24	$333.00	$146.93
45300 Diagnostic examination of rectum and large bowel using an endoscope	22	22	$360.00	$131.64
99283 Emergency department visit with low level of medical decision making	19	19	$173.00	$66.23
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	15	11	$264.00	$105.02
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	15	15	$272.00	$118.08
99221 Initial hospital inpatient care per day, typically 30 minutes	13	13	$246.00	$109.14
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	12	12	$515.00	$223.79

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	60	47	$269.32	$115.57
46221 Removal of external hemorrhoids by rubber banding	33	20	$1029.00	$298.32
99231 Follow-up hospital inpatient care per day, typically 15 minutes	29	21	$101.00	$41.57
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	28	28	$415.00	$176.73
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	28	27	$333.00	$145.09
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	26	23	$360.00	$155.50
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	26	20	$184.00	$77.23
99213 Established patient office or other outpatient visit, typically 15 minutes	26	21	$182.00	$78.42
46600 Diagnostic examination of the anus using an endoscope	25	23	$315.00	$99.17
45300 Diagnostic examination of rectum and large bowel using an endoscope	18	18	$360.00	$127.51
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	18	18	$272.00	$116.59
99283 Emergency department visit with low level of medical decision making	15	14	$173.00	$65.29

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	47	29	$182.00	$77.77
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	45	32	$268.00	$113.91
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	42	24	$184.00	$75.41
46221 Removal of external hemorrhoids by rubber banding	41	15	$1029.00	$292.76
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	35	35	$272.00	$114.07
99283 Emergency department visit with low level of medical decision making	30	29	$173.00	$64.08
99231 Follow-up hospital inpatient care per day, typically 15 minutes	29	19	$101.00	$40.69
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	22	21	$333.00	$143.06
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	17	15	$360.00	$152.79
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	16	16	$415.00	$172.82
46600 Diagnostic examination of the anus using an endoscope	16	16	$315.00	$96.52
44140 Partial removal of large bowel	12	12	$2523.33	$818.31
44204 Partial removal of large bowel using an endoscope	11	11	$5448.00	$1666.85

Medical Specialties & State Licenses

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License NY 262548-1

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Hospital & Practice Group Affiliations

Northeast Medical Group Inc

5 Perryridge Rd, Greenwich, CT 068304608

Phone: 2038633448

Northeast Medical Group Inc

5 Perryridge Rd, Greenwich, CT 068304608

Phone: 2038633840

Northeast Medical Group Inc

55 Holly Hill Ln, Greenwich, CT 068306074

Northeast Medical Group Inc

95 Armory Rd, Stratford, CT 066141702

Phone: 2033843388

Practice Associates & Co-Workers

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

2 Associated Practitioners

Dr. Athanassios Petrotos , MD

Surgery

NPI 1861566002

Doctor of Medicine (M.D.)

Dr. Philip Mcwhorter , MD

Surgery

NPI 1922172188

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 April 06, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location April 06, 2015

Registered at 5 PERRYRIDGE RD, SUITE 3-2200, GREENWICH, CT 068304608 (Tel: 2038634300)

📍

Updated Business Mailing Address April 06, 2015

Registered at 5 PERRYRIDGE RD, SUITE 3-2200, GREENWICH, CT 068304608 (Tel: 2038634300)

👤

Provider Name / Credentials Updated April 06, 2015

Recorded as PETER MCWHORTER, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 06, 2015

Surgery (License #262548-1 in NY)

🟢

Initial NPI Registration & Enumeration June 10, 2008

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: 1730349069

Entity Type:

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

Enumeration Date: June 10, 2008

Last Update: April 06, 2015

Sole Proprietor: No

Update or Correct Profile

Mailing Address

5 Perryridge Rd, Suite 3-2200

Greenwich, CT 068304608

Phone: 2038634300

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.