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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

JOHN EDWARD MCKNIGHT M.D.
NPI 1629081963
Internal Medicine - Hematology & Oncology in Washington, DC

Active since August 15, 2006PECOS EnrolledAccepts Medicare Assignment
79.47/100
CMS Quality Rating
2041 GEORGIA AVE NW, WASHINGTON, DC 20060(202) 865-6679 Get Directions Write a Review

NPPES record last updated: July 6, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 6, 2026, Feb 4, 2025 (2 updates tracked since 2025).

About John Edward Mcknight M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JOHN EDWARD MCKNIGHT M.D. (NPI 1629081963) is an individual hematology & oncology provider in Washington, District Of Columbia, licensed in District Of Columbia (MD15185) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, is affiliated with Tidalhealth Peninsula Regional, Inc, and is a graduate of Howard University College Of Medicine (1978).

NPPES Registry Identity

NPI1629081963
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NameJOHN EDWARD MCKNIGHTCredential: M.D.
Location Address2041 GEORGIA AVE NWWashington, DC 20060-0001
Mailing Address2041 Georgia Ave NwWashington, DC 20060-0001 · (202) 865-6679
Phone(202) 865-6679
Sole ProprietorNo
Medical School CMSHoward University College Of MedicineGraduated 1978
Enumeration DateAugust 15, 2006
Last NPPES UpdateJuly 6, 20262 updates tracked since enumeration
NPPES CertifiedJuly 6, 2026
✔ NPI 1629081963 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License✔ Licensed in DC · MD15185
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
Also ListedInternal Medicine · Medical OncologyTaxonomy 207RX0202X · License MD038810L (PA)
2041 GEORGIA AVE NW, Washington, DC 20060
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include AmeriHealth Caritas Next, Highmark Blue Cross Blue Shield Delaware, Oscar Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

John Edward Mcknight M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7113987694
PECOS Enrollment IDI20250204000644
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
630 services223 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
249 services97 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
32 services32 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
31 services30 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
26 services26 patients

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Tidalhealth Peninsula Regional, Inc

Acute Care Hospitals · Salisbury, MD
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210019
Location100 East Carroll AvenueSalisbury, MD 21801 · Wicomico County
Emergency services Birthing friendly

St Luke's Warren Hospital

Acute Care Hospitals · Phillipsburg, NJ
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310060
Location185 Roseberry StPhillipsburg, NJ 08865 · Warren County
Emergency services

St Luke's Hospital Bethlehem

Acute Care Hospitals · Bethlehem, PA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390049
Location801 Ostrum StreetBethlehem, PA 18015 · Northampton County
Emergency services Birthing friendly

St Luke's Hospital - Easton Campus

Acute Care Hospitals · Easton, PA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390162
Location250 South 21st StreetEaston, PA 18042 · Northampton County
Emergency services

St Luke's Hospital - Monroe Campus

Acute Care Hospitals · Stroudsburg, PA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390330
Location100 St Luke's LaneStroudsburg, PA 18360 · Monroe County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20060 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$194.86 typical visit price
range $65.18 – $194.86
Typical copayment $48.71 (range $16.29 – $48.71)
Most-billed visit code 99205
Established Patient
$113.72 typical visit price
range $21.40 – $158.88
Typical copayment $28.43 (range $5.35 – $39.72)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

79.47/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality78.23
Promoting Interoperability92
Improvement Activities40
Cost60

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SHERYL JACOB DESBORDES
Speech-Language Pathologist
2041 GEORGIA AVE NW
WASHINGTON, DC 20060
District of Columbia (202) 865-4424
DR. SAIMA M QURESHI M.D.
Ophthalmology
2041 GEORGIA AVE NW
WASHINGTON, DC 20060
District of Columbia (202) 865-6100
DR. MICHAEL CHOI DDS
Dentist (Oral and Maxillofacial Surgery)
2041 GEORGIA AVE NW
WASHINGTON, DC 20060
District of Columbia (646) 239-7552
MUHAMMAD MAAZ KHALID ZUBERI MBBS
Student in an Organized Health Care Education/Training Program
2041 GEORGIA AVE NW, WASHINGTON, DC
WASHINGTON, DC 20060
District of Columbia (202) 865-7151
AKINOLA EMMANUEL OLADIMEJI
Student in an Organized Health Care Education/Training Program
2041 GEORGIA AVE NW
WASHINGTON, DC 20060
District of Columbia (646) 626-3940
NICKALOUS TREVINO
Student in an Organized Health Care Education/Training Program
2041 GEORGIA AVE NW
WASHINGTON, DC 20060
District of Columbia (202) 865-6100
AUGUSTINA ADARKU ANADOR
Student in an Organized Health Care Education/Training Program
2041 GEORGIA AVE NW
WASHINGTON, DC 20060
District of Columbia (202) 865-4359
JAYA SINGH PERERA MD
Student in an Organized Health Care Education/Training Program
2041 GEORGIA AVE NW
WASHINGTON, DC 20060
District of Columbia (240) 246-5647

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is John Mcknight's NPI number?

The NPI number for John Mcknight is 1629081963. It was assigned to this individual provider in the NPPES registry on August 15, 2006.

Where is John Mcknight located?

John Mcknight practices at 2041 Georgia Ave NW, Washington, DC 20060. The listed phone number is (202) 865-6679.

What is John Mcknight's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is John Mcknight enrolled in Medicare?

Yes. John Mcknight is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does John Mcknight accept?

Health plans from AmeriHealth Caritas Next, Highmark Blue Cross Blue Shield Delaware and Oscar Insurance Company list John Mcknight as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is John Mcknight affiliated with any hospitals?

According to CMS data, John Mcknight is affiliated with Tidalhealth Peninsula Regional, Inc, St Luke's Warren Hospital, St Luke's Hospital Bethlehem, St Luke's Hospital - Easton Campus and St Luke's Hospital - Monroe Campus.

When was this NPI record last updated?

The NPPES record for John Mcknight was last updated on July 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 47 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.