GLEN EDWARD JOHNSON MD
NPI 1730173675
Internal Medicine in Baltimore, MD

NPI Status: Active since September 07, 2005

Contact Information

716 MAIDEN CHOICE LN
SUITE 205
BALTIMORE, MD
ZIP 21228
Phone: (410) 788-7757
Fax: (470) 744-3817

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  • Individual
  • Male
  • Internal Medicine
  • PECOS Enrolled

About GLEN JOHNSON

This page provides the complete NPI Profile along with additional information for Glen Johnson, an internist established in Baltimore, Maryland with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1730173675 assigned on September 2005. The practitioner's primary taxonomy code is 207R00000X with license number D19558 (MD). The provider is registered as an individual and his NPI record was last updated 9 years ago.

NPI
1730173675
Provider Name
GLEN EDWARD JOHNSON MD
Gender
Male
Entity Type
Individual
Location Address
716 MAIDEN CHOICE LN SUITE 205 BALTIMORE, MD 21228
Location Phone
(410) 788-7757
Location Fax
(470) 744-3817
Mailing Address
716 MAIDEN CHOICE LANE SUITE 205 BALTIMORE, MD 21228
Mailing Phone
(410) 788-7757
Mailing Fax
(470) 744-3817
Is Sole Proprietor?
Yes
Enumeration Date
09-07-2005
Last Update Date
01-25-2017
Code Navigator

An internist like Glen Johnson 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.

Location Map

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.
D19558
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.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
B74653MEDICARE UPIN (02)MD 
D74653MEDICARE UPIN (02)MD 

Medicare Participation & PECOS Enrollment Status

Glen Johnson 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

  • 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)

    9 DME suppliers used 18 Medicare Claims 55 Services Paid

  • DME-Other DME (DE001N)

    Tubing with integrated heating element for use with positive airway pressure device (HCPCS:A4604)

    5 DME suppliers used 12 Medicare Claims 12 Services Paid

  • DME-Other DME (DE001N)

    Pillow for use on nasal cannula type interface, replacement only, pair (HCPCS:A7033)

    1 DME suppliers used 11 Medicare Claims 66 Services Paid

  • DME-Other DME (DE001N)

    Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap (HCPCS:A7034)

    3 DME suppliers used 18 Medicare Claims 18 Services Paid

  • DME-Other DME (DE001N)

    Headgear used with positive airway pressure device (HCPCS:A7035)

    6 DME suppliers used 16 Medicare Claims 16 Services Paid

  • DME-Other DME (DE001N)

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

    8 DME suppliers used 22 Medicare Claims 118 Services Paid

  • DME-Other DME (DE000N)

    Nebulizer, with compressor (HCPCS:E0570)

    1 DME suppliers used 14 Medicare Claims 14 Services Paid

  • DME-Other DME (DE001N)

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

    3 DME suppliers used 15 Medicare Claims 16 Services Paid

  • DME-Other DME (DE017N)

    Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service (HCPCS:K0553)

    3 DME suppliers used 12 Medicare Claims 13 Services Paid

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Administration of influenza virus vaccine

The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.

This service was performed 55 times for 55 patients

Established patient office or other outpatient visit, 20-29 minutes

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.

This service was performed 63 times for 62 patients

Established patient office or other outpatient visit, 30-39 minutes

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.

This service was performed 17 times for 16 patients

Established patient office or other outpatient visit, 40-54 minutes

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.

This service was performed 476 times for 134 patients

Influenza vaccine, quadrivalent derived from cell cultures, preservative and antibiotic free

The quadrivalent influenza vaccine is a flu shot that protects against four different flu viruses. Derived from cell cultures, it is free of preservatives and antibiotics. It's a safe and effective way to reduce your risk of getting the flu.

This service was performed 54 times for 54 patients

Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or

This service refers to extended doctor visits where your healthcare provider spends additional time evaluating and managing your health beyond the primary procedure's required time. This includes each extra 15 minutes spent by the physician on the same day as the primary service.

This service was performed 775 times for 115 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report

An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.

This service was performed 90 times for 78 patients

Physician Visit Costs

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 21228 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.

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1730173675, we treat the final digit (5) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
7
Unchanged
Pos 3
3
Doubled → 6
Pos 4
0
Unchanged
Pos 5
1
Doubled → 2
Pos 6
7
Unchanged
Pos 7
3
Doubled → 6
Pos 8
6
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
5
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 3 → 6 1 → 2 3 → 6 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 7 + 6 + 0 + 2 + 7 + 6 + 6 + 1 + 4 + 24 = 65

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1730173675.

Other Providers at the Same Location


The following 17 providers are registered at the same or a nearby location.

Specialist
716 MAIDEN CHOICE LN, SUITE 204
BALTIMORE, MD 21228
Dermatology
716 MAIDEN CHOICE LN, SUITE 305
CATONSVILLE, MD 21228
Internal Medicine
716 MAIDEN CHOICE LN, 101
BALTIMORE, MD 21228
General Practice
716 MAIDEN CHOICE LN, SUITE LL2
BALTIMORE, MD 21228
Surgery
716 MAIDEN CHOICE LN, SUITE 302
BALTIMORE, MD 21228
Surgery
716 MAIDEN CHOICE LN, SUITE 204
CATONSVILLE, MD 21228
Dermatology
716 MAIDEN CHOICE LN, SUITE 305
CATONSVILLE, MD 21228
Specialist
716 MAIDEN CHOICE LN, SUITE 301
BALTIMORE, MD 21228
Internal Medicine
716 MAIDEN CHOICE LN, SUITE 206
BALTIMORE, MD 21228
Internal Medicine (Rheumatology)
716 MAIDEN CHOICE LN, SUITE 301
CATONSVILLE, MD 21228
Physician Assistant (Medical)
716 MAIDEN CHOICE LN, SUITE 305
CATONSVILLE, MD 21228
Specialist
716 MAIDEN CHOICE LN, SUITE 301
BALTIMORE, MD 21228
Technician/Technologist (Optician)
716 MAIDEN CHOICE LN
CATONSVILLE, MD 21228
Ophthalmology
716 MAIDEN CHOICE LN
CATONSVILLE, MD 21228
Optometrist
716 MAIDEN CHOICE LN
CATONSVILLE, MD 21228
Counselor (Addiction (Substance Use Disorder))
716 MAIDEN CHOICE LN
CATONSVILLE, MD 21228
Internal Medicine
716 MAIDEN CHOICE LN
CATONSVILLE, MD 21228

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1730173675, enumerated as an "individual" on September 07, 2005.

The provider is located at 716 MAIDEN CHOICE LN SUITE 205 BALTIMORE, MD 21228 and the phone number is (410) 788-7757.

Internal Medicine with taxonomy code 207R00000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.