Active NPI 1063804946 Individual Practitioner Male Practitioner

Dr. Dingkun Liu , DO

Internal Medicine • Flushing, NY

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Dingkun Liu, DO is a certified Internal Medicine practicing in Flushing, NY. With approximately 11 years of clinical experience since graduating from Lake Erie College Of Osteopathic Medicine, Erie in 2015, Dr. Liu delivers high-quality medical care to the local community at 13620 38TH AVE STE 6L.

Dr. Liu accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, hospital discharge day management, more than, initial hospital care with moderate level of 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

13620 38th Ave Ste 6l

Flushing, NY 113544263

Telephone 3475060688

Fax 3475060611

Associated Practice Facility / Clinic

🏢 Guan Hua Xu Md Medical Pllc Facility NPI 1609433937

Medicare Profile & Education

Medical School

Lake Erie College Of Osteopathic Medicine, Erie

Graduation Year

2015

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Flushing, NY

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

11 Yrs -18.6 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

✓ Offers Virtual Consultations

Medicare Pricing Discount

6.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Liu (11 Years) 11 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
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	97	46	$80.38	$75.48
99239 Hospital discharge day management, more than 30 minutes	25	25	$116.64	$109.28
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	19	19	$176.18	$165.37
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	12	12	$133.34	$125.22

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	392	143	$85.22	$76.25
99239 Hospital discharge day management, more than 30 minutes	92	90	$123.22	$110.14
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	35	35	$185.90	$167.42
99231 Follow-up hospital inpatient care per day, typically 15 minutes	35	17	$53.75	$47.88
99238 Hospital discharge day management, 30 minutes or less	28	28	$97.19	$76.14
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	26	21	$131.40	$114.74
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	22	22	$156.21	$120.39

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	520	200	$73.85	$69.20
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	168	86	$105.26	$99.67
99239 Hospital discharge day management, more than 30 minutes	144	135	$111.18	$101.53
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	85	84	$196.62	$192.85
99217 Hospital observation care on day of discharge	22	22	$75.10	$69.04
99220 Hospital observation care, typically 70 minutes	17	17	$177.44	$174.36
99238 Hospital discharge day management, 30 minutes or less	15	15	$71.70	$69.58
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	15	14	$153.62	$131.43

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	291	135	$255.03	$100.38
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	151	65	$122.57	$70.37
99239 Hospital discharge day management, more than 30 minutes	110	106	$261.34	$102.80
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	99	92	$548.39	$192.08
99231 Follow-up hospital inpatient care per day, typically 15 minutes	29	17	$108.29	$37.54
99291 Critical care, first 30-74 minutes	28	19	$689.00	$215.65
99238 Hospital discharge day management, 30 minutes or less	13	13	$217.72	$70.60

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	247	241	$1400.27	$204.93
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	96	38	$611.07	$106.05
99220 Hospital observation care, typically 70 minutes	83	83	$1318.91	$184.52
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	53	25	$464.01	$73.64
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	19	18	$886.13	$140.45
99239 Hospital discharge day management, more than 30 minutes	17	17	$563.38	$109.29
99219 Hospital observation care, typically 50 minutes	12	11	$964.69	$138.45

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	309	303	$1429.05	$201.81
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	282	105	$717.49	$103.68
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	207	98	$512.49	$72.52
99220 Hospital observation care, typically 70 minutes	115	113	$1318.91	$185.23
99239 Hospital discharge day management, more than 30 minutes	101	100	$734.21	$107.04
99231 Follow-up hospital inpatient care per day, typically 15 minutes	96	33	$277.24	$39.15
99217 Hospital observation care on day of discharge	22	22	$517.52	$72.76
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	16	16	$904.07	$136.70

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	102	40	$741.10	$104.33
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	48	30	$512.49	$72.85
99239 Hospital discharge day management, more than 30 minutes	25	25	$763.71	$108.02

Medical Specialties & State Licenses

CMS Verified: 2026-06-11

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License NY 299459

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.

Career & Practice History Timeline

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

13 Historical Events

📍

Updated Business Mailing Address June 11, 2026

Registered at 13620 38TH AVE STE 6L, FLUSHING, NY 113544263 (Tel: 3475060688)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) June 11, 2026

Internal Medicine (License #299459 in NY)

📍

Updated Practice Location February 02, 2023

Registered at 13620 38TH AVE STE 6L, FLUSHING, NY 113544263 (Tel: 4409972262)

📍

Updated Business Mailing Address February 02, 2023

Registered at 48 BAY DRIVEWAY, MANHASSET, NY 110301305

📍

Updated Practice Location July 28, 2022

Registered at 2420 LAKE AVE, ASHTABULA, OH 440044970 (Tel: 4409972262)

📍

Updated Business Mailing Address July 28, 2022

Registered at 15059 N SCOTTSDALE RD STE 600, SCOTTSDALE, AZ 852542685

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 28, 2022

Internal Medicine (License #34.013131 in OH)

✅

NPI Profile Active March 02, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location March 02, 2015

Registered at 7007 POWERS BLVD, PARMA, OH 441295437 (Tel: 4407432133)

📍

Updated Business Mailing Address March 02, 2015

Registered at 7007 POWERS BLVD, PARMA, OH 441295437

👤

Provider Name / Credentials Updated March 02, 2015

Recorded as DINGKUN LIU, D.O

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 02, 2015

Student in an Organized Health Care Education/Training Program

🟢

Initial NPI Registration & Enumeration March 02, 2015

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews

No patient reviews submitted yet for Dr. Dingkun Liu. Be the first to share your experience!

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1063804946

Entity Type:

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

Enumeration Date: March 02, 2015

Last Update: June 11, 2026

Sole Proprietor: No

Update or Correct Profile

Mailing Address

13620 38th Ave Ste 6l

Flushing, NY 113544263

Phone: 3475060688

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.