DR. JOHN HERBERT NILES JR. M.D.
NPI 1528161445
Obstetrics & Gynecology - Gynecology in Greenbelt, MD

NPI Status: Active since September 06, 2006

Contact Information

7500 GREENWAY CENTER DR
SUITE 620
GREENBELT, MD
ZIP 20770
Phone: (301) 474-5400
Fax: (301) 474-0800

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  • Individual
  • Male
  • Obstetrics & Gynecology
  • Gynecology
  • PECOS Enrolled

About JOHN NILES

This page provides the complete NPI Profile along with additional information for John Niles, a women's health care provider established in Greenbelt, Maryland with a medical specialization in Obstetrics & Gynecology, focusing in gynecology . The healthcare provider is registered in the NPI registry with number 1528161445 assigned on September 2006. The practitioner's primary taxonomy code is 207VG0400X with license number D0009397 (MD). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1528161445
Provider Name
DR. JOHN HERBERT NILES JR. M.D.
Gender
Male
Entity Type
Individual
Location Address
7500 GREENWAY CENTER DR SUITE 620 GREENBELT, MD 20770
Location Phone
(301) 474-5400
Location Fax
(301) 474-0800
Mailing Address
7500 GREENWAY CENTER DRIVE SUITE 620 GREENBELT, MD 20770
Mailing Phone
(301) 320-0315
Mailing Fax
(301) 474-0800
Is Sole Proprietor?
Yes
Enumeration Date
09-06-2006
Last Update Date
07-08-2007
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Women's health care providers like John Niles treat and diagnose diseases and conditions that affect a woman's physical and emotional health. Women's health professionals come from a variety of different specialties, including obstetrician/gynecologists, general surgeons, perinatologists, physician assistants, nurse practitioners or nurse midwives. A women's health provider might help you with family planning, breast care, pregnancy and child birth, osteoporosis, menopause, heart disease, 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

Obstetrics & Gynecology Gynecology

Taxonomy Code
207VG0400X
Type
Allopathic & Osteopathic Physicians
License No.
D0009397
License State
MD
Taxonomy Description
A physician who specializes in diagnosis, treatment, and management of patients with gynecologic conditions. Source: National Uniform Claim Committee

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.

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
C61660MEDICARE UPIN (02)MD 
00B096P30MEDICARE ID-TYPE UNSPECIFIED (04) 
05429OTHER (01)MDAMERIGROUP

Medicare Participation & PECOS Enrollment Status

John Niles 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

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.

Cervical or vaginal cancer screening; pelvic and clinical breast examination

This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.

This service was performed 106 times for 106 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 86 times for 71 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 31 times for 26 patients

New patient office or other outpatient visit, 30-44 minutes

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

This service was performed 14 times for 14 patients

Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory

A Papanicolaou smear, often called a Pap smear, is a test to check for changes in cells. A small sample is gently collected from the lower region and sent to a lab for examination. This helps in early detection of potential health issues.

This service was performed 107 times for 107 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 20770 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 99213

  • Average Established Patient Price $80.66
  • Minimum Established Patient Price $21.4
  • Maximum Established Patient Price $158.88
  • Average Established Patient Copayment $20.16
  • 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.

Reviews for DR. JOHN HERBERT NILES JR. M.D.

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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 1528161445, 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
5
Unchanged
Pos 3
2
Doubled → 4
Pos 4
8
Unchanged
Pos 5
1
Doubled → 2
Pos 6
6
Unchanged
Pos 7
1
Doubled → 2
Pos 8
4
Unchanged
Pos 9
4
Doubled → 8
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 2 → 4 1 → 2 1 → 2 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 4 + 8 + 2 + 6 + 2 + 4 + 8 + 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 1528161445.

Other Providers at the Same Location


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

Internal Medicine (Nephrology)
7500 GREENWAY CENTER DR, SUITE 930
GREENBELT, MD 20770
Internal Medicine (Nephrology)
7500 GREENWAY CENTER DR, STE 930
GREENBELT, MD 20770
Internal Medicine (Geriatric Medicine)
7500 GREENWAY CENTER DR, SUITE 430
GREENBELT, MD 20770
Urology
7500 GREENWAY CENTER DR, 8TH FLOOR
GREENBELT, MD 20770
Internal Medicine (Geriatric Medicine)
7500 GREENWAY CENTER DR, STE 430
GREENBELT, MD 20770
Internal Medicine (Geriatric Medicine)
7500 GREENWAY CENTER DR, STE 430
GREENBELT, MD 20770
Internal Medicine (Geriatric Medicine)
7500 GREENWAY CENTER DR, SUITE 430
GREENBELT, MD 20770
Dentist (General Practice)
7500 GREENWAY CENTER DR, SUITE 120
GREENBELT, MD 20770
Internal Medicine (Nephrology)
7500 GREENWAY CENTER DR, SUITE 930
GREENBELT, MD 20770
Orthopaedic Surgery (Hand Surgery)
7500 GREENWAY CENTER DR, SUITE 520
GREENBELT, MD 20770
Dentist (General Practice)
7500 GREENWAY CENTER DR, SUITE 120
GREENBELT, MD 20770
Urology
7500 GREENWAY CENTER DR, 8TH FLOOR
GREENBELT, MD 20770
Urology
7500 GREENWAY CENTER DR, 8TH FLOOR
GREENBELT, MD 20770
Pathology (Anatomic Pathology & Clinical Pathology)
7500 GREENWAY CENTER DR, 8TH FLOOR
GREENBELT, MD 20770
Urology
7500 GREENWAY CENTER DR, 8TH FLOOR
GREENBELT, MD 20770
Specialist
7500 GREENWAY CENTER DR, SUITE #930
GREENBELT, MD 20770
Orthopaedic Surgery
7500 GREENWAY CENTER DR, SUITE 520
GREENBELT, MD 20770
Internal Medicine (Nephrology)
7500 GREENWAY CENTER DR, STE. 930
GREENBELT, MD 20770
Occupational Therapist (Hand)
7500 GREENWAY CENTER DR, SUITE 520
GREENBELT, MD 20770
Orthopaedic Surgery
7500 GREENWAY CENTER DR, 520
GREENBELT, MD 20770

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1528161445, enumerated as an "individual" on September 06, 2006.

The provider is located at 7500 GREENWAY CENTER DR SUITE 620 GREENBELT, MD 20770 and the phone number is (301) 474-5400.

Obstetrics & Gynecology with taxonomy code 207VG0400X and a focus in Gynecology.

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