BRENDAN GILBERT HENDERSON M.D.
NPI 1679749923
Internal Medicine in Westminster, MD

NPI Status: Active since May 07, 2008

Contact Information

295 STONER AVE
STE 305
WESTMINSTER, MD
ZIP 21157
Phone: (410) 848-7117
Fax: (410) 857-8575

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  • Individual
  • Male
  • Years of Experience 20
  • Internal Medicine
  • Accepts Medicare Approved Payment
  • PECOS Enrolled
  • Opted-Out Medicare

About BRENDAN HENDERSON

This page provides the complete NPI Profile along with additional information for Brendan Henderson, an internist established in Westminster, Maryland with a medical specialization in Internal Medicine and more than 20 years of experience. He graduated from Virginia Commonwealth University, School Of Medicine in 2006. The healthcare provider is registered in the NPI registry with number 1679749923 assigned on May 2008. The practitioner's primary taxonomy code is 207R00000X with license number D68966 (MD). The provider is registered as an individual and his NPI record was last updated 16 years ago.

NPI
1679749923
Provider Name
BRENDAN GILBERT HENDERSON M.D.
Gender
Male
Entity Type
Individual
Location Address
295 STONER AVE STE 305 WESTMINSTER, MD 21157
Location Phone
(410) 848-7117
Location Fax
(410) 857-8575
Mailing Address
295 STONER AVE STE 305 WESTMINSTER, MD 21157
Mailing Phone
(410) 848-7117
Mailing Fax
(410) 857-8575
Medical School Name
VIRGINIA COMMONWEALTH UNIVERSITY, SCHOOL OF MEDICINE
Graduation Year
2006
Is Sole Proprietor?
No
Enumeration Date
05-07-2008
Last Update Date
05-29-2009
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An internist like Brendan Henderson is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

The provider doesn't accept Medicare and has signed an affidavit to be excluded from the Medicare program. If you are a Medicare beneficiary this means a provider can charge whatever they want for services rendered but must follow certain rules to do so. Brendan Henderson opted out of Medicare effective on 04-25-2022 until 04-25-2026. Opt out periods last for two years and cannot be terminated unless the provider is opting out for the very first time and the affidavit is terminated no later than 90 days after the opt out effective date. Opt-out affidavits might renew automatically renew every two years. The provider opted out of Medicare but is permitted to order and refer services to other healthcare providers.

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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Internal Medicine

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
License No.
D68966
License State
MD
Taxonomy Description
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.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1390200000XStudent, Health Care

Student in an Organized Health Care Education/Training Program

 

Medicare Participation & PECOS Enrollment Status

Brendan Henderson is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

Brendan Henderson is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • Opted-Out of Medicare? Yes

  • Opt-Out Effective Date: 04-25-2022

  • Opt-Out End Date: 04-25-2026

  • Eligible to Order and Refer? Yes

  • PECOS PAC ID: 2769535806

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20110218001027

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Provider Referred Orders for Durable Medical Equipment, Devices & Supplies

The following list reflects the services, supplies or durable medical equipment ordered by this provider to a DME supplier on behalf of patients. The information below is derived from Medicare claims data and reflects the BETOS category, HCPCS code information and the number times each service was submitted under the Medicare fee-for-service program.

Durable Medical Equipment

  • DME-Other DME (DE017N)

    Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips (HCPCS:A4253)

    8 DME suppliers used 15 Medicare Claims 51 Services Paid

  • DME-Medical/Surgical Supplies (DA000N)

    Lancets, per box of 100 (HCPCS:A4259)

    7 DME suppliers used 12 Medicare Claims 17 Services Paid

  • DME-Other DME (DE001N)

    Filter, disposable, used with positive airway pressure device (HCPCS:A7038)

    3 DME suppliers used 14 Medicare Claims 80 Services Paid

  • DME-Other DME (DE001N)

    Continuous positive airway pressure (cpap) device (HCPCS:E0601)

    3 DME suppliers used 20 Medicare Claims 20 Services Paid

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $34.76 for a new patient copayment and $26.64 for an established patient copayment.

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 21157 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99204

  • Average New Patient Price $139.05
  • Minimum New Patient Price $60.73
  • Maximum New Patient Price $183.44
  • Average New Patient Copayment $34.76
  • Minimum New Patient Copayment $15.18
  • Maximum New Patient Copayment $45.86

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $106.59
  • Minimum Established Patient Price $19.6
  • Maximum Established Patient Price $149.17
  • Average Established Patient Copayment $26.64
  • Minimum Established Patient Copayment $4.9
  • Maximum Established Patient Copayment $37.29

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

Find Provider Hospital Affiliations - Privileges

Doctors and physicians must apply for hospital privileges to treat patients at hospitals. Find out if your doctor has privileges to practice at your preferred hospital by using the hospital affiliation information below based on recent medical claims.

Hospital affiliation is identified through self-reporting data, inpatient, outpatient, physician and ancillary service claims linked by the medical claims NPI number and place of service code. Additionally, to further determine provider hospital affiliation the clinician must have provided services to at least three patients on three different dates in the last 12 months. Brendan Henderson is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
FREDERICK HEALTH HOSPITAL400 WEST SEVENTH ST
FREDERICK, MD 21701
(240) 566-3300Acute Care Hospitals

Reviews for BRENDAN GILBERT HENDERSON M.D.

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1679749923
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
261491441894
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 6 + 1 + 4 + 9 + 1 + 4 + 4 + 1 + 8 + 9 + 4 + 24 = 77
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
80 - 77 = 33

The NPI number 1679749923 is valid because the calculated check digit 3 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 20 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1225020266DR. STEVEN NEAL WIENER DPM
Individual
Podiatrist295 STONER AVE SUITE 105
WESTMINSTER, MD 21157
(410) 848-6800
1558331082 JED STUART ROSEN M.D.
Individual
Specialist295 STONER AVE SUITE 206
WESTMINSTER, MD 21157
(410) 876-4400
1598734402DR. KHALIL FREIJI M.D.
Individual
Internal Medicine295 STONER AVE SUITE 305-307
WESTMINSTER, MD 21157
(410) 848-7117
1962461566DR. JOHN C ABEL M.D.
Individual
Internal Medicine295 STONER AVE SUITE 305-307
WESTMINSTER, MD 21157
(410) 848-7117
1356384713ALLIED FOOT & ANKLE PC
Organization
Podiatrist295 STONER AVE STE 105
WESTMINSTER, MD 21157
(410) 848-6800
1588684757DR. YASIR M. MIR D.P.M.
Individual
Podiatrist295 STONER AVE SUITE 105
WESTMINSTER, MD 21157
(410) 848-6800
1487668257DR. T SAMUEL AHN MD
Individual
Obstetrics & Gynecology295 STONER AVE SUITE 208
WESTMINSTER, MD 21157
(410) 848-3366
1629087358DR. STUART E SHINDEL M.D.
Individual
Surgery295 STONER AVE #102
WESTMINSTER, MD 21157
(410) 848-1818
1467645580OM CARDIOVASCULAR, P.C.
Organization
Specialist295 STONER AVE BILLINGSLEA BLDG., SUITE 203
WESTMINSTER, MD 21157
(410) 876-4477
1427235787ALLIED FOOT & ANKLE, PC
Organization
Durable Medical Equipment & Medical Supplies295 STONER AVE STE 105
WESTMINSTER, MD 21157
(410) 848-6800
1396915906OM CARDIOVASCULAR, LLC
Organization
Specialist295 STONER AVE SUITE 203
WESTMINSTER, MD 21157
(410) 871-9800
1003137951FARHAD SATERI MD PA
Organization
Specialist295 STONER AVE SUITE 303
WESTMINSTER, MD 21157
(410) 848-4450
1447211610 JOHN BUTLER D.P.M.
Individual
Podiatrist295 STONER AVE STE 105
WESTMINSTER, MD 21157
(410) 848-6800
1174559819J DOUGLAS BUTLER ADVANCED SURGERY CTR PA
Organization
Clinic/Center (Ambulatory Surgical)295 STONER AVE STE 105
WESTMINSTER, MD 21157
(410) 848-6800
1588798466MICHAEL R BARNETT M.D, P.A
Organization
Specialist295 STONER AVE STE 106
WESTMINSTER, MD 21157
(410) 848-6294
1942617766CARROLL HEALTH GROUP, LLC
Organization
Plastic Surgery295 STONER AVE SUITE 205
WESTMINSTER, MD 21157
(410) 876-3380
1427465244CARROLL HEALTH GROUP, LLC
Organization
Otolaryngology295 STONER AVE SUITE 308
WESTMINSTER, MD 21157
(410) 840-3336
1023211646 AMINAT O. OLUYEMI MD
Individual
Internal Medicine (Gastroenterology)295 STONER AVE SUITE 204
WESTMINSTER, MD 21157
(410) 876-8332
1235294489CARROLL HEALTH GROUP LLC
Organization
Colon & Rectal Surgery295 STONER AVE
WESTMINSTER, MD 21157
(410) 848-1818
1588955934 SHELLY L CRISLER CRNP
Individual
Nurse Practitioner295 STONER AVE STE 305
WESTMINSTER, MD 21157
(410) 848-7117

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1679749923, enumerated in the NPI registry as an "individual" on May 07, 2008

The provider is located at 295 Stoner Ave Ste 305 Westminster, Md 21157 and the phone number is (410) 848-7117

The provider's speciality is Internal Medicine with taxonomy code 207R00000X

The provider has more than 20 years of experience. He graduated from Virginia Commonwealth University, School Of Medicine in 2006.

Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

Medicare beneficiaries should expect a typical cost of $139.05 with an average copayment of $34.76 for new patient appointments. Established patients should expect a typical charge of $106.59 and an average copayment of 26.64. Please review your insurance plan or contact the provider directly to determine your specific costs.

The practitioner is affiliated to the following hospital(s): FREDERICK HEALTH HOSPITAL. Hospital affiliations are identified through self-reporting data and service claims based on the place of service.

No, the provider signed an affidavit on April 25, 2022 to opt-out of the Medicare program. The provider is excluded from the Medicare program until April 25, 2026.

This NPI record was last updated on May 07, 2008. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.