MRS. RACHEL HOLLER PA-C
NPI 1487062808
Physician Assistant - Surgical in Baltimore, MD

NPI Status: Active since July 29, 2014

Contact Information

4940 EASTERN AVE
A BUILDING, 6TH FLOOR
BALTIMORE, MD
ZIP 21224
Phone: (410) 550-6892

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  • Individual
  • Female
  • Physician Assistant
  • Surgical
  • PECOS Enrolled

About RACHEL HOLLER

This page provides the complete NPI Profile along with additional information for Rachel Holler, a provider established in Baltimore, Maryland with a medical specialization in Physician Assistant, focusing in surgical . The healthcare provider is registered in the NPI registry with number 1487062808 assigned on July 2014. The practitioner's primary taxonomy code is 363AS0400X with license number C0005445 (MD). The provider is registered as an individual and her NPI record was last updated 9 years ago.

NPI
1487062808
Provider Name
MRS. RACHEL HOLLER PA-C
Other Name
MISS RACHEL ANGIOLI
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
4940 EASTERN AVE A BUILDING, 6TH FLOOR BALTIMORE, MD 21224
Location Phone
(410) 550-6892
Mailing Address
4940 EASTERN AVE A BUILDING, 6TH FLOOR BALTIMORE, MD 21224
Mailing Phone
(410) 550-6892
Is Sole Proprietor?
No
Enumeration Date
07-29-2014
Last Update Date
01-11-2017
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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

Physician Assistant Surgical

Taxonomy Code
363AS0400X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
C0005445
License State
MD

Medicare Participation & PECOS Enrollment Status

Rachel Holler 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.

Aspiration and/or injection of fluid from large joint

This procedure involves using a needle to remove (aspiration) or introduce (injection) fluid into a large joint like the knee or hip. It can help diagnose conditions, relieve discomfort, or deliver medication directly to the joint.

This service was performed 111 times for 77 patients

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 19 times for 17 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 118 times for 100 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 18 times for 17 patients

Injection, triamcinolone acetonide, not otherwise specified, 10 mg

Triamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.

This service was performed 468 times for 71 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 68 times for 68 patients

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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 1487062808, 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 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
4
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
7
Unchanged
Pos 5
0
Doubled → 0
Pos 6
6
Unchanged
Pos 7
2
Doubled → 4
Pos 8
8
Unchanged
Pos 9
0
Doubled → 0
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 8 → 16 → 7 0 → 0 2 → 4 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 6 + 7 + 0 + 6 + 4 + 8 + 0 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1487062808.

Other Providers at the Same Location


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

Urology
4940 EASTERN AVE
BALTIMORE, MD 21224
Physician Assistant
4940 EASTERN AVE
BALTIMORE, MD 21224
Internal Medicine (Nephrology)
4940 EASTERN AVE
BALTIMORE, MD 21224
Physician Assistant
4940 EASTERN AVE
BALTIMORE, MD 21224
Physician Assistant
4940 EASTERN AVE
BALTIMORE, MD 21224
Psychiatry & Neurology (Psychiatry)
4940 EASTERN AVE
BALTIMORE, MD 21224
Psychologist
4940 EASTERN AVE
BALTIMORE, MD 21224
Emergency Medicine
4940 EASTERN AVE
BALTIMORE, MD 21224
Nurse Anesthetist, Certified Registered
4940 EASTERN AVE
BALTIMORE, MD 21224
Internal Medicine
4940 EASTERN AVE
BALTIMORE, MD 21224
Nurse Anesthetist, Certified Registered
4940 EASTERN AVE
BALTIMORE, MD 21224
Psychologist (Clinical)
4940 EASTERN AVE
BALTIMORE, MD 21224
Orthopaedic Surgery
4940 EASTERN AVE
BALTIMORE, MD 21224
Surgery
4940 EASTERN AVE
BALTIMORE, MD 21224
Obstetrics & Gynecology
4940 EASTERN AVE
BALTIMORE, MD 21224
Physician Assistant
4940 EASTERN AVE
BALTIMORE, MD 21224
Psychiatry & Neurology (Psychiatry)
4940 EASTERN AVE
BALTIMORE, MD 21224
Pediatrics
4940 EASTERN AVE
BALTIMORE, MD 21224
Internal Medicine
4940 EASTERN AVE
BALTIMORE, MD 21224
Psychiatry & Neurology (Psychiatry)
4940 EASTERN AVE
BALTIMORE, MD 21224

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1487062808, enumerated as an "individual" on July 29, 2014.

The provider is located at 4940 EASTERN AVE A BUILDING, 6TH FLOOR BALTIMORE, MD 21224 and the phone number is (410) 550-6892.

Physician Assistant with taxonomy code 363AS0400X and a focus in Surgical.