ALLISON MARIE DIEM CRNP
NPI 1699901538
Nurse Practitioner - Family in Bel Air, MD

NPI Status: Active since June 05, 2009

Contact Information

615 W MACPHAIL RD
BEL AIR, MD
ZIP 21014
Phone: (410) 638-8900

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  • Individual
  • Female
  • Nurse Practitioner
  • Family
  • PECOS Enrolled

About ALLISON DIEM

This page provides the complete NPI Profile along with additional information for Allison Diem, a provider established in Bel Air, Maryland with a medical specialization in Nurse Practitioner, focusing in family . The healthcare provider is registered in the NPI registry with number 1699901538 assigned on June 2009. The practitioner's primary taxonomy code is 363LF0000X with license number R173526 (MD). The provider is registered as an individual and her NPI record was last updated 12 years ago.

NPI
1699901538
Provider Name
ALLISON MARIE DIEM CRNP
Other Name
ALLISON MARIE RYE CRNP
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
615 W MACPHAIL RD BEL AIR, MD 21014
Location Phone
(410) 638-8900
Mailing Address
615 W MACPHAIL RD BEL AIR, MD 21014
Mailing Phone
(410) 638-8900
Is Sole Proprietor?
No
Enumeration Date
06-05-2009
Last Update Date
05-27-2014
Code Navigator

A nurse practitioner (NP) like Allison Diem is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, 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

Nurse Practitioner Family

Taxonomy Code
363LF0000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
R173526
License State
MD

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)
1163W00000XNursing Service Providers

Registered Nurse

R173526 (MD)

Medicare Participation & PECOS Enrollment Status

Allison Diem 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.

Blood test, basic group of blood chemicals (calcium, total)

A basic group blood test measures the levels of certain chemicals in your blood, including calcium. This helps assess your overall health and detect potential problems. The procedure involves drawing a small amount of blood from your arm, which is then analyzed in a lab.

This service was performed 13 times for 13 patients

Brief communication technology-based service, e.g. virtual check-in, by a physician or other qualified health care professional who can report evaluation and management services, provided to an established patient, not originating from a related e/m servic

A virtual check-in is a short online or phone consultation with your healthcare provider. It's for established patients and isn't related to a recent appointment. It's a convenient way to discuss health concerns without needing to visit the office in person.

This service was performed 131 times for 122 patients

Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count

A Complete Blood Cell Count is a common test that measures various components of the blood, including red cells (carry oxygen), white cells (fight infection), and platelets (help blood clot). An automated test ensures accuracy. The differential count provides detailed information about white cell types.

This service was performed 21 times for 19 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 83 times for 79 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 27 times for 26 patients

Insertion of needle into vein for collection of blood sample

This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.

This service was performed 25 times for 23 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 11 times for 11 patients

Telephone medical discussion with physician, 5-10 minutes

A telephone medical discussion with a physician is a brief, 5-10 minute call where you can discuss your health concerns. It's a convenient way to receive medical advice without needing to visit a clinic. It's important to prepare questions in advance to make the most of this time.

This service was performed 11 times for 11 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 21014 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99203

  • Average New Patient Price $94.08
  • Minimum New Patient Price $60.73
  • Maximum New Patient Price $183.44
  • Average New Patient Copayment $23.52
  • 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.

Reviews for ALLISON MARIE DIEM CRNP

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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 1699901538, we treat the final digit (8) 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 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 8).

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
6
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
9
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
0
Unchanged
Pos 7
1
Doubled → 2
Pos 8
5
Unchanged
Pos 9
3
Doubled → 6
Check
8
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 9 → 18 → 9 9 → 18 → 9 1 → 2 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 8 + 9 + 1 + 8 + 0 + 2 + 5 + 6 + 24 = 72

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

The next multiple of ten after 72 is 80. The difference is the calculated check digit.

80 - 72 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1699901538.

Other Providers at the Same Location


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

Family Medicine
615 W MACPHAIL RD, STE 206
BEL AIR, MD 21014
Internal Medicine
615 W MACPHAIL RD, STE 206
BEL AIR, MD 21014
Registered Nurse (Gerontology)
615 W MACPHAIL RD, STE 106
BEL AIR, MD 21014
Specialist
615 W MACPHAIL RD, SUITE 107
BEL AIR, MD 21014
Nurse Practitioner (Family)
615 W MACPHAIL RD, SUITE 106
BEL AIR, MD 21014
Nurse Practitioner (Family)
615 W MACPHAIL RD, SUITE 106
BEL AIR, MD 21014
Pharmacist
615 W MACPHAIL RD, SUITE 103
BEL AIR, MD 21014
Physician Assistant (Surgical)
615 W MACPHAIL RD
BEL AIR, MD 21014
Physician Assistant (Surgical)
615 W MACPHAIL RD, SUITE 210
BEL AIR, MD 21014
Family Medicine
615 W MACPHAIL RD, STE 106
BEL AIR, MD 21014
Specialist
615 W MACPHAIL RD, SUITE 107
BEL AIR, MD 21014
Nurse Practitioner (Family)
615 W MACPHAIL RD
BEL AIR, MD 21014
Internal Medicine
615 W MACPHAIL RD, SUITE 206
BEL AIR, MD 21014
Internal Medicine
615 W MACPHAIL RD, STE 106
BEL AIR, MD 21014
Family Medicine
615 W MACPHAIL RD, STE 106
BEL AIR, MD 21014
Family Medicine
615 W MACPHAIL RD, STE 106
BEL AIR, MD 21014
Internal Medicine
615 W MACPHAIL RD, STE 106
BEL AIR, MD 21014
Family Medicine
615 W MACPHAIL RD, STE 106
BEL AIR, MD 21014
Family Medicine (Sports Medicine)
615 W MACPHAIL RD, STE 106
BEL AIR, MD 21014
Clinic/Center (Medical Specialty)
615 W MACPHAIL RD, SUITE 210
BEL AIR, MD 21014

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1699901538, enumerated as an "individual" on June 05, 2009.

The provider is located at 615 W MACPHAIL RD BEL AIR, MD 21014 and the phone number is (410) 638-8900.

Nurse Practitioner with taxonomy code 363LF0000X and a focus in Family.