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DILAWAR SINGH KHOKHAR MD
NPI 1760836589
Internal Medicine - Allergy & Immunology in Germantown, MD

Active since April 18, 2016PECOS EnrolledAccepts Medicare Assignment
93.09/100
CMS Quality Rating
19851 OBSERVATION DR STE 375, GERMANTOWN, MD 20876(301) 972-3709(301) 515-3612 Get Directions Write a Review

NPPES record last updated: May 1, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 26, 2024, Aug 27, 2021 (2 updates tracked since 2021).

About Dilawar Singh Khokhar Md NPPES

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

DILAWAR SINGH KHOKHAR MD (NPI 1760836589) is an individual allergy & immunology provider in Germantown, Maryland, licensed in Maryland (D0102382) and active in the NPI registry since April 2016. He is enrolled in Medicare PECOS and is a graduate of University Of Virginia School Of Medicine (2016).

NPPES Registry Identity

NPI1760836589
Entity TypeIndividualMale
Primary Taxonomy207RA0201X
Provider Legal NameDILAWAR SINGH KHOKHARCredential: MD
Location Address19851 OBSERVATION DR STE 375Germantown, MD 20876-4151
Mailing Address19851 Observation Dr Ste 375Germantown, MD 20876-4151 · (301) 972-3709 · Fax (301) 515-3612
Phone(301) 972-3709
Fax(301) 515-3612
Sole ProprietorNo
Medical School CMSUniversity Of Virginia School Of MedicineGraduated 2016
Enumeration DateApril 18, 2016
Last NPPES UpdateMay 1, 20252 updates tracked since enumeration
NPPES CertifiedMay 1, 2025
✔ NPI 1760836589 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Allergy & ImmunologyAllopathic & Osteopathic Physicians
Taxonomy Code207RA0201X
Licenses✔ Licensed in MD · D0102382✔ Licensed in VA · 0101284815✔ Licensed in DC · MD600003729
Definition
An internist doctor of osteopathy that specializes in the treatment of allergy and immunologic disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine can obtain a Certificate of Special Qualifications in the field of Allergy & Immunology.
19851 OBSERVATION DR STE 375, Germantown, MD 20876
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska, Providence Health Plan.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

Dilawar Singh Khokhar Md 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 ID7810280195
PECOS Enrollment IDI20250902002220
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 6

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.

Test for allergy using combination of methods with drug or biological 95018
An allergy test with a drug or biological involves multiple methods. Skin tests may be performed where small amounts of allergens are introduced to the skin. Blood tests measure your immune system's response to specific allergens. These tests help identify what substances you're allergic to.
151 services14 patients
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.
31 services23 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.
25 services16 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.
19 services19 patients
Test for allergy using ingested items, initial 2 hours 95076
This is a test to identify food allergies. You'll consume specific foods under medical supervision. For the initial 2 hours, reactions like skin rashes, breathing issues, or digestive problems are monitored. It helps pinpoint what foods may be causing allergic reactions.
15 services15 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.
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20876 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
$147.85 typical visit price
range $65.18 – $194.86
Typical copayment $36.96 (range $16.29 – $48.71)
Most-billed visit code 99204
Established Patient
$80.66 typical visit price
range $21.40 – $158.88
Typical copayment $20.16 (range $5.35 – $39.72)
Most-billed visit code 99213
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.

93.09/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality73.95
Promoting Interoperability100
Improvement Activities40

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Supplies for maintenance of non-insulin drug infusion catheter, per week (list drugs separately) A4221
DME-Other DME · category DE017N
1 supplier12 claims48 services$19.50 avg. paid by Medicare
Injection, immune globulin (hizentra), 100 mg J1559
Treatment-Injections and Infusions (nononcologic) · category RI008N
1 supplier12 claims4,800 services$9.49 avg. paid by Medicare
Supplies for external non-insulin drug infusion pump, syringe type cartridge, sterile, each K0552
DME-Other DME · category DE000N
1 supplier12 claims48 services$2.43 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 2

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

LEON KAO MD
Allergy & Immunology (Allergy)
19851 OBSERVATION DR STE 375
GERMANTOWN, MD 20876
Montgomery County (301) 972-3709
PRIVIA MEDICAL GROUP, LLC
Allergy & Immunology
19851 OBSERVATION DR STE 375
GERMANTOWN, MD 20876
Montgomery County (301) 972-3709

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 Dilawar Khokhar's NPI number?

The NPI number for Dilawar Khokhar is 1760836589. It was assigned to this individual provider in the NPPES registry on April 18, 2016.

Where is Dilawar Khokhar located?

Dilawar Khokhar practices at 19851 Observation Dr Ste 375, Germantown, MD 20876. The listed phone number is (301) 972-3709.

What is Dilawar Khokhar's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Allergy & Immunology, with taxonomy code 207RA0201X.

Is Dilawar Khokhar enrolled in Medicare?

Yes. Dilawar Khokhar 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 Dilawar Khokhar accept?

Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Dilawar Khokhar 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.

When was this NPI record last updated?

The NPPES record for Dilawar Khokhar was last updated on May 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.