Active NPI 1902881444 Individual Practitioner Male Practitioner

Dr. Jose G Guillem , MD

Colon & Rectal Surgery • Hershey, PA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Jose Guillem, MD is a certified Colon & Rectal Surgery practicing in Hershey, PA. With approximately 43 years of clinical experience since completing medical education in 1983, Dr. Guillem delivers high-quality medical care to the local community at 500 UNIVERSITY DR.

Dr. Guillem is affiliated with The Milton S Hershey Medical Center Physicians Group and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, new 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

500 University Dr

Hershey, PA 170332360

Telephone 8002431455

Associated Practice Facility / Clinic

🏢 The Milton S Hershey Medical Center Facility NPI 1568435477

Medicare Profile & Education

Medical School

Other

Graduation Year

1983

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Colon & Rectal Surgery in Hershey, PA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

43 Yrs +17.2 yrs vs City Avg

City Avg: 25.8 Yrs

State Avg: 25.6 Yrs

Regional Practice Density

9 Specialists

Practicing in Hershey, PA (126 Statewide)

Telehealth Adoption Rate

11.1% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

69.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Guillem (43 Years) 43 Yrs

Hershey Specialty Average (25.8 Years) 25.8 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	21	14	$185.00	$61.89
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	18	18	$428.06	$124.25

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	17	$220.50	$75.46
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	31	31	$472.61	$126.76
99213 Established patient office or other outpatient visit, typically 15 minutes	19	14	$191.95	$62.83
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	13	11	$286.31	$92.83

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	24	24	$498.92	$127.41
99213 Established patient office or other outpatient visit, typically 15 minutes	23	17	$196.00	$64.95
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	13	12	$315.54	$95.36

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	31	31	$492.19	$133.24
99213 Established patient office or other outpatient visit, typically 15 minutes	22	18	$189.09	$66.03

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
45330 Diagnostic exam of lower portion of large bowel using a flexible endoscope	31	31	$635.00	$67.43
99213 Established patient office or other outpatient visit, typically 15 minutes	29	29	$370.00	$59.23
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	21	21	$481.71	$129.21

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
45330 Diagnostic exam of lower portion of large bowel using a flexible endoscope	146	106	$635.00	$66.85
99213 Established patient office or other outpatient visit, typically 15 minutes	136	100	$360.00	$57.44
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	64	64	$1005.00	$190.27
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	25	19	$100.00	$10.31
44160 Partial removal of small and large bowel with attachment of small and large bowel	13	13	$11667.92	$1508.41
45300 Diagnostic examination of rectum and large bowel using an endoscope	12	12	$470.00	$57.89

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	165	127	$350.00	$57.38
45330 Diagnostic exam of lower portion of large bowel using a flexible endoscope	160	127	$630.00	$66.48
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	58	58	$976.55	$189.95
17250 Application of chemical to stop tissue regrowth in wound	25	11	$355.00	$43.57
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	16	12	$100.00	$10.20

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	181	144	$340.00	$56.86
45330 Diagnostic exam of lower portion of large bowel using a flexible endoscope	173	144	$630.00	$66.22
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	94	94	$950.00	$188.22
45300 Diagnostic examination of rectum and large bowel using an endoscope	13	12	$450.00	$64.09

Medical Specialties & State Licenses

CMS Verified: 2025-04-15

Colon & Rectal Surgery Primary Specialty

NUCC Taxonomy Code: 208C00000X

State License PA MD489111

A colon and rectal surgeon is trained to diagnose and treat various diseases of the intestinal tract, colon, rectum, anal canal and perianal area by medical and surgical means. This specialist also deals with other organs and tissues (such as the liver, urinary and female reproductive system) involved with primary intestinal disease.

Colon & Rectal Surgery

NUCC Taxonomy Code: 208C00000X

State License NY 162606

Hospital & Practice Group Affiliations

The Milton S Hershey Medical Center Physicians Group

500 Universidy Dr, Hershey, PA 170332360

Phone: 7175315638

Secondary Practice Locations

101 Manning Drive

Chapel Hill, NC 27514

Phone: 9199668436

Practice Associates & Co-Workers

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

40 Associated Practitioners

Dr. Tarik Ali , MD

Surgery - Vascular Surgery

NPI 1003172867

Doctor of Medicine (M.D.)

Dr. Kanthi Bangalore Krishna , MBBS

Pediatrics - Pediatric Endocrinology

NPI 1003197807

Bachelor of Medicine, Bachelor of Surgery (M.B.B.S.)

Ntiege Ngwane , CRNA

Nurse Anesthetist, Certified Registered

NPI 1003283276

Certified Registered Nurse Anesthetist

Dr. Moein Jafari , MD

Internal Medicine - Hematology & Oncology

NPI 1003308990

Doctor of Medicine (M.D.)

Dr. Samuel Orwin , MD

Anesthesiology

NPI 1003349309

Doctor of Medicine (M.D.)

Dr. Amy Miller , PT, DPT

Physical Therapist

NPI 1003364506

Physical Therapist, Doctor of Physical Therapy

Career & Practice History Timeline

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

11 Historical Events

📍

Updated Practice Location April 15, 2025

Registered at 500 UNIVERSITY DR, HERSHEY, PA 170332360 (Tel: 8002431455)

📍

Updated Business Mailing Address April 15, 2025

Registered at 500 UNIVERSITY DR, HERSHEY, PA 170332360 (Tel: 8002431455)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 15, 2025

Colon & Rectal Surgery (License #MD489111 in PA)

📍

Updated Practice Location November 23, 2020

Registered at 101 MANNING DRIVE, CHAPEL HILL, NC 27514 (Tel: 9199668436)

📍

Updated Business Mailing Address November 23, 2020

Registered at 101 MANNING DRIVE, CHAPEL HILL, NC 27514 (Tel: 9199668436)

✅

NPI Profile Active April 07, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location April 07, 2015

Registered at 1275 YORK AVE, NEW YORK, NY 100216007 (Tel: 2126392000)

📍

Updated Business Mailing Address April 07, 2015

Registered at 633 3RD AVE, NEW YORK, NY 100176706

👤

Provider Name / Credentials Updated April 07, 2015

Recorded as JOSE GUILLEM, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 07, 2015

Colon & Rectal Surgery (License #162606 in NY)

🟢

Initial NPI Registration & Enumeration December 07, 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: 1902881444

Entity Type:

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

Enumeration Date: December 07, 2005

Last Update: April 15, 2025

Sole Proprietor: No

Update or Correct Profile

Mailing Address

500 University Dr

Hershey, PA 170332360

Phone: 8002431455

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.