JAMIE L. WALTERS P.A.
NPI 1578718169
Physician Assistant - Medical in Harrisburg, PA

Q: What is Jamie Walters's NPI number?

The NPI number for Jamie Walters is 1578718169. It was assigned to this individual provider in the NPPES registry on November 24, 2008. The provider is also known as Jamie L. Mahoney P.A..

Q: What is Jamie Walters's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Jamie Walters was last updated on June 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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 November 24, 2008PECOS EnrolledAccepts Medicare Assignment

84.48/100

CMS Quality Rating

845 SIR THOMAS COURT, SUITE 7, HARRISBURG, PA 17109(717) 651-5800(717) 651-5808 Get Directions Write a Review

NPPES record last updated: June 3, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Jamie L. Walters P.a. NPPES

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

JAMIE L. WALTERS P.A. (NPI 1578718169) is an individual medical provider in Harrisburg, Pennsylvania, licensed in Pennsylvania (MA003024L) and active in the NPI registry since November 2008. She is enrolled in Medicare PECOS, is affiliated with Upmc Pinnacle Hospitals, and maintains a secondary practice location in York.

NPPES Registry Identity

NPI1578718169

Entity TypeIndividualFemale

Primary Taxonomy363AM0700X

Provider Legal NameJAMIE L. WALTERSCredential: P.A.

Location Address845 SIR THOMAS COURT, SUITE 7Harrisburg, PA 17109

Mailing Address601 Memory LnYork, PA 17402-2231 · (717) 851-1405

Phone(717) 651-5800

Fax(717) 651-5808

Sole ProprietorNo

Medical School CMSOtherGraduated 1999

Enumeration DateNovember 24, 2008

Last NPPES UpdateJune 3, 2026

NPPES CertifiedJune 3, 2026

✔ NPI 1578718169 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 · MA003024L

845 SIR THOMAS COURT, Harrisburg, PA 17109

Open in Google Maps ↗

Other Names 1

Former Name (1)Jamie L. Mahoney P.a.

Secondary Practice Location 1

Location 1228 Saint Charles Way Ste 300York, PA 17402-4661 · Phone (717) 812-2055

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter Health, Ambetter Health of Delaware.Insurance ›

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

Jamie L. Walters P.a. 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 ID6406992312

PECOS Enrollment IDI20091007000260

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 straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231

Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.

605 services235 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.

595 services234 patients

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.

365 services139 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.

173 services69 patients

Hospital discharge day management, 30 minutes or less 99238

Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.

95 services90 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.

66 services64 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.

84.48/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

88.7

Improvement Activities

Cost

46.68

Reported Quality Measures

Care Plan

Percentage of patients aged 65 years and older who have an advance care plan or surrogate decision maker documented in the medical record that an advance care plan was discussed but the patient did not wish or was not able to name a surrogate decision maker…

98%438 patients4/55-star benchmark: 100%

Pneumococcal Vaccination Status for Older Adults

Percentage of patients 65 years of age and older who have ever received a pneumococcal vaccine

50%82 patients3/55-star benchmark: 100%

Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan

Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous…

100%131 patients5/55-star benchmark: 100%

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 7

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

MARIA A. TREES PA-C

Physician Assistant (Medical)

845 SIR THOMAS COURT, SUITE 7
HARRISBURG, PA 17109

Dauphin County (717) 651-5800

MICHAEL PATRICK KRALL D.O.

Pediatrics

845 SIR THOMAS COURT, SUITE 7
HARRISBURG, PA 17109

Dauphin County (717) 652-7616

MR. MIROSLAW GARDYASZ M.D.

Pediatrics

845 SIR THOMAS COURT, SUITE 7
HARRISBURG, PA 17109

Dauphin County (717) 652-7616

AMY JEANNE BONNEAU M.D.

Pediatrics

845 SIR THOMAS COURT, SUITE 7
HARRISBURG, PA 17109

Dauphin County (717) 652-7616

KEYSTONE PODIATRIC MEDICAL ASSOCIATES

Podiatrist (Foot & Ankle Surgery)

845 SIR THOMAS COURT, SUITE 2
HARRISBURG, PA 17109

Dauphin County (717) 652-5811

JOHN RODNEY FRESHMAN MD

Internal Medicine

845 SIR THOMAS COURT, STE 3
HARRISBURG, PA 17109

Dauphin County (717) 233-6791

HEALTHY STARTS PEDIATRICS

Pediatrics

845 SIR THOMAS COURT, SUITE 7
HARRISBURG, PA 17109

Dauphin County (717) 652-7616

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 Jamie Walters's NPI number?

The NPI number for Jamie Walters is 1578718169. It was assigned to this individual provider in the NPPES registry on November 24, 2008. The provider is also known as Jamie L. Mahoney P.A..

Where is Jamie Walters located?

Jamie Walters practices at 845 Sir Thomas Court Suite 7, Harrisburg, PA 17109. The listed phone number is (717) 651-5800.

What is Jamie Walters's specialty?

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

Is Jamie Walters enrolled in Medicare?

Yes. Jamie Walters 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.

What insurance does Jamie Walters accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Jamie Walters as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Jamie Walters affiliated with any hospitals?

According to CMS data, Jamie Walters is affiliated with Upmc Pinnacle Hospitals.

When was this NPI record last updated?

The NPPES record for Jamie Walters was last updated on June 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.