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DR. MAHFUZUL HAQUE KHAN M.D.
NPI 1760625701
Internal Medicine - Endocrinology, Diabetes & Metabolism in Marriottsville, MD

Active since April 07, 2009PECOS EnrolledAccepts Medicare Assignment
2400 LONGSTONE LN STE 106, MARRIOTTSVILLE, MD 21104(410) 770-2793(410) 720-2461 Get Directions Write a Review

NPPES record last updated: February 28, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Mahfuzul Haque Khan M.d. NPPES

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

DR. MAHFUZUL HAQUE KHAN M.D. (NPI 1760625701) is an individual endocrinology, diabetes & metabolism provider in Marriottsville, Maryland, licensed in Maryland (D0068753) and active in the NPI registry since April 2009. He is enrolled in Medicare PECOS, is affiliated with Medstar Franklin Square Medical Center, and is a graduate of Wayne State University School Of Medicine (2003).

NPPES Registry Identity

NPI1760625701
Entity TypeIndividualMale
Primary Taxonomy207RE0101X
Provider Legal NameDR. MAHFUZUL HAQUE KHANCredential: M.D.
Location Address2400 LONGSTONE LN STE 106Marriottsville, MD 21104-1532
Mailing Address2400 Longstone Ln Ste 106Marriottsville, MD 21104-1532 · (410) 770-2793 · Fax (410) 720-2461
Phone(410) 770-2793
Fax(410) 720-2461
Sole ProprietorYes
Medical School CMSWayne State University School Of MedicineGraduated 2003
Enumeration DateApril 7, 2009
Last NPPES UpdateFebruary 28, 2026
NPPES CertifiedFebruary 28, 2026
✔ NPI 1760625701 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License✔ Licensed in MD · D0068753
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
2400 LONGSTONE LN STE 106, Marriottsville, MD 21104
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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

Dr. Mahfuzul Haque Khan 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 ID9133270226
PECOS Enrollment IDI20090701000169
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 8

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.
495 services244 patients
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report 95251
This procedure involves placing a small sensor under your skin to continuously monitor your blood sugar levels in tissue fluid. The data is interpreted and a report is generated to help manage your diabetes more effectively.
136 services54 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.
115 services115 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.
70 services52 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.
61 services61 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.
51 services45 patients

Hospital Affiliations CMS Care Compare

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

Medstar Franklin Square Medical Center

Acute Care Hospitals · Rosedale, MD
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210015
Location9000 Franklin Square DriveRosedale, MD 21237 · Baltimore County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21104 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
$139.05 typical visit price
range $60.73 – $183.44
Typical copayment $34.76 (range $15.18 – $45.86)
Most-billed visit code 99204
Established Patient
$106.59 typical visit price
range $19.60 – $149.17
Typical copayment $26.64 (range $4.90 – $37.29)
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.

Referred Medical Equipment & Supplies CMS DME claims 4

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

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
39 suppliers146 claims662 services$6.45 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
32 suppliers95 claims216 services$1.08 avg. paid by Medicare
Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
17 suppliers338 claims345 services$188.56 avg. paid by Medicare
Receiver (monitor), dedicated, for use with therapeutic glucose continuous monitor system K0554
DME-Other DME · category DE017N
8 suppliers21 claims21 services$186.10 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 3

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

PRIVIA MEDICAL GROUP, LLC
Internal Medicine (Endocrinology, Diabetes & Metabolism)
2400 LONGSTONE LN STE 106
MARRIOTTSVILLE, MD 21104
Howard County (410) 770-2793
ELIZABETH S BOWER MD
Internal Medicine
2400 LONGSTONE LN STE 106
MARRIOTTSVILLE, MD 21104
Howard County (410) 480-1895
JI YON KWON M.D.
Internal Medicine
2400 LONGSTONE LN STE 106
MARRIOTTSVILLE, MD 21104
Howard County (410) 480-1895

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 Mahfuzul Khan's NPI number?

The NPI number for Mahfuzul Khan is 1760625701. It was assigned to this individual provider in the NPPES registry on April 7, 2009.

Where is Mahfuzul Khan located?

Mahfuzul Khan practices at 2400 Longstone Ln Ste 106, Marriottsville, MD 21104. The listed phone number is (410) 770-2793.

What is Mahfuzul Khan's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Mahfuzul Khan enrolled in Medicare?

Yes. Mahfuzul Khan 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.

Is Mahfuzul Khan affiliated with any hospitals?

According to CMS data, Mahfuzul Khan is affiliated with Medstar Franklin Square Medical Center.

When was this NPI record last updated?

The NPPES record for Mahfuzul Khan was last updated on February 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.