DR. JANELLE KERICE CLARKE DENNIS M.D.
NPI 1902182157
Internal Medicine in Washington, DC

NPI Status: Active since November 01, 2011

Contact Information

1310 SOUTHERN AVE SE
WASHINGTON, DC
ZIP 20032
Phone: (202) 574-6000

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  • Individual
  • Female
  • Internal Medicine
  • PECOS Enrolled

About JANELLE DENNIS

This page provides the complete NPI Profile along with additional information for Janelle Dennis, an internist established in Washington, District Of Columbia with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1902182157 assigned on November 2011. The practitioner's primary taxonomy code is 207R00000X with license number MD042921 (DC). The provider is registered as an individual and her NPI record was last updated 11 years ago.

NPI
1902182157
Provider Name
DR. JANELLE KERICE CLARKE DENNIS M.D.
Gender
Female
Entity Type
Individual
Location Address
1310 SOUTHERN AVE SE WASHINGTON, DC 20032
Location Phone
(202) 574-6000
Mailing Address
1310 SOUTHERN AVE SE WASHINGTON, DC 20032
Mailing Phone
(202) 574-6000
Is Sole Proprietor?
Yes
Enumeration Date
11-01-2011
Last Update Date
10-27-2015
Code Navigator

An internist like Janelle Dennis 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.
MD042921
License State
DC
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)
1207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

263373 (NY)

Medicare Participation & PECOS Enrollment Status

Janelle Dennis 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)

    7 DME suppliers used 27 Medicare Claims 46 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 17 Medicare Claims 17 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.

Established patient office or other outpatient visit, 10-19 minutes

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

This service was performed 26 times for 22 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 241 times for 126 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 22 times for 21 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 39 times for 38 patients

Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional

This service involves an outpatient visit for established patients who may not need direct interaction with a healthcare professional. It could include reviewing test results, monitoring existing conditions, or adjusting treatment plans. It's typically done remotely, ensuring your comfort and convenience.

This service was performed 13 times for 12 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 20032 ZIP code area.

New Patients Visit Costs *

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

  • Average New Patient Price $147.85
  • Minimum New Patient Price $65.18
  • Maximum New Patient Price $194.86
  • Average New Patient Copayment $36.96
  • Minimum New Patient Copayment $16.29
  • Maximum New Patient Copayment $48.71

Established Patients Visit Costs *

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

  • Average Established Patient Price $113.72
  • Minimum Established Patient Price $21.4
  • Maximum Established Patient Price $158.88
  • Average Established Patient Copayment $28.43
  • Minimum Established Patient Copayment $5.35
  • Maximum Established Patient Copayment $39.72

* 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 1902182157, we treat the final digit (7) 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 53. The final step is to find the difference between that total and the next multiple of ten (60 - 53 = 7).

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
9
Unchanged
Pos 3
0
Doubled → 0
Pos 4
2
Unchanged
Pos 5
1
Doubled → 2
Pos 6
8
Unchanged
Pos 7
2
Doubled → 4
Pos 8
1
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
7
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 0 → 0 1 → 2 2 → 4 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 0 + 2 + 2 + 8 + 4 + 1 + 1 + 0 + 24 = 53

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

The next multiple of ten after 53 is 60. The difference is the calculated check digit.

60 - 53 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1902182157.

Other Providers at the Same Location


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

Emergency Medicine
1310 SOUTHERN AVE SE
WASHINGTON, DC 20032
Emergency Medicine
1310 SOUTHERN AVE SE
WASHINGTON, DC 20032
Physician Assistant
1310 SOUTHERN AVE SE
WASHINGTON, DC 20032
Physician Assistant
1310 SOUTHERN AVE SE
WASHINGTON, DC 20032
Emergency Medicine
1310 SOUTHERN AVE SE
WASHINGTON, DC 20032
Dietitian, Registered
1310 SOUTHERN AVE SE, FOOD & NUTRITION SERVICE
WASHINGTON, DC 20032
Dietitian, Registered
1310 SOUTHERN AVE SE, FOOD AND NUTRITION
WASHINGTON, DC 20032
Anesthesiology
1310 SOUTHERN AVE SE
WASHINGTON, DC 20032
Anesthesiology
1310 SOUTHERN AVE SE
WASHINGTON, DC 20032
Anesthesiology
1310 SOUTHERN AVE SE
WASHINGTON, DC 20032
Nurse Practitioner (Family)
1310 SOUTHERN AVE SE
WASHINGTON, DC 20032
Internal Medicine (Gastroenterology)
1310 SOUTHERN AVE SE
WASHINGTON, DC 20032
Psychiatric Unit
1310 SOUTHERN AVE SE
WASHINGTON, DC 20032
General Acute Care Hospital
1310 SOUTHERN AVE SE
WASHINGTON, DC 20032
Emergency Medicine
1310 SOUTHERN AVE SE
WASHINGTON, DC 20032
Pediatrics
1310 SOUTHERN AVE SE, GREAT SOUTHEAST COMMUNITY HOSPITAL
WASHINGTON, DC 20032
General Practice
1310 SOUTHERN AVE SE
WASHINGTON, DC 20032
Skilled Nursing Facility
1310 SOUTHERN AVE SE, 6TH FL
WASHINGTON, DC 20032
Skilled Nursing Facility
1310 SOUTHERN AVE SE
WASHINGTON, DC 20032
Clinic/Center (Mental Health (Including Community Mental Health Center))
1310 SOUTHERN AVE SE
WASHINGTON, DC 20032

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1902182157, enumerated as an "individual" on November 01, 2011.

The provider is located at 1310 SOUTHERN AVE SE WASHINGTON, DC 20032 and the phone number is (202) 574-6000.

Internal Medicine with taxonomy code 207R00000X.