Active NPI 1417322256 Individual Practitioner Male Practitioner

Dr. Ping Zhang , MD

Internal Medicine • Newark, DE

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Ping Zhang, MD is a certified Internal Medicine practicing in Newark, DE. With approximately 15 years of clinical experience since completing medical education in 2011, Dr. Zhang delivers high-quality medical care to the local community at 111 CONTINENTAL DR.

Dr. Zhang is affiliated with Moses Cone Physician Services, Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include initial hospital care with straightforward or low-level medical decision making, if using time, at least, initial hospital care with moderate level of medical decision making, if using time, at least, initial hospital inpatient care per day. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

111 Continental Dr
Suite 406

Newark, DE 197134306

Telephone 3023682630

Fax 3023681271

Associated Practice Facility / Clinic

🏢 Anestahealth, P.a. Facility NPI 1861419442

Medicare Profile & Education

Medical School

Other

Graduation Year

2011

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Newark, DE

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

15 Yrs -1.6 yrs vs City Avg

City Avg: 16.6 Yrs

State Avg: 25.8 Yrs

Regional Practice Density

243 Specialists

Practicing in Newark, DE (625 Statewide)

Telehealth Adoption Rate

11.9% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

65.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Zhang (15 Years) 15 Yrs

Newark Specialty Average (16.6 Years) 16.6 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
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	122	121	$335.00	$121.39
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	75	73	$495.00	$161.73

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	120	117	$335.00	$123.02
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	78	76	$495.00	$165.61
99221 Initial hospital inpatient care per day, typically 30 minutes	19	19	$250.00	$78.98

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	114	113	$495.00	$189.24
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	100	98	$335.00	$129.38
99219 Hospital observation care, typically 50 minutes	18	18	$325.00	$127.23
99220 Hospital observation care, typically 70 minutes	14	14	$435.00	$172.27
99221 Initial hospital inpatient care per day, typically 30 minutes	12	12	$250.00	$96.73

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	147	145	$335.00	$130.82
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	90	88	$495.00	$193.35
99219 Hospital observation care, typically 50 minutes	22	21	$325.00	$130.44
99221 Initial hospital inpatient care per day, typically 30 minutes	14	14	$250.00	$97.97

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	226	107	$223.58	$77.69
99239 Hospital discharge day management, more than 30 minutes	89	85	$327.00	$115.31
99231 Follow-up hospital inpatient care per day, typically 15 minutes	64	47	$120.00	$42.39
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	47	46	$400.11	$144.04
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	32	15	$319.00	$112.23
99217 Hospital observation care on day of discharge	16	16	$258.94	$78.11
99238 Hospital discharge day management, 30 minutes or less	15	15	$223.00	$78.62
99218 Hospital observation care typically 30 minutes	12	12	$307.00	$107.72

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	317	160	$226.86	$76.66
99239 Hospital discharge day management, more than 30 minutes	159	152	$346.38	$112.91
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	135	69	$402.78	$109.52
99217 Hospital observation care on day of discharge	42	41	$248.43	$77.15
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	42	42	$622.90	$213.19
99231 Follow-up hospital inpatient care per day, typically 15 minutes	28	17	$241.07	$41.56
99220 Hospital observation care, typically 70 minutes	23	23	$592.85	$195.54
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	18	18	$497.01	$144.60
99219 Hospital observation care, typically 50 minutes	16	16	$432.25	$143.40
99238 Hospital discharge day management, 30 minutes or less	14	14	$283.57	$77.21

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	238	128	$134.76	$76.91
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	117	62	$208.99	$110.08
99239 Hospital discharge day management, more than 30 minutes	64	63	$209.13	$113.83
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	60	57	$345.67	$211.35
99238 Hospital discharge day management, 30 minutes or less	53	53	$131.57	$77.37
99220 Hospital observation care, typically 70 minutes	24	24	$296.63	$196.65
99217 Hospital observation care on day of discharge	21	21	$118.33	$74.55
99219 Hospital observation care, typically 50 minutes	14	14	$214.79	$143.73
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	12	12	$264.58	$144.90

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	197	98	$548.26	$136.55
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	162	81	$380.86	$94.32
99239 Hospital discharge day management, more than 30 minutes	128	117	$568.12	$141.00
99231 Follow-up hospital inpatient care per day, typically 15 minutes	63	19	$207.60	$51.48
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	11	11	$722.56	$179.62

Medical Specialties & State Licenses

CMS Verified: 2025-08-21

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License DE C1-0011726

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.

Hospitalist

NUCC Taxonomy Code: 208M00000X

State License NC 2020-03163

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

Hospital & Practice Group Affiliations

Moses Cone Physician Services, Inc

1200 N Elm St, Greensboro, NC 274011004

Phone: 3368324380

Secondary Practice Locations

3333 Silas Creek Pkwy

Winston Salem, NC 271033013

Phone: 3367188383

Practice Associates & Co-Workers

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

26 Associated Practitioners

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Doctor of Medicine (M.D.)

Dr. Rabia Qureshi , MD

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NPI 1013275817

Doctor of Medicine (M.D.)

Dr. Kunal Bhagat , MD

Internal Medicine

NPI 1023080520

Doctor of Medicine (M.D.)

Dr. Vivek Reddy , MD

Internal Medicine

NPI 1053448431

Doctor of Medicine (M.D.)

Dr. Syeda Aisha Nazim , MD

Internal Medicine

NPI 1063845667

Doctor of Medicine (M.D.)

Dr. David Britchkow , MD

Internal Medicine

NPI 1124020094

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

7 Historical Events

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 21, 2025

Hospitalist (License #2020-03163 in NC)

✅

NPI Profile Active July 18, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location July 18, 2016

Registered at 111 CONTINENTAL DR, SUITE 406, NEWARK, DE 197134306 (Tel: 3023682630)

📍

Updated Business Mailing Address July 18, 2016

Registered at 121 COBBLE CREEK CIR, CHERRY HILL, NJ 080031837 (Tel: 8455480081)

👤

Provider Name / Credentials Updated July 18, 2016

Recorded as PING ZHANG, M.D

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 18, 2016

Internal Medicine (License #C1-0011726 in DE)

🟢

Initial NPI Registration & Enumeration December 04, 2015

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: 1417322256

Entity Type:

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

Enumeration Date: December 04, 2015

Last Update: August 21, 2025

Sole Proprietor: No

Update or Correct Profile

Mailing Address

121 Cobble Creek Cir

Cherry Hill, NJ 080031837

Phone: 8455480081

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.