Active NPI 1104886829 Individual Practitioner Male Practitioner

Samuel M Grossinger , PA

Physician Assistant • Durham, NC

Professional Overview & Biography Verified Profile Summary

Samuel Grossinger, PA is a registered healthcare professional specializing in Physician Assistant in Durham, NC. Practice services are available at 3643 N ROXBORO ST under active NPI credentials.

Frequently performed procedures and clinical services include emergency department visit for life threatening or functioning severity, emergency department visit with moderate level of medical decision making, emergency department visit with low level of medical decision making. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

3643 N Roxboro St

Durham, NC 277042702

Telephone 9194775152

Fax 9194775474

Associated Practice Facility / Clinic

🏢 Duke University Health System, Inc. Facility NPI 1871592113

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Durham, NC

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 10.5 Yrs

State Avg: 13.1 Yrs

Regional Practice Density

515 Specialists

Practicing in Durham, NC (9374 Statewide)

Telehealth Adoption Rate

21.6% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

72.7% 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 (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	128	123	$506.70	$137.75
99284 Emergency department visit with moderate level of medical decision making	36	36	$349.89	$95.92

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	120	118	$519.88	$143.00
99284 Emergency department visit with moderate level of medical decision making	50	50	$356.42	$98.49

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	145	141	$528.00	$146.83
99284 Emergency department visit with moderate level of medical decision making	33	33	$362.00	$98.16

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	167	161	$519.96	$149.73
99284 Emergency department visit with moderate level of medical decision making	40	40	$356.50	$102.69

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	179	176	$516.10	$145.41
99284 Emergency department visit with moderate level of medical decision making	75	75	$351.47	$100.15
99283 Emergency department visit with low level of medical decision making	18	18	$215.00	$54.50
99282 Emergency department visit with straightforward medical decision making	18	15	$132.72	$36.46

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	228	225	$517.46	$143.74
99284 Emergency department visit with moderate level of medical decision making	113	108	$344.69	$97.73
99283 Emergency department visit with low level of medical decision making	32	32	$231.03	$51.53

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99284 Emergency department visit with moderate level of medical decision making	177	175	$320.88	$96.80
99285 Emergency department visit for life threatening or functioning severity	109	108	$452.25	$139.93
99283 Emergency department visit with low level of medical decision making	60	57	$211.83	$51.03

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99284 Emergency department visit with moderate level of medical decision making	177	173	$320.00	$96.85
99285 Emergency department visit for life threatening or functioning severity	86	84	$475.00	$142.74
99283 Emergency department visit with low level of medical decision making	46	45	$210.00	$51.10

Medical Specialties & State Licenses

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License NC 101391

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Practice Associates & Co-Workers

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

21 Associated Practitioners

Dr. Amy Hurwitz , MD

Emergency Medicine

NPI 1053587758

Doctor of Medicine (M.D.)

Dr. Ronald Mclear , MD

Emergency Medicine

NPI 1083689756

Doctor of Medicine (M.D.)

Dr. Paul Munoz , MD

Emergency Medicine

NPI 1124079827

Doctor of Medicine (M.D.)

Dr. Edward Lamay , MD

Emergency Medicine

NPI 1174598809

Doctor of Medicine (M.D.)

Cynthia Shimer , PA

Physician Assistant

NPI 1205895521

Physician Assistant

Dr. Mary Tyson , MD

Emergency Medicine

NPI 1316911035

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 December 17, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location December 17, 2007

Registered at 3643 N ROXBORO ST, DURHAM, NC 277042702 (Tel: 9194775152)

📍

Updated Business Mailing Address December 17, 2007

Registered at PO BOX 15386, DURHAM, NC 277040386 (Tel: 9194775152)

👤

Provider Name / Credentials Updated December 17, 2007

Recorded as SAMUEL GROSSINGER, PA

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) December 17, 2007

Physician Assistant (License #101391 in NC)

🟢

Initial NPI Registration & Enumeration March 25, 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: 1104886829

Entity Type:

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

Enumeration Date: March 25, 2006

Last Update: December 17, 2007

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

Po Box 15386

Durham, NC 277040386

Phone: 9194775152

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.