Active NPI 1568607919 Individual Practitioner Male Practitioner

Dr. Hangjun Jang , MD, PhD

Internal Medicine • Flushing, NY

Professional Overview & Biography Verified Profile Summary

Dr. Hangjun Jang, MD, PhD is a certified Internal Medicine practicing in Flushing, NY. With approximately 18 years of clinical experience since graduating from New York University School Of Medicine in 2008, Dr. Jang delivers high-quality medical care to the local community at 15009 NORTHERN BLVD.

Dr. Jang does not directly accept Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, insertion of needle into vein for collection of blood sample, annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

15009 Northern Blvd

Flushing, NY 113543888

Telephone 7188867575

Fax 7188867574

Associated Practice Facility / Clinic

🏢 Ezra Medical Care Pc Facility NPI 1336554815

Medicare Profile & Education

Medical School

New York University School Of Medicine

Graduation Year

2008

Medicare Assignment

Not Specified

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Flushing, NY

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

18 Yrs -11.6 yrs vs City Avg

City Avg: 29.6 Yrs

State Avg: 29.4 Yrs

Regional Practice Density

256 Specialists

Practicing in Flushing, NY (12979 Statewide)

Telehealth Adoption Rate

21.1% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

59.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Jang (18 Years) 18 Yrs

Flushing Specialty Average (29.6 Years) 29.6 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	432	127	$280.09	$98.02
36415 Insertion of needle into vein for collection of blood sample	137	65	$18.58	$8.65
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	59	59	$397.46	$138.80
G0008 Administration of influenza virus vaccine	49	49	$50.00	$35.91
93000 Routine ekg using at least 12 leads including interpretation and report	33	27	$50.00	$15.74
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	31	15	$396.13	$143.50
90480 Admn sarscov2 vacc 1 dose	24	23	$77.08	$45.86
90658 Influenza vaccine, trivalent, 0.5 ml dosage	24	24	$62.50	$21.42
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	23	23	$293.48	$119.38
91304 Severe acute respiratory syndrome coronavirus 2 (covid-19) vaccine, recombinant spike protein nanoparticle, saponin-based adjuvant, preservative free, 5 mcg/0.5ml dosage, for intramuscular use	20	19	$162.50	$102.91

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	526	148	$258.37	$99.70
36415 Insertion of needle into vein for collection of blood sample	173	66	$16.62	$8.40
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	80	54	$293.75	$142.83
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	66	66	$303.79	$142.70
G0008 Administration of influenza virus vaccine	49	47	$72.45	$34.87
90756 Vaccine for influenza for injection into muscle	48	47	$71.88	$31.72
93000 Routine ekg using at least 12 leads including interpretation and report	31	27	$50.00	$15.88
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	30	15	$68.33	$16.08
93242 Heart rhythm recording continous external ekg over more than 48 hours up to 7 days	17	17	$85.29	$14.37
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	14	14	$260.71	$121.01
99496 Transitional care management services for problem of high complexity	12	11	$441.67	$300.93

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J0897 Injection, denosumab, 1 mg	1,080	18	$20.28	$20.04
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	538	188	$247.51	$145.78
99213 Established patient office or other outpatient visit, typically 15 minutes	400	157	$208.75	$104.21
36415 Insertion of needle into vein for collection of blood sample	175	74	$18.66	$2.97
91312 Coronavirus vaccine 13	111	111	$21.63	$0.01
0124A Fee covid-19 vac 13 res	111	111	$122.52	$37.31
93000 Routine ekg using at least 12 leads including interpretation and report	73	61	$50.00	$17.03
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	73	73	$304.11	$152.24
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	67	31	$129.10	$16.90
0064A Adm sarscov2 50mcg/0.25mlbst	64	64	$100.00	$46.62
91306 Sarscov2 vac 50mcg/0.25ml im	63	63	$0.01	$0.01
96127 Assessment of emotional or behavioral problems	59	58	$50.00	$6.39
90756 Vaccine for influenza for injection into muscle	30	28	$76.67	$29.86
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	28	28	$276.79	$181.98
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	28	28	$269.64	$126.36
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	24	24	$250.00	$177.51
91313 Coronavirus vaccine 14	24	24	$0.01	$0.01
0134A Fee covid-19 vac 14 res	24	24	$100.00	$45.71
G0008 Administration of influenza virus vaccine	23	23	$95.65	$34.83
99496 Transitional care management services for problem of high complexity	11	11	$381.82	$308.23

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J0897 Injection, denosumab, 1 mg	3,901	54	$20.99	$19.14
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	548	206	$206.37	$153.91
99213 Established patient office or other outpatient visit, typically 15 minutes	371	163	$169.33	$109.87
93000 Routine ekg using at least 12 leads including interpretation and report	189	160	$74.10	$17.80
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	117	117	$252.99	$158.79
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	106	60	$102.83	$16.92
91306 Sarscov2 vac 50mcg/0.25ml im	100	100	$1.02	$0.01
0064A Adm sarscov2 50mcg/0.25mlbst	100	100	$99.00	$47.12
36415 Insertion of needle into vein for collection of blood sample	79	55	$34.94	$3.00
90756 Vaccine for influenza for injection into muscle	56	56	$63.84	$28.37
99407 Smoking and tobacco use intensive counseling, more than 10 minutes	51	18	$50.00	$34.54
96127 Assessment of emotional or behavioral problems	50	47	$50.00	$6.39
91301 Sarscov2 vac 100mcg/0.5ml im	49	45	$0.01	$0.01
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	45	45	$255.56	$187.66
0013A Adm sarscov2 100mcg/0.5ml3rd	29	29	$100.00	$47.39
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	28	28	$253.57	$128.56
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	24	24	$258.33	$185.14
0011A Adm sarscov2 100mcg/0.5ml1st	20	14	$100.00	$47.78
0031A Adm sarscov2 vac ad26 .5ml	20	19	$100.00	$47.88
G0008 Administration of influenza virus vaccine	15	15	$100.00	$19.91
90471 Administration of 1 vaccine	12	12	$70.83	$18.90

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J0897 Injection, denosumab, 1 mg	9,001	104	$20.97	$19.46
99213 Established patient office or other outpatient visit, typically 15 minutes	731	263	$155.97	$90.82
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	168	104	$74.70	$17.10
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	166	113	$171.87	$131.34
93000 Routine ekg using at least 12 leads including interpretation and report	132	120	$101.89	$21.09
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	129	129	$244.96	$137.84
95117 Professional service for multiple injections of allergen	96	13	$50.00	$13.60
99407 Smoking and tobacco use intensive counseling, more than 10 minutes	59	22	$78.81	$35.38
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	47	36	$115.96	$55.53
G0447 Face-to-face behavioral counseling for obesity, 15 minutes	28	15	$51.79	$31.17
G0444 Annual depression screening, 5 to 15 minutes	25	25	$50.00	$21.66
99496 Transitional care management services for problem of high complexity	17	16	$279.41	$238.02
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	14	14	$250.00	$130.40
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	12	12	$250.00	$199.32

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J0897 Injection, denosumab, 1 mg	16,620	147	$20.00	$18.62
95004 Test for allergy using allergenic extract	4,752	66	$10.00	$5.39
95165 Professional service for preparation and provision of 1 or more antigens	2,144	20	$40.00	$17.04
99213 Established patient office or other outpatient visit, typically 15 minutes	1,380	336	$150.07	$86.34
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	418	188	$115.91	$52.91
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	297	152	$88.22	$19.48
99407 Smoking and tobacco use intensive counseling, more than 10 minutes	130	26	$50.00	$32.61
90670 Pneumococcal vaccine for injection into muscle	127	127	$235.83	$191.50
G0009 Administration of pneumococcal vaccine	125	125	$65.04	$19.35
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	99	99	$250.00	$134.50
G0447 Face-to-face behavioral counseling for obesity, 15 minutes	94	31	$50.00	$29.59
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	85	67	$178.82	$126.13
95117 Professional service for multiple injections of allergen	84	17	$49.76	$13.11
G0444 Annual depression screening, 5 to 15 minutes	66	66	$50.00	$21.01
93000 Routine ekg using at least 12 leads including interpretation and report	65	56	$50.00	$20.22
99496 Transitional care management services for problem of high complexity	53	46	$350.00	$267.85
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	31	31	$245.81	$127.11
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	16	16	$250.00	$191.68
99495 Transitional care management services for problem of at least moderate complexity	15	11	$270.00	$189.86

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J0897 Injection, denosumab, 1 mg	13,860	136	$20.00	$17.88
95004 Test for allergy using allergenic extract	2,736	37	$19.21	$6.47
99213 Established patient office or other outpatient visit, typically 15 minutes	1,560	340	$149.19	$82.50
J7320 Hyaluronan or derivitive, genvisc 850, for intra-articular injection, 1 mg	1,425	22	$10.53	$6.32
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	284	42	$20.00	$1.84
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	196	129	$109.18	$23.44
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	177	96	$104.01	$50.09
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	176	140	$197.73	$121.41
G0444 Annual depression screening, 5 to 15 minutes	159	159	$78.31	$20.22
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	151	151	$251.99	$131.50
G0446 Annual, face-to-face intensive behavioral therapy for cardiovascular disease, individual, 15 minutes	143	143	$125.88	$28.46
20610 Aspiration and/or injection of fluid from large joint	131	46	$240.46	$70.89
99407 Smoking and tobacco use intensive counseling, more than 10 minutes	95	19	$58.95	$31.17
36415 Insertion of needle into vein for collection of blood sample	72	70	$27.92	$2.94
G0447 Face-to-face behavioral counseling for obesity, 15 minutes	57	30	$80.70	$28.65
96401 Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle	55	52	$378.18	$95.33
99496 Transitional care management services for problem of high complexity	32	28	$325.00	$256.17
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	28	28	$247.50	$186.70
93000 Routine ekg using at least 12 leads including interpretation and report	21	19	$69.05	$19.60
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	16	16	$250.00	$123.95
99495 Transitional care management services for problem of at least moderate complexity	11	11	$304.55	$185.12

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
95004 Test for allergy using allergenic extract	8,858	117	$19.49	$8.04
J0897 Injection, denosumab, 1 mg	6,251	77	$19.55	$15.42
99213 Established patient office or other outpatient visit, typically 15 minutes	1,216	331	$137.63	$81.72
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	512	226	$82.00	$49.26
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	302	50	$24.28	$1.82
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	152	152	$219.13	$128.66
96401 Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle	116	77	$317.76	$84.93
20610 Aspiration and/or injection of fluid from large joint	87	48	$227.41	$70.24
95923 Testing of autonomic (sympathetic) nervous system function	60	60	$401.00	$160.57
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	55	53	$188.18	$119.91
36415 Insertion of needle into vein for collection of blood sample	54	49	$15.00	$2.94
93000 Routine ekg using at least 12 leads including interpretation and report	30	28	$326.67	$19.43
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	29	29	$235.69	$122.63
99407 Smoking and tobacco use intensive counseling, more than 10 minutes	28	15	$50.00	$30.81
95921 Testing of autonomic nervous system function and heart rate response to deep breathing	27	27	$362.96	$95.58
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	23	23	$207.83	$188.86
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	16	16	$252.81	$184.10
99496 Transitional care management services for problem of high complexity	12	11	$183.33	$162.65

Medical Specialties & State Licenses

CMS Verified: 2020-10-14

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License NY 251295

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

03079747 (NY)

Commercial Insurance / Payer ID Medicare Group

00669 (NY)

Commercial Insurance / Payer ID Medicaid Group

02993566 (NY)

Career & Practice History Timeline

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

8 Historical Events

📍

Updated Practice Location October 03, 2022

Registered at 15009 NORTHERN BLVD, FLUSHING, NY 113543888 (Tel: 7188867575)

📍

Updated Business Mailing Address October 03, 2022

Registered at 15009 NORTHERN BLVD, FLUSHING, NY 113543888 (Tel: 7188867575)

✅

NPI Profile Active October 20, 2009

NPI status registered as active in NPPES database

📍

Updated Practice Location October 20, 2009

Registered at 13656 39TH AVE, 2ND FL, FLUSHING, NY 113545508 (Tel: 7188867014)

📍

Updated Business Mailing Address October 20, 2009

Registered at 20 GILCHREST RD, UNIT 1E, GREAT NECK, NY 110211416 (Tel: 9178624464)

👤

Provider Name / Credentials Updated October 20, 2009

Recorded as HANGJUN JANG, M.D., PH.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 20, 2009

Internal Medicine (License #251295 in NY)

🟢

Initial NPI Registration & Enumeration December 12, 2008

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: 1568607919

Entity Type:

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

Enumeration Date: December 12, 2008

Last Update: October 03, 2022

Sole Proprietor: No

Update or Correct Profile

Mailing Address

15009 Northern Blvd

Flushing, NY 113543888

Phone: 7188867575

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.