MR. TROY JAMES HAMILTON PA-C
NPI 1962559344
Physician Assistant - Medical in York, PA

Q: What is Troy Hamilton's NPI number?

The NPI number for Troy Hamilton is 1962559344. It was assigned to this individual provider in the NPPES registry on January 5, 2007.

Q: What is Troy Hamilton'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 Troy Hamilton was last updated on March 11, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since January 05, 2007PECOS EnrolledAccepts Medicare Assignment

228 SAINT CHARLES WAY STE 300, YORK, PA 17402(717) 812-5400(717) 741-3598 Get Directions Write a Review

NPPES record last updated: March 11, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Mar 11, 2025, Feb 14, 2025, Mar 7, 2018 and 1 more (4 updates tracked since 2016).

On this page

About Mr. Troy James Hamilton Pa-c NPPES

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

MR. TROY JAMES HAMILTON PA-C (NPI 1962559344) is an individual medical provider in York, Pennsylvania, licensed in Pennsylvania (MA052584) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS, is affiliated with Wellspan York Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1962559344

Entity TypeIndividualMale

Primary Taxonomy363AM0700X

Provider Legal NameMR. TROY JAMES HAMILTONCredential: PA-C

Location Address228 SAINT CHARLES WAY STE 300York, PA 17402-4661

Mailing Address601 Memory LnYork, PA 17402-2231 · (717) 851-1405 · Fax (717) 851-6969

Phone(717) 812-5400

Fax(717) 741-3598

Sole ProprietorNo

Medical School CMSOtherGraduated 2006

Enumeration DateJanuary 5, 2007

Last NPPES UpdateMarch 11, 20254 updates tracked since enumeration

NPPES CertifiedMarch 11, 2025

✔ NPI 1962559344 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 5

★ Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363AM0700X

Licenses✔ Licensed in PA · MA052584✔ Licensed in PA · MH1527160

Also ListedFamily MedicineTaxonomy 207Q00000X · License MA052584 (PA)

Also ListedNeurological SurgeryTaxonomy 207T00000X · License MA052584 (PA)

Also ListedOrthopaedic SurgeryTaxonomy 207X00000X · License MA052584 (PA)

Also ListedPhysician AssistantTaxonomy 363A00000X · License MA052584 (PA)

228 SAINT CHARLES WAY STE 300, York, PA 17402

Open in Google Maps ↗

Secondary Practice Locations 2

Location 11227 Baltimore StHanover, PA 17331-4406 · Phone (717) 812-7559 · Fax (717) 632-2422

Location 240 V Twin Dr Ste 205Gettysburg, PA 17325-7878 · Phone (717) 339-2790 · Fax (717) 798-3162

Other Identifiers 4

Other50080821PA · Capital Blue Cross-wmg

Other50083149PA · Capital Blue Cross-wmg Wp

Other2018329PA · Highmark Freedom Blue

Other1568492PA · Gateway-wmg

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

Mr. Troy James Hamilton Pa-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 ID941303531

PECOS Enrollment IDI20070320000515

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 5

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 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.

61 services48 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.

40 services39 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.

25 services21 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

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.

15 services15 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.

13 services13 patients

Hospital Affiliations CMS Care Compare 3

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

Wellspan York Hospital

Acute Care Hospitals · York, PA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390046

Location1001 South George StreetYork, PA 17403 · York County

Emergency services Birthing friendly

Gettysburg Hospital

Acute Care Hospitals · Gettysburg, PA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390065

Location147 Gettys StreetGettysburg, PA 17325 · Adams County

Emergency services Birthing friendly

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

Leave this field empty

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.

DR. GRANT C SORKIN MD

Neurological Surgery