KRISTEN BLOCHER P.A.-C
NPI 1821027491
Physician Assistant - Medical in Hummelstown, PA

Active since July 03, 2006PECOS EnrolledAccepts Medicare Assignment
82.54/100
CMS Quality Rating
8105 ADAMS DR, STE B, HUMMELSTOWN, PA 17036(717) 482-8115(717) 482-8364 Get Directions Write a Review

NPPES record last updated: January 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jan 13, 2026, Dec 20, 2022, Nov 12, 2021 (3 updates tracked since 2021).

About Kristen Blocher P.a.-c NPPES

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

KRISTEN BLOCHER P.A.-C (NPI 1821027491) is an individual medical provider in Hummelstown, Pennsylvania, licensed in Pennsylvania (MA003229-L) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS, is affiliated with Upmc Pinnacle Hospitals, and maintains a secondary practice location in Lemoyne.

NPPES Registry Identity

NPI1821027491
Entity TypeIndividualFemale
Primary Taxonomy363AM0700X
Provider Legal NameKRISTEN BLOCHERCredential: P.A.-C
Location Address8105 ADAMS DR, STE BHummelstown, PA 17036-8625
Mailing Address8105 Adams Dr, Ste BHummelstown, PA 17036-8625 · (717) 482-8115 · Fax (717) 482-8364
Fax(717) 482-8364
Sole ProprietorNo
Medical School CMSOtherGraduated 1998
Enumeration DateJuly 3, 2006
Last NPPES UpdateJanuary 13, 20263 updates tracked since enumeration
NPPES CertifiedJanuary 13, 2026
NPI 1821027491 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AM0700X
License Licensed in PA · MA003229-L
8105 ADAMS DR, Hummelstown, PA 17036

Secondary Practice Location 1

Location 13 Walnut St Ste 100Lemoyne, PA 17043-1168 · Phone (717) 482-8115 · Fax (717) 482-8364

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

Kristen Blocher P.a.-c 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 ID8022317585
PECOS Enrollment IDI20160504001907
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 3

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.

Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101
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.
45 services45 patients
Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory Q0091
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.
19 services19 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.
16 services11 patients

Hospital Affiliations CMS Care Compare

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

Upmc Pinnacle Hospitals

Acute Care Hospitals · Harrisburg, PA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390067
Location409 South Second StreetHarrisburg, PA 17104 · Dauphin County
Emergency services Birthing friendly

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

82.54/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality76.62
Promoting Interoperability100
Improvement Activities40
Cost65.18

Other Providers at the Same Location NPPES 10

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

Family Medicine
8105 ADAMS DR, SUITE A
HUMMELSTOWN, PA 17036
Non-Pharmacy Dispensing Site
8105 ADAMS DR, SUITE A
HUMMELSTOWN, PA 17036
Family Medicine
8105 ADAMS DR
HUMMELSTOWN, PA 17036
Obstetrics & Gynecology
8105 ADAMS DR, SUITE B
HUMMELSTOWN, PA 17036
Pediatrics
8105 ADAMS DR, SUITE A
HUMMELSTOWN, PA 17036
Obstetrics & Gynecology
8105 ADAMS DR, SUITE B
HUMMELSTOWN, PA 17036
Pediatrics
8105 ADAMS DR, SUITE A
HUMMELSTOWN, PA 17036
Pediatrics
8105 ADAMS DR, SUITE A
HUMMELSTOWN, PA 17036

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 Kristen Blocher's NPI number?

The NPI number for Kristen Blocher is 1821027491. It was assigned to this individual provider in the NPPES registry on July 3, 2006.

Where is Kristen Blocher located?

Kristen Blocher practices at 8105 Adams Dr Ste B, Hummelstown, PA 17036. The listed phone number is (717) 482-8115.

What is Kristen Blocher's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Is Kristen Blocher enrolled in Medicare?

Yes. Kristen Blocher 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 Kristen Blocher affiliated with any hospitals?

According to CMS data, Kristen Blocher is affiliated with Upmc Pinnacle Hospitals.

When was this NPI record last updated?

The NPPES record for Kristen Blocher was last updated on January 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.