Active NPI 1790772408 Individual Practitioner Male Practitioner

Dr. Mark Stephen , MD

Specialist • Levittown, NY

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Mark Stephen, MD is a certified Specialist practicing in Levittown, NY. With approximately 32 years of clinical experience since graduating from Loyola University Of Chicago, Stritch School Of Medicine in 1994, Dr. Stephen delivers high-quality medical care to the local community at 2920 HEMPSTEAD TPKE.

Dr. Stephen is affiliated with True North Medical Group Pc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, x-ray of lower and sacral spine, 2-3 views, new patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

2920 Hempstead Tpke

Levittown, NY 117561402

Telephone 5167354048

Fax 5167311945

Associated Practice Facility / Clinic

🏢 Nassau Orthopedic Surgeons P.c. Facility NPI 1831279173

Medicare Profile & Education

Medical School

Loyola University Of Chicago, Stritch School Of Medicine

Graduation Year

1994

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Specialist in Levittown, NY

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

32 Yrs +1.7 yrs vs City Avg

City Avg: 30.3 Yrs

State Avg: 34.9 Yrs

Regional Practice Density

72 Specialists

Practicing in Levittown, NY (23296 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

91.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Stephen (32 Years) 32 Yrs

Levittown Specialty Average (30.3 Years) 30.3 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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	722	353	$1225.64	$147.94
72100 X-ray of lower and sacral spine, 2-3 views	273	194	$378.81	$46.90
99213 Established patient office or other outpatient visit, typically 15 minutes	238	169	$878.00	$105.31
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	151	151	$1630.00	$193.77
72040 X-ray of upper spine, 2-3 views	89	64	$347.22	$45.46
63048 Partial removal of spine bone with release of spinal cord and/or nerves	48	26	$2322.00	$180.37
22614 Fusion of additional segment of spine	42	21	$4285.00	$331.70
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	31	18	$2419.19	$241.74
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	30	30	$1106.00	$130.69
72070 X-ray of middle spine, 2 views	26	23	$359.00	$39.18
22612 Fusion of spine in lower back	25	23	$16892.00	$1261.62
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	25	25	$11897.00	$665.99
22842 Placement of stabilizing device to back, 3-6 spine bone segments	20	18	$7058.40	$711.31
20552 Injections of trigger points in 1 or 2 muscles	16	14	$484.00	$62.20
22840 Placement of stabilizing device to back of 1 spine bone in neck	13	13	$6691.73	$633.43
20974 Placement of electrical stimulation device for bone healing	12	12	$832.00	$102.29
73503 X-ray of hip with pelvis, minimum of 4 views	12	12	$499.00	$71.02
22551 Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, 1 disc	11	11	$18511.00	$1337.97

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	624	315	$1225.00	$148.27
99213 Established patient office or other outpatient visit, typically 15 minutes	264	159	$878.00	$105.33
72100 X-ray of lower and sacral spine, 2-3 views	242	158	$378.27	$47.62
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	144	144	$1630.00	$193.53
72040 X-ray of upper spine, 2-3 views	84	63	$359.00	$47.60
22614 Fusion of additional segment of spine	37	13	$4285.00	$420.85
72070 X-ray of middle spine, 2 views	37	29	$359.00	$38.88
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	27	17	$2567.96	$285.68
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	27	27	$1106.00	$133.39
22612 Fusion of spine in lower back	15	14	$16892.00	$1383.71
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	12	12	$11897.00	$665.36

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	447	244	$980.70	$152.41
99213 Established patient office or other outpatient visit, typically 15 minutes	320	196	$725.59	$108.56
72100 X-ray of lower and sacral spine, 2-3 views	210	141	$308.36	$49.07
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	165	165	$1324.48	$201.93
72040 X-ray of upper spine, 2-3 views	90	60	$285.73	$49.42
22614 Fusion of additional segment of spine	52	20	$3135.12	$405.88
63048 Partial removal of spine bone with release of spinal cord and/or nerves	45	25	$1915.99	$200.79
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	41	26	$2184.61	$308.93
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	26	26	$9502.16	$707.87
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	24	18	$2.74	$1.12
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	22	22	$929.84	$137.65
22842 Placement of stabilizing device to back, 3-6 spine bone segments	22	22	$6609.55	$942.28
72070 X-ray of middle spine, 2 views	20	15	$311.28	$39.13
22612 Fusion of spine in lower back	17	17	$13423.07	$1681.87
20552 Injections of trigger points in 1 or 2 muscles	16	13	$275.68	$67.84
22551 Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, 1 disc	13	13	$14790.08	$1763.55
22633 Fusion of spine in lower back with partial removal of spine bone and disc	12	12	$15462.98	$1767.57

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	488	270	$154.01	$146.51
99213 Established patient office or other outpatient visit, typically 15 minutes	274	153	$111.52	$103.80
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	189	189	$207.77	$192.44
72100 X-ray of lower and sacral spine, 2-3 views	157	114	$46.25	$46.76
72040 X-ray of upper spine, 2-3 views	55	39	$54.54	$45.63
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	44	29	$1.30	$1.25
20552 Injections of trigger points in 1 or 2 muscles	37	26	$62.67	$62.57
63048 Partial removal of spine bone with release of spinal cord and/or nerves	33	23	$277.04	$204.11
22614 Fusion of additional segment of spine	27	11	$513.75	$384.85
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	26	26	$1442.27	$840.52
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	26	16	$338.29	$287.58
72070 X-ray of middle spine, 2 views	22	17	$38.26	$38.68
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	16	16	$168.71	$129.74
22612 Fusion of spine in lower back	14	12	$2048.88	$1297.06
72082 X-ray of entire middle and lower spine, 2-3 views	14	12	$82.50	$83.38
22842 Placement of stabilizing device to back, 3-6 spine bone segments	12	11	$1002.62	$803.51
73502 X-ray of hip, 2-3 views	11	11	$54.79	$55.40

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	312	202	$137.99	$130.30
99213 Established patient office or other outpatient visit, typically 15 minutes	186	111	$94.83	$90.03
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	137	137	$204.77	$198.41
72100 X-ray of lower and sacral spine, 2-3 views	134	100	$46.15	$46.55
22614 Fusion of additional segment of spine	65	21	$540.43	$358.53
63048 Partial removal of spine bone with release of spinal cord and/or nerves	44	23	$290.99	$198.07
72040 X-ray of upper spine, 2-3 views	44	38	$45.64	$46.12
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	35	20	$357.59	$256.07
72082 X-ray of entire middle and lower spine, 2-3 views	24	15	$82.65	$83.15
22842 Placement of stabilizing device to back, 3-6 spine bone segments	23	19	$3706.31	$694.40
72070 X-ray of middle spine, 2 views	23	17	$37.48	$37.87
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	22	22	$3941.33	$654.41
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	16	14	$1.47	$1.45
22612 Fusion of spine in lower back	13	13	$2145.05	$1298.16
22633 Fusion of spine in lower back with partial removal of spine bone and disc	11	11	$2519.27	$1542.63

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	189	134	$136.93	$125.13
99213 Established patient office or other outpatient visit, typically 15 minutes	135	96	$116.70	$86.59
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	133	101	$155.00	$53.24
72100 X-ray of lower and sacral spine, 2-3 views	92	65	$44.61	$42.35
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	90	90	$223.31	$191.12
22614 Fusion of additional segment of spine	62	19	$815.68	$341.87
63048 Partial removal of spine bone with release of spinal cord and/or nerves	39	24	$1370.25	$208.47
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	26	26	$6823.17	$780.77
72040 X-ray of upper spine, 2-3 views	25	21	$44.11	$43.91
22612 Fusion of spine in lower back	22	21	$8596.11	$1564.02
99202 New patient office or other outpatient visit, typically 20 minutes	18	18	$245.00	$87.11
22842 Placement of stabilizing device to back, 3-6 spine bone segments	17	17	$5133.87	$867.51
72082 X-ray of entire middle and lower spine, 2-3 views	15	15	$78.66	$78.31

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	355	192	$195.00	$81.52
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	97	97	$455.00	$184.74
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	87	82	$285.00	$117.58
22614 Fusion of additional segment of spine	67	29	$2952.40	$411.13
63048 Partial removal of spine bone with release of spinal cord and/or nerves	52	30	$4457.08	$239.52
99221 Initial hospital inpatient care per day, typically 30 minutes	49	49	$478.37	$114.17
22612 Fusion of spine in lower back	33	32	$20000.00	$1953.06
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	31	31	$15012.32	$765.57
22842 Placement of stabilizing device to back, 3-6 spine bone segments	24	24	$15000.00	$972.98
22310 Closed treatment of broken spine bones with casting or bracing	21	21	$2170.00	$342.22
22840 Placement of stabilizing device to back of 1 spine bone in neck	12	12	$8770.00	$968.19

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	358	205	$195.00	$84.15
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	89	89	$455.00	$187.47
99221 Initial hospital inpatient care per day, typically 30 minutes	73	73	$477.88	$117.82
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	72	68	$285.00	$118.46
22614 Fusion of additional segment of spine	47	16	$3545.00	$518.34
22310 Closed treatment of broken spine bones with casting or bracing	39	39	$2170.00	$352.04
63048 Partial removal of spine bone with release of spinal cord and/or nerves	35	26	$4995.00	$280.03
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	28	28	$15410.00	$861.90
22612 Fusion of spine in lower back	27	25	$19259.26	$1922.90
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	18	13	$1256.67	$331.77
22842 Placement of stabilizing device to back, 3-6 spine bone segments	18	17	$15000.00	$1008.10
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	16	16	$320.00	$127.03
22840 Placement of stabilizing device to back of 1 spine bone in neck	15	15	$8770.00	$1003.46
22551 Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, 1 disc	12	12	$8400.00	$1725.13

Medical Specialties & State Licenses

Specialist Primary Specialty

NUCC Taxonomy Code: 174400000X

State License NY 213491

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

Hospital & Practice Group Affiliations

True North Medical Group Pc

1101 Stewart Ave, Garden City, NY 115304833

Phone: 5165362800

Practice Associates & Co-Workers

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

6 Associated Practitioners

James Doerbecker , PT

Specialist

NPI 1124015839

Physical Therapist

Dr. Robert Carter , MD

Specialist

NPI 1225024094

Doctor of Medicine (M.D.)

Dr. Carlos Montero , MD

Specialist

NPI 1235125147

Doctor of Medicine (M.D.)

Maurice Castillo , PA

Physician Assistant

NPI 1912993643

Physician Assistant

Bethany Sumner , PA

Physician Assistant - Surgical

NPI 1922212083

Physician Assistant

Dr. Anthony Petrizzo , DO

Orthopaedic Surgery

NPI 1982686960

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active September 18, 2014

NPI status registered as active in NPPES database

📍

Updated Practice Location September 18, 2014

Registered at 2920 HEMPSTEAD TPKE, LEVITTOWN, NY 117561402 (Tel: 5167354048)

📍

Updated Business Mailing Address September 18, 2014

Registered at 2920 HEMPSTEAD TPKE, LEVITTOWN, NY 117561402 (Tel: 5167354048)

👤

Provider Name / Credentials Updated September 18, 2014

Recorded as MARK STEPHEN, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 18, 2014

Specialist (License #213491 in NY)

🟢

Initial NPI Registration & Enumeration September 29, 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: 1790772408

Entity Type:

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

Enumeration Date: September 29, 2005

Last Update: September 18, 2014

Sole Proprietor: No

Update or Correct Profile

Mailing Address

2920 Hempstead Tpke

Levittown, NY 117561402

Phone: 5167354048

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.