Active NPI 1114034279 Individual Practitioner Male Practitioner

Dr. Gregory R. Field , MD

Surgery • Troy, NY

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Gregory Field, MD is a certified Surgery practicing in Troy, NY. With approximately 33 years of clinical experience since graduating from Geisel School Of Medicine At Dartmouth in 1993, Dr. Field delivers high-quality medical care to the local community at 2231 BURDETT AVE.

Dr. Field is affiliated with Samaritan Hospital Of Troy, New York and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, follow-up hospital inpatient care per day, initial hospital care with straightforward or low-level 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

2231 Burdett Ave

Troy, NY 121802480

Telephone 5182715527

Associated Practice Facility / Clinic

🏢 Upstate Medical Group Pc Facility NPI 1801853122

Medicare Profile & Education

Medical School

Geisel School Of Medicine At Dartmouth

Graduation Year

1993

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Troy, NY

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

33 Yrs +11.7 yrs vs City Avg

City Avg: 21.3 Yrs

State Avg: 27.8 Yrs

Regional Practice Density

11 Specialists

Practicing in Troy, NY (2269 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

68.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Field (33 Years) 33 Yrs

Troy Specialty Average (21.3 Years) 21.3 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
99213 Established patient office or other outpatient visit, typically 15 minutes	70	54	$123.30	$62.29
99231 Follow-up hospital inpatient care per day, typically 15 minutes	49	31	$104.67	$46.63
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	48	46	$313.73	$122.98
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	39	39	$247.85	$125.85
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	39	39	$140.64	$77.20
36561 Insertion of central venous catheter and implanted device for infusion beneath the skin, patient 5 years or older	19	17	$1624.74	$300.25
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	19	16	$50.95	$16.77
76937 Ultrasonic guidance for blood vessel access	19	17	$40.95	$12.97
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	18	15	$181.06	$74.34
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	17	11	$68.00	$33.28
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	15	15	$438.47	$163.22

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	55	42	$66.82	$62.77
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	44	43	$310.00	$124.93
99231 Follow-up hospital inpatient care per day, typically 15 minutes	43	27	$89.00	$47.57
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	37	37	$94.00	$79.28
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	27	27	$159.00	$124.35
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	19	19	$456.00	$166.70
76937 Ultrasonic guidance for blood vessel access	18	17	$45.00	$13.53
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older)	13	11	$456.00	$79.99
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	13	12	$56.00	$17.15
36561 Insertion of central venous catheter and implanted device for infusion beneath the skin, patient 5 years or older	13	12	$2107.00	$309.27
47562 Removal of gallbladder using an endoscope	12	12	$1486.00	$608.25

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	75	56	$63.00	$63.15
99231 Follow-up hospital inpatient care per day, typically 15 minutes	56	34	$82.79	$37.92
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	35	35	$94.00	$80.40
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	32	31	$290.78	$132.33
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	29	29	$159.00	$133.21
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	27	26	$424.33	$194.34
76937 Ultrasonic guidance for blood vessel access	24	21	$45.00	$13.66
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	18	11	$31.00	$31.16
47562 Removal of gallbladder using an endoscope	17	17	$1427.18	$637.08
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	14	14	$97.00	$97.39
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	14	14	$56.00	$18.33
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older)	12	11	$456.00	$83.38
36561 Insertion of central venous catheter and implanted device for infusion beneath the skin, patient 5 years or older	11	11	$2107.00	$317.64
49650 Repair of groin hernia using an endoscope	11	11	$913.09	$428.19

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	55	41	$63.00	$63.74
99231 Follow-up hospital inpatient care per day, typically 15 minutes	50	32	$77.00	$37.97
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	36	36	$399.00	$197.76
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	33	33	$159.00	$132.02
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	23	23	$94.00	$83.13
76937 Ultrasonic guidance for blood vessel access	19	19	$45.00	$13.83
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older)	17	17	$456.00	$84.29
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	14	14	$269.00	$134.26
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	12	12	$97.00	$98.13

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	84	60	$63.00	$51.15
99231 Follow-up hospital inpatient care per day, typically 15 minutes	60	29	$77.00	$39.18
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	29	29	$159.00	$129.05
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	27	26	$399.00	$194.99
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	27	26	$269.00	$137.07
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	25	25	$94.00	$75.31
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	23	23	$97.00	$78.79
76937 Ultrasonic guidance for blood vessel access	20	20	$45.00	$14.51
47562 Removal of gallbladder using an endoscope	15	15	$1070.00	$521.45
36561 Insertion of central venous catheter and implanted device for infusion beneath the skin, patient 5 years or older	13	12	$2107.00	$315.12
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	12	11	$56.00	$18.75
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older)	11	11	$456.00	$85.98

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	67	55	$63.00	$50.00
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	43	43	$94.00	$74.17
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	34	31	$97.00	$77.21
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	33	33	$159.00	$125.96
99231 Follow-up hospital inpatient care per day, typically 15 minutes	27	15	$77.00	$38.49
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	27	27	$399.00	$197.46
36561 Insertion of central venous catheter and implanted device for infusion beneath the skin, patient 5 years or older	26	23	$2107.00	$316.89
76937 Ultrasonic guidance for blood vessel access	25	22	$43.72	$14.28
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	23	23	$269.00	$133.77
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	13	13	$54.62	$18.40
36589 Removal of central venous catheter for infusion	11	11	$211.18	$130.30

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	74	42	$77.00	$37.44
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	54	53	$399.00	$192.81
99213 Established patient office or other outpatient visit, typically 15 minutes	43	36	$63.00	$49.69
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	35	31	$97.00	$76.20
99213 Established patient office or other outpatient visit, typically 15 minutes	28	26	$71.46	$61.41
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	25	24	$269.00	$132.31
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	25	25	$94.00	$73.75
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	22	22	$159.00	$124.79
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	20	20	$167.05	$156.58
36561 Insertion of central venous catheter and implanted device for infusion beneath the skin, patient 5 years or older	17	16	$2107.00	$294.88
76937 Ultrasonic guidance for blood vessel access	16	15	$31.00	$14.08
47562 Removal of gallbladder using an endoscope	15	15	$1286.00	$628.48
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	13	13	$105.69	$94.61
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	12	11	$38.00	$18.14

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	62	49	$87.79	$49.37
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	44	41	$127.95	$76.31
99231 Follow-up hospital inpatient care per day, typically 15 minutes	39	21	$85.08	$37.98
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	27	20	$58.19	$24.61
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	21	21	$259.86	$132.35
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	20	11	$146.20	$69.99
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	19	19	$143.79	$73.94
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	13	13	$162.15	$125.39
99221 Initial hospital inpatient care per day, typically 30 minutes	11	11	$183.73	$97.80

Medical Specialties & State Licenses

CMS Verified: 2021-05-18

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License NY 245773

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.

Surgery

NUCC Taxonomy Code: 208600000X

State License SC 17470

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

PA1079 (SC)

Hospital & Practice Group Affiliations

Samaritan Hospital Of Troy, New York

2231 Burdett Ave, Troy, NY 121802447

Phone: 5182721333

Secondary Practice Locations

9329 Medical Plaza Dr

Charleston, SC 294069103

Phone: 8437975151

9329 Medical Plaza Dr

Charleston, SC 294069103

Phone: 8437975151

855 Route 146

Clifton Park, NY 120653885

Phone: 5182715527

Practice Associates & Co-Workers

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

8 Associated Practitioners

Dr. Tracey Weigel , MD

Thoracic Surgery (Cardiothoracic Vascular Surgery)

NPI 1003870619

Doctor of Medicine (M.D.)

Dr. Jennifer Brady , MD

Surgery

NPI 1013367267

Doctor of Medicine (M.D.)

Dr. Smadar Bogardus , MD

Surgery

NPI 1104386465

Doctor of Medicine (M.D.)

Angelina Broga , PA

Physician Assistant

NPI 1306681796

Physician Assistant

Jenna Miller , RPA-C

Physician Assistant

NPI 1447082664

RPAC

Meghan Malerk , PA-C

Physician Assistant

NPI 1598175283

Physician Assistant (Certified)

Career & Practice History Timeline

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

9 Historical Events

📍

Updated Practice Location May 18, 2021

Registered at 2231 BURDETT AVE, TROY, NY 121802480 (Tel: 5182715527)

📍

Updated Business Mailing Address March 17, 2018

Registered at PO BOX 14890, ALBANY, NY 122124890 (Tel: 5185255634)

📍

Updated Business Mailing Address February 27, 2018

Registered at PO BOX 14890, ALBANY, NY 122124890 (Tel: 5185255634)

✅

NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location July 08, 2007

Registered at 9329 MEDICAL PLAZA DR, CHARLESTON, SC 294069103 (Tel: 8437975151)

📍

Updated Business Mailing Address July 08, 2007

Registered at 9329 MEDICAL PLAZA DR, CHARLESTON, SC 294069103 (Tel: 8437975151)

👤

Provider Name / Credentials Updated July 08, 2007

Recorded as GREGORY FIELD, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Surgery (License #17470 in SC)

🟢

Initial NPI Registration & Enumeration August 24, 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: 1114034279

Entity Type:

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

Enumeration Date: August 24, 2006

Last Update: May 18, 2021

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 14890

Albany, NY 122124890

Phone: 5185255634

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.