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SIERRA SCHALLER-MAHL CRNP
NPI 1649927005
Nurse Practitioner - Primary Care in Johnstown, PA

Active since March 07, 2022PECOS EnrolledAccepts Medicare Assignment
100 HOSTETLER RD, JOHNSTOWN, PA 15904(814) 240-3432 Get Directions Write a Review

NPPES record last updated: March 7, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Sierra Schaller-mahl Crnp NPPES

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

SIERRA SCHALLER-MAHL CRNP (NPI 1649927005) is an individual primary care provider in Johnstown, Pennsylvania, licensed in Pennsylvania (SP025431) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS, is affiliated with Conemaugh Memorial Medical Center, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1649927005
Entity TypeIndividualFemale
Primary Taxonomy363LP2300X
Provider Legal NameSIERRA SCHALLER-MAHLCredential: CRNP
Location Address100 HOSTETLER RDJohnstown, PA 15904-3111
Mailing Address100 Hostetler RdJohnstown, PA 15904-3111 · (814) 240-3432
Phone(814) 240-3432
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateMarch 7, 2022
NPPES CertifiedMarch 7, 2022
✔ NPI 1649927005 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Primary CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP2300X
License✔ Licensed in PA · SP025431
Also ListedFamily MedicineTaxonomy 207Q00000X · License SP025431 (PA)
100 HOSTETLER RD, Johnstown, PA 15904
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Sierra Schaller-mahl 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 ID8224410477
PECOS Enrollment IDI20220804000154
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.

Areas of Expertise CMS Part B claims 6

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
68 services41 patients
Advance care planning, first 30 minutes 99497
Advance care planning is a process where you discuss your healthcare preferences with your doctor. This conversation, lasting up to 30 minutes, helps ensure your wishes are respected if you're unable to communicate them in the future. It's about your care, your way.
52 services46 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
36 services35 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
32 services32 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
32 services26 patients
Advance care planning, each additional 30 minutes 99498
Advance care planning involves discussing and documenting your future health care preferences in case you're unable to make decisions for yourself. Each additional 30 minutes allows more time to explore your wishes, values, and goals for treatment.
15 services14 patients

Hospital Affiliations CMS Care Compare

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

Conemaugh Memorial Medical Center

Acute Care Hospitals · Johnstown, PA
3/5 CMS rating
OwnershipProprietary
CMS Certification Number390110
Location1086 Franklin StreetJohnstown, PA 15905 · Cambria County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 15904 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
$84.88 typical visit price
range $54.64 – $166.87
Typical copayment $21.22 (range $13.66 – $41.71)
Most-billed visit code 99203
Established Patient
$96.82 typical visit price
range $17.33 – $135.84
Typical copayment $24.20 (range $4.33 – $33.96)
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.

Other Providers at the Same Location NPPES 3

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

KRISTINA M. WOLF, DMD, PC
Dentist (General Practice)
100 HOSTETLER RD
JOHNSTOWN, PA 15904
Cambria County (814) 266-9773
DR. JEFFREY PAUL HOOPER D.M.D.
Dentist (General Practice)
100 HOSTETLER RD
JOHNSTOWN, PA 15904
Cambria County (814) 266-9773
STEPHEN J MATSE DO
Internal Medicine
100 HOSTETLER RD
JOHNSTOWN, PA 15904
Cambria County (814) 240-3432

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 Sierra Schaller-mahl's NPI number?

The NPI number for Sierra Schaller-mahl is 1649927005. It was assigned to this individual provider in the NPPES registry on March 7, 2022.

Where is Sierra Schaller-mahl located?

Sierra Schaller-mahl practices at 100 Hostetler Rd, Johnstown, PA 15904. The listed phone number is (814) 240-3432.

What is Sierra Schaller-mahl's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Primary Care, with taxonomy code 363LP2300X.

Is Sierra Schaller-mahl enrolled in Medicare?

Yes. Sierra Schaller-mahl 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.

Is Sierra Schaller-mahl affiliated with any hospitals?

According to CMS data, Sierra Schaller-mahl is affiliated with Conemaugh Memorial Medical Center.

When was this NPI record last updated?

The NPPES record for Sierra Schaller-mahl was last updated on March 7, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.