MS. LINDA CRUM MUEHL CRNP
NPI 1326018664
Nurse Practitioner in Frederick, MD

Q: What is Linda Muehl's NPI number?

The NPI number for Linda Muehl is 1326018664. It was assigned to this individual provider in the NPPES registry on January 26, 2006.

Q: What is Linda Muehl's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Q: When was this NPI record last updated?

The NPPES record for Linda Muehl was last updated on July 30, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since January 26, 2006PECOS EnrolledAccepts Medicare Assignment

194 THOMAS JOHNSON DR, FREDERICK, MD 21702(240) 215-6370 Get Directions Write a Review

NPPES record last updated: July 30, 2019. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jul 30, 2019, Feb 17, 2016 (2 updates tracked since 2016).

On this page

About Ms. Linda Crum Muehl Crnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. LINDA CRUM MUEHL CRNP (NPI 1326018664) is an individual nurse practitioner in Frederick, Maryland, licensed in Maryland (R069310) and active in the NPI registry since January 2006. She is enrolled in Medicare PECOS, is affiliated with Frederick Health Hospital, and maintains a secondary practice location in Frederick.

NPPES Registry Identity

NPI1326018664

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameMS. LINDA CRUM MUEHLCredential: CRNP

Location Address194 THOMAS JOHNSON DRFrederick, MD 21702-4679

Mailing AddressPo Box 37086Baltimore, MD 21297-3086 · (240) 439-8913 · Fax (240) 439-8910

Phone(240) 215-6370

Sole ProprietorNo

Medical School CMSOtherGraduated 1983

Enumeration DateJanuary 26, 2006

Last NPPES UpdateJuly 30, 20192 updates tracked since enumeration

✔ NPI 1326018664 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in MD · R069310

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

194 THOMAS JOHNSON DR, Frederick, MD 21702

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Secondary Practice Location 1

Location 17211 Bank CtFrederick, MD 21703-8483 · Phone (240) 215-6370 · Fax (240) 439-8910

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Ms. Linda Crum Muehl Crnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID345375275

PECOS Enrollment IDI20100324000705

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Linda Muehl reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Frederick Health Medical Group LLC

Same address

Hematology

194 THOMAS JOHNSON DR
Frederick, MD 21702

Reassigned Medicare billing, Maryland enrollment
245 clinicians in this Medicare group

NPI 1205590155 (301) 662-8477

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 19

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

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.

1,251 services620 patients

Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439

An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.

312 services312 patients

Assessment of emotional or behavioral problems 96127

Assessment of emotional or behavioral problems involves a thorough evaluation of your feelings, thoughts, and behaviors. It's a process where professionals study patterns over time to identify potential issues like anxiety, depression, or other mental health conditions.

132 services110 patients

Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit G0438

An annual wellness visit is a yearly appointment with your doctor to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's an opportunity to discuss your health status and goals and get a plan tailored for you.

88 services88 patients

Detection test by immunoassay with direct visual observation for influenza virus 87804

This is a test that identifies the influenza virus in your body. It works by using an immunoassay, a method that detects the presence of the virus through an immune response. The results are directly observable, making it a quick and efficient way to diagnose flu.

54 services27 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

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.

54 services51 patients

Administration of influenza virus vaccine G0008

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.

51 services51 patients

Influenza vaccine split virus, preservative free 90662

The Influenza Vaccine Split Virus, preservative-free, is a flu shot to protect against the influenza virus. It is made from parts of inactivated flu viruses and doesn't contain preservatives, reducing potential side effects. It helps your body develop immunity to the flu.

50 services50 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

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.

49 services48 patients

Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) 87811

This is a test to detect COVID-19, the virus causing severe respiratory illness. It uses a method called immunoassay, which identifies the virus by its unique proteins. The test is directly observed for accuracy. It helps determine if you're currently infected.

32 services32 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000

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.

27 services27 patients

Automated urinalysis test 81003

An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.

17 services16 patients

Transitional care management services for problem of high complexity 99496

Transitional care management services are designed to ensure a smooth transition from a hospital to home or another care setting for patients with complex health issues. These services include medication management, patient education, and coordination with healthcare providers.

15 services15 patients

Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment G0402

An Initial Preventive Physical Examination, also known as a "Welcome to Medicare" visit, is a one-time, face-to-face visit during your first 12 months of Medicare enrollment. It includes a review of your health, as well as education and counseling about preventive services and further screenings.

15 services15 patients

Transitional care management services for problem of at least moderate complexity 99495

Transitional care management services focus on coordinating and managing your care after you leave the hospital. For moderate complexity problems, this involves managing your medications, arranging further treatments, and ensuring you have the necessary follow-ups.

14 services14 patients

Hemoglobin a1c level 83036

Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.

11 services11 patients

Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) 87880

A detection test by immunoassay for Group A Strep is a quick procedure to identify a bacterial infection in your throat. It involves taking a throat swab and applying it to a test strip, which changes color if Strep bacteria are present.

11 services11 patients

Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 90677

The Pneumococcal Conjugate Vaccine (PCV20) is a shot given to protect against 20 types of bacteria that can cause serious infections like pneumonia and meningitis. It's administered through a muscle, usually in the arm. It's important for overall health.

11 services11 patients

Administration of pneumococcal vaccine G0009

The pneumococcal vaccine helps protect against pneumococcal bacteria, which can cause severe infections like pneumonia and meningitis. The vaccine is given as an injection, typically in the arm. It's recommended for infants, older adults, and those with certain health conditions.

11 services11 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Frederick Health Hospital

Acute Care Hospitals · Frederick, MD

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number210005

Location400 West Seventh StFrederick, MD 21701 · Frederick County

Emergency services Birthing friendly

Jefferson Medical Center

Critical Access Hospitals · Ranson, WV

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number511319

Location300 South Preston StreetRanson, WV 25438 · Jefferson County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21702 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$89.75 typical visit price

range $57.99 – $175.57

Typical copayment $22.43 (range $14.49 – $43.89)

Most-billed visit code 99203

Established Patient

$102.11 typical visit price

range $18.66 – $143.02

Typical copayment $25.52 (range $4.66 – $35.75)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 12

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253

DME-Other DME · category DE017N

25 suppliers112 claims233 services$6.05 avg. paid by Medicare

Lancets, per box of 100 A4259

DME-Medical/Surgical Supplies · category DA000N

19 suppliers45 claims50 services$1.10 avg. paid by Medicare

Tubing with integrated heating element for use with positive airway pressure device A4604

DME-Other DME · category DE001N

7 suppliers27 claims27 services$34.39 avg. paid by Medicare

Cushion for use on nasal mask interface, replacement only, each A7032

DME-Other DME · category DE001N

9 suppliers25 claims142 services$16.89 avg. paid by Medicare

Pillow for use on nasal cannula type interface, replacement only, pair A7033

DME-Other DME · category DE001N

4 suppliers11 claims61 services$13.10 avg. paid by Medicare

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

DME-Other DME · category DE001N

10 suppliers37 claims37 services$48.24 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

FREDERICK HEALTH HOSPITAL INC

Clinic/Center (Rehabilitation)

194 THOMAS JOHNSON DR, SUITE B
FREDERICK, MD 21702

Frederick County (240) 566-3400

DR. VIKRAM SINGH SODHI M.D.

Family Medicine

194 THOMAS JOHNSON DR, SUITE A
FREDERICK, MD 21702

Frederick County (240) 215-6310

ABBY BELAY

Nurse Practitioner (Family)

194 THOMAS JOHNSON DR
FREDERICK, MD 21702

Frederick County (240) 215-6310

DANIEL DANIELS M.D.

Internal Medicine (Gastroenterology)

194 THOMAS JOHNSON DR
FREDERICK, MD 21702

Frederick County (240) 575-2526

MS. TESSLA MCGRAW PA-C

Physician Assistant

194 THOMAS JOHNSON DR, SUITE A
FREDERICK, MD 21702

Frederick County (240) 215-6310

FREDERICK HEALTH MEDICAL GROUP LLC

Internal Medicine (Hematology)

194 THOMAS JOHNSON DR
FREDERICK, MD 21702

Frederick County (301) 662-8477

LAURA LEE DUNLOW PA-C

Physician Assistant

194 THOMAS JOHNSON DR
FREDERICK, MD 21702

Frederick County (240) 215-6310

GNANARAJ JOHNSON KOILPILLAI M.D.

Family Medicine

194 THOMAS JOHNSON DR, SUITE A
FREDERICK, MD 21702

Frederick County (240) 215-6310

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Linda Muehl's NPI number?

The NPI number for Linda Muehl is 1326018664. It was assigned to this individual provider in the NPPES registry on January 26, 2006.

Where is Linda Muehl located?

Linda Muehl practices at 194 Thomas Johnson Dr, Frederick, MD 21702. The listed phone number is (240) 215-6370.

What is Linda Muehl's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Linda Muehl enrolled in Medicare?

Yes. Linda Muehl is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Linda Muehl's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Linda Muehl reassigns Medicare benefits to Frederick Health Medical Group LLC (Frederick, MD). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Linda Muehl's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Linda Muehl affiliated with any hospitals?

According to CMS data, Linda Muehl is affiliated with Frederick Health Hospital and Jefferson Medical Center.

When was this NPI record last updated?

The NPPES record for Linda Muehl was last updated on July 30, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.