Active NPI 1174836365 Individual Practitioner Female Practitioner

Dr. Ezza Aslam Khan , MD

Internal Medicine - Infectious Disease • Flemington, NJ

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Ezza Khan, MD is a certified Internal Medicine - Infectious Disease practicing in Flemington, NJ. With approximately 19 years of clinical experience since completing medical education in 2007, Dr. Khan delivers high-quality medical care to the local community at 121 STATE ROUTE 31 STE 300.

Dr. Khan is affiliated with Hunterdon Specialty Care and accepts Medicare assignment.

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

121 State Route 31 Ste 300

Flemington, NJ 088225744

Telephone 9087886474

Fax 9087886616

Associated Practice Facility / Clinic

🏢 Hunterdon Medical Center Facility NPI 1538330782

Medicare Profile & Education

Medical School

Other

Graduation Year

2007

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine - Infectious Disease in Flemington, NJ

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

19 Yrs -12.3 yrs vs City Avg

City Avg: 31.3 Yrs

State Avg: 29.0 Yrs

Regional Practice Density

4 Specialists

Practicing in Flemington, NJ (390 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

60.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Khan (19 Years) 19 Yrs

Flemington Specialty Average (31.3 Years) 31.3 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
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	258	143	$213.73	$82.74
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	148	100	$398.48	$122.17
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	122	117	$579.60	$182.23
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	41	25	$270.48	$140.13
99213 Established patient office or other outpatient visit, typically 15 minutes	24	18	$164.22	$96.51
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	18	15	$427.46	$196.72

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	318	153	$197.29	$85.56
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	165	97	$367.20	$128.70
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	143	135	$535.89	$187.54
99213 Established patient office or other outpatient visit, typically 15 minutes	48	34	$152.57	$101.56
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	31	24	$251.10	$131.89
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	13	13	$429.20	$186.03
99306 Initial nursing facility visit, typically 45 minutes per day	11	11	$302.45	$199.86

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	354	169	$177.00	$77.25
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	269	145	$330.00	$110.87
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	169	146	$480.00	$215.12
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	41	26	$224.00	$141.30
99213 Established patient office or other outpatient visit, typically 15 minutes	28	22	$136.00	$99.34
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	13	13	$377.00	$164.12

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	342	183	$177.00	$78.68
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	230	214	$480.00	$219.31
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	150	117	$330.00	$113.08
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	24	19	$224.00	$147.14
99213 Established patient office or other outpatient visit, typically 15 minutes	13	11	$136.00	$104.01

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	318	170	$177.00	$79.30
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	158	147	$480.00	$223.33
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	137	95	$330.00	$114.92
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	23	17	$224.00	$124.02

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	362	162	$171.00	$75.58
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	261	129	$320.00	$107.99
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	159	141	$466.00	$210.29
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	51	35	$217.00	$116.20
99213 Established patient office or other outpatient visit, typically 15 minutes	29	23	$132.00	$79.60
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	17	17	$366.00	$174.54

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	309	84	$303.77	$111.07
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	118	70	$148.19	$77.30
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	73	66	$427.71	$217.76
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	18	17	$210.00	$118.83
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	13	11	$90.00	$73.84

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	252	158	$95.00	$74.90
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	194	86	$90.00	$73.03
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	91	54	$135.00	$109.56
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	62	62	$255.00	$212.82
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	61	49	$110.00	$96.60
99307 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes	56	47	$75.00	$47.16
99231 Follow-up hospital inpatient care per day, typically 15 minutes	47	38	$55.00	$41.17
99306 Initial nursing facility visit, typically 45 minutes per day	46	44	$200.00	$175.52
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	26	25	$176.54	$143.67

Medical Specialties & State Licenses

Internal Medicine - Infectious Disease Primary Specialty

NUCC Taxonomy Code: 207RI0200X

State License NJ 25MA09938500

An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

Hospital & Practice Group Affiliations

Hunterdon Specialty Care

6 Sand Hill Rd, Flemington, NJ 088224946

Phone: 9082374080

Practice Associates & Co-Workers

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

4 Associated Practitioners

Dr. Sohail Haddad , MD

Internal Medicine - Infectious Disease

NPI 1417143678

Doctor of Medicine (M.D.)

Amna Yaqub , MB, BS

Internal Medicine - Infectious Disease

NPI 1497052286

MB, Bachelor of Science

Dr. Joseph Gugliotta , MD

Internal Medicine - Infectious Disease

NPI 1619949575

Doctor of Medicine (M.D.)

Jean Harris-Erwin , APN-C

Nurse Practitioner - Adult Health

NPI 1851410302

APNC

Career & Practice History Timeline

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

9 Historical Events

📍

Updated Practice Location November 07, 2019

Registered at 121 STATE ROUTE 31 STE 300, FLEMINGTON, NJ 088225744 (Tel: 9087886474)

📍

Updated Business Mailing Address November 07, 2019

Registered at 121 STATE ROUTE 31 STE 300, FLEMINGTON, NJ 088225744 (Tel: 9087886474)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 07, 2019

Internal Medicine (License #25MA09938500 in NJ)

✅

NPI Profile Active July 16, 2010

NPI status registered as active in NPPES database

📍

Updated Practice Location July 16, 2010

Registered at 6565 N CHARLES ST, TOWSON, MD 212046800 (Tel: 4438492682)

📍

Updated Business Mailing Address July 16, 2010

Registered at 6565 N CHARLES ST, TOWSON, MD 212046800 (Tel: 4438492682)

👤

Provider Name / Credentials Updated July 16, 2010

Recorded as EZZA KHAN, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 16, 2010

Internal Medicine (License #P25849 in MD)

🟢

Initial NPI Registration & Enumeration July 16, 2010

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: 1174836365

Entity Type:

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

Enumeration Date: July 16, 2010

Last Update: November 07, 2019

Sole Proprietor: No

Update or Correct Profile

Mailing Address

121 State Route 31 Ste 300

Flemington, NJ 088225744

Phone: 9087886474

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.