Active NPI 1770665341 Individual Practitioner Male Practitioner

Michael Mammon

Physician Assistant • Denville, NJ

Professional Overview & Biography Verified Profile Summary

Michael Mammon is a registered healthcare professional specializing in Physician Assistant in Denville, NJ. Practice services are available at 25 POCONO RD 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, critical care, first. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

25 Pocono Rd

Denville, NJ 078342954

Telephone 9736255000

Associated Practice Facility / Clinic

🏢 Saint Clares Hospital Inc Facility NPI 1699778001

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Denville, NJ

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 10.1 Yrs

State Avg: 10.1 Yrs

Regional Practice Density

15 Specialists

Practicing in Denville, NJ (3413 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

84.9% 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	220	195	$981.26	$155.37
99284 Emergency department visit with moderate level of medical decision making	195	182	$681.55	$106.40
99291 Critical care, first 30-74 minutes	103	97	$1211.32	$190.58
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	68	65	$45.73	$7.28
12002 Simple repair of surface wound of scalp, neck, underarms, trunk, arms, or legs, 2.6-7.5 cm	18	18	$469.73	$50.36
99283 Emergency department visit with low level of medical decision making	16	16	$399.11	$63.18

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99284 Emergency department visit with moderate level of medical decision making	235	228	$660.00	$108.81
99285 Emergency department visit for life threatening or functioning severity	188	179	$940.00	$158.14
99291 Critical care, first 30-74 minutes	46	42	$1284.00	$189.68
99283 Emergency department visit with low level of medical decision making	43	43	$390.00	$64.84
12002 Simple repair of surface wound of scalp, neck, underarms, trunk, arms, or legs, 2.6-7.5 cm	16	16	$706.00	$53.60

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	255	238	$940.00	$159.30
99284 Emergency department visit with moderate level of medical decision making	175	168	$660.00	$110.38
99283 Emergency department visit with low level of medical decision making	97	92	$390.00	$65.41
99291 Critical care, first 30-74 minutes	47	46	$1284.00	$197.03

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	282	258	$940.00	$164.48
99284 Emergency department visit with moderate level of medical decision making	189	182	$660.00	$112.47
99283 Emergency department visit with low level of medical decision making	75	73	$390.00	$66.64
99291 Critical care, first 30-74 minutes	59	59	$1284.00	$204.24
93042 Interpretation and report of electrical activity of heart using 1-3 leads	25	25	$65.00	$6.44
12013 Simple repair of surface wound of face, ears, eyelids, nose, lips, or mouth, 2.6-5.0 cm	15	15	$750.00	$52.39
12002 Simple repair of surface wound of scalp, neck, underarms, trunk, arms, or legs, 2.6-7.5 cm	11	11	$706.00	$50.07

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	197	188	$940.00	$160.32
99284 Emergency department visit with moderate level of medical decision making	103	100	$660.00	$110.56
99291 Critical care, first 30-74 minutes	41	41	$1284.00	$208.40
99283 Emergency department visit with low level of medical decision making	41	41	$390.00	$60.42
93042 Interpretation and report of electrical activity of heart using 1-3 leads	16	16	$65.00	$6.58

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	185	177	$895.00	$155.65
99283 Emergency department visit with low level of medical decision making	86	79	$371.00	$55.86
99284 Emergency department visit with moderate level of medical decision making	79	73	$628.00	$105.47
93042 Interpretation and report of electrical activity of heart using 1-3 leads	68	68	$61.00	$6.43
99220 Hospital observation care, typically 70 minutes	34	34	$936.00	$169.61
99291 Critical care, first 30-74 minutes	31	30	$1222.00	$201.97
99219 Hospital observation care, typically 50 minutes	27	27	$669.00	$124.14

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	186	181	$847.95	$155.22
99284 Emergency department visit with moderate level of medical decision making	130	125	$602.35	$104.97
99283 Emergency department visit with low level of medical decision making	69	67	$356.55	$55.84
93042 Interpretation and report of electrical activity of heart using 1-3 leads	46	46	$58.00	$6.41
99291 Critical care, first 30-74 minutes	26	26	$1139.08	$202.23

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99284 Emergency department visit with moderate level of medical decision making	156	148	$569.00	$105.32
99285 Emergency department visit for life threatening or functioning severity	144	140	$811.00	$156.15
99283 Emergency department visit with low level of medical decision making	126	116	$336.00	$55.90
93042 Interpretation and report of electrical activity of heart using 1-3 leads	35	35	$55.00	$6.42
99291 Critical care, first 30-74 minutes	17	17	$1107.00	$203.21
12002 Simple repair of surface wound of scalp, neck, underarms, trunk, arms, or legs, 2.6-7.5 cm	16	16	$609.00	$54.01

Medical Specialties & State Licenses

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License NJ MP-529

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

40 Associated Practitioners

Kristina Toohey

Hospitalist

NPI 1003392929

Catherine Gruenfelder

Dietitian, Registered

NPI 1003765363

Dr. Jill Young , DO

Specialist

NPI 1003818360

Doctor of Osteopathic Medicine (D.O.)

Dr. Seraphim Rimarenko , MD

Pathology - Anatomic Pathology & Clinical Pathology

NPI 1003920240

Doctor of Medicine (M.D.)

Arshiya Shabnam

Student in an Organized Health Care Education/Training Program

NPI 1013752617

Dr. Rinita Reddi , MD

Student in an Organized Health Care Education/Training Program

NPI 1013859057

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 July 08, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location July 08, 2007

Registered at 25 POCONO RD, DENVILLE, NJ 078342954 (Tel: 9736255000)

📍

Updated Business Mailing Address July 08, 2007

Registered at 1101 ADAMS ST APT 406, HOBOKEN, NJ 070302221 (Tel: 2019639211)

👤

Provider Name / Credentials Updated July 08, 2007

Recorded as MICHAEL MAMMON

🎓

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

Physician Assistant (License #MP-529 in NJ)

🟢

Initial NPI Registration & Enumeration October 20, 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: 1770665341

Entity Type:

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

Enumeration Date: October 20, 2006

Last Update: July 08, 2007

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1101 Adams St Apt 406

Hoboken, NJ 070302221

Phone: 2019639211

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.