PINNACLEHEALTH HEMATOLOGY/ONCOLOGY
NPI 1467757054
Internal Medicine - Hematology & Oncology in Harrisburg, PA

Q: What is Pinnacle Health Medical Services's NPI number?

The NPI number for Pinnacle Health Medical Services is 1467757054. It was assigned to this organization in the NPPES registry on January 13, 2011. The provider is doing business as Pinnaclehealth Hematology/Oncology.

Q: What is Pinnacle Health Medical Services's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Active since January 13, 2011

4300 LONDONDERRY RD, MED SCIENCE PAVILION STE 302, HARRISBURG, PA 17109(717) 724-6780(717) 724-6781 Get Directions Write a Review

NPPES record last updated: November 3, 2016. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Nov 3, 2016, Mar 16, 2016 (2 updates tracked since 2016).

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About Pinnaclehealth Hematology/oncology NPPES

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

PINNACLEHEALTH HEMATOLOGY/ONCOLOGY (NPI 1467757054) is a healthcare organization registered as a hematology & oncology in Harrisburg, Pennsylvania and active in the NPI registry since January 2011. The organization lists Christopher P Markley, Vp, as its authorized official.

NPPES Registry Identity

NPI1467757054

Entity TypeOrganization

Primary Taxonomy207RH0003X

Legal Business NamePINNACLE HEALTH MEDICAL SERVICES

Location Address4300 LONDONDERRY RD, MED SCIENCE PAVILION STE 302Harrisburg, PA 17109-5317

Mailing Address409 S 2nd St, Suite 2fHarrisburg, PA 17104-1612

Phone(717) 724-6780

Fax(717) 724-6781

Organization SubpartNo

Authorized OfficialChristopher P MarkleyVp · (717) 231-8200

Enumeration DateJanuary 13, 2011

Last NPPES UpdateNovember 3, 20162 updates tracked since enumeration

✔ NPI 1467757054 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RH0003X

Definition

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

Also ListedInternal Medicine · HematologyTaxonomy 207RH0000X

Also ListedInternal Medicine · Medical OncologyTaxonomy 207RX0202X

Also ListedNurse PractitionerTaxonomy 363L00000X

4300 LONDONDERRY RD, Harrisburg, PA 17109

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Other Names 1

Doing Business AsPinnaclehealth Hematology/oncology

Other Identifiers 2

Medicare PIN029490PA

Medicaid100766676 0064PA

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Pinnaclehealth Hematology/oncology is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

1,896

Medicare enrollment records show 1,896 clinicians reassign Medicare billing to Pinnaclehealth Hematology/Oncology, which bills Medicare for the services they deliver. Of these, 42 practice at this address and 799 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 62

Nurse Practitioner496

Family Practice153

Pediatric Medicine148

Internal Medicine117

Obstetrics/Gynecology117

Neurology104

General Surgery73

Certified Nurse Midwife (CNM)53

54 other specialties635

Nearest to this location (20)

See all 1,896

Alia Alsaidy, DO

Hospitalist

NPI 1033475405

4300 LONDONDERRY RD
Harrisburg, PA 17109

(717) 231-8772

✔ PECOS✔ Accepts MedicareSame address

Vijayavani Anand, M.D.

Hospitalist

NPI 1174831937

4300 LONDONDERRY RD
Harrisburg, PA 17109

(717) 231-8772

✔ PECOS✔ Accepts MedicareSame address

Jamie Barlow, CRNP

Nurse Practitioner

NPI 1073154340

4300 LONDONDERRY RD STE 302
Harrisburg, PA 17109

(717) 724-6780

✔ PECOS✔ Accepts MedicareSame address

Elena Dailey, MD

Hospitalist

NPI 1063627784

4300 LONDONDERRY RD
Harrisburg, PA 17109

(717) 231-8772

✔ PECOS✔ Accepts MedicareSame address

Gabriel Gabasan, MD

Internal Medicine

NPI 1376780171

4300 LONDONDERRY RD
Harrisburg, PA 17109

(717) 231-8772

✔ PECOS✔ Accepts MedicareSame address

Rongrong Ge, M.D., PH.D.

Hematology/Oncology

NPI 1457618480

4300 LONDONDERRY RD
Harrisburg, PA 17109

(717) 724-6780

✔ PECOS✔ Accepts MedicareSame address

Julia Goehring, CRNP

Nurse Practitioner

NPI 1649526104

4300 LONDONDERRY RD
Harrisburg, PA 17109

(717) 231-8772

✔ PECOS✔ Accepts MedicareSame address

Kit Lu, M.D.

Hematology/Oncology

NPI 1124288923

4300 LONDONDERRY RD MED SCIENCE PAVILLION STE 302
Harrisburg, PA 17109

(717) 724-6780

✔ PECOS✔ Accepts MedicareSame address

Alma Makul, CRNP

Nurse Practitioner

NPI 1578118139

4300 LONDONDERRY RD STE 302
Harrisburg, PA 17109

(717) 724-6780

✔ PECOS✔ Accepts MedicareSame address

Glenn Mieszkalski

Radiation Oncology

NPI 1043325657

4300 LONDONDERRY RD LOWR LEVEL
Harrisburg, PA 17109

(717) 724-6740

✔ PECOS✔ Accepts MedicareSame address

Joella Wilson, M.D.

Radiation Oncology

NPI 1386876274

4300 LONDONDERRY RD
Harrisburg, PA 17109

(717) 724-6740

✔ PECOS✔ Accepts MedicareSame address

Renee Aboushi, MD

General Surgery

NPI 1023327947

4300 LONDONDERRY RD STE 202
Harrisburg, PA 17109

(717) 545-5000

✔ PECOS✔ Accepts MedicareSame address

Najeeb Crossley, M.D.

Radiation Oncology

NPI 1871988261

4300 LONDONDERRY RD
Harrisburg, PA 17109

(717) 724-6740

✔ PECOS✔ Accepts MedicareSame address

Ankit Goel, MD

Internal Medicine

NPI 1851601637

4300 LONDONDERRY RD
Harrisburg, PA 17109

(717) 231-8772

✔ PECOS✔ Accepts MedicareSame address

Manjit Jhajj, M.D.

Internal Medicine

NPI 1205182649

4300 LONDONDERRY RD
Harrisburg, PA 17109

(717) 231-8772

✔ PECOS✔ Accepts MedicareSame address

Jose Manjon, MD

Obstetrics/Gynecology

NPI 1962497628

4300 LONDONDERRY RD STE 305
Harrisburg, PA 17109

(717) 724-6788

✔ PECOS✔ Accepts MedicareSame address

Kaihong Mi, MD, PHD

Hematology/Oncology

NPI 1992024434

4300 LONDONDERRY RD STE 302
Harrisburg, PA 17109

(717) 724-6780

✔ PECOS✔ Accepts MedicareSame address

Andrew Sallavanti

Family Practice

NPI 1932781101

4300 LONDONDERRY RD
Harrisburg, PA 17109

(717) 657-7458

✔ PECOSSame address

Herit Vachhani

Gastroenterology

NPI 1699194068

4300 LONDONDERRY RD
Harrisburg, PA 17109

(717) 652-3000

✔ PECOS✔ Accepts MedicareSame address

Brynn Wolff, MD

General Surgery

NPI 1225246150

4300 LONDONDERRY ROAD SUITE 202
Harrisburg, PA 17109

(717) 545-5000

✔ PECOS✔ Accepts MedicareSame address

See all 1,896 clinicians

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

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 Pinnacle Health Medical Services's NPI number?

The NPI number for Pinnacle Health Medical Services is 1467757054. It was assigned to this organization in the NPPES registry on January 13, 2011. The provider is doing business as Pinnaclehealth Hematology/Oncology.

Where is Pinnacle Health Medical Services located?

Pinnacle Health Medical Services is located at 4300 Londonderry Rd Med Science Pavilion Ste 302, Harrisburg, PA 17109. The listed phone number is (717) 724-6780.

What is Pinnacle Health Medical Services's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Pinnacle Health Medical Services enrolled in Medicare?

Yes. Pinnacle Health Medical Services is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Pinnacle Health Medical Services?

According to the CMS Revalidation Reassignment List (October 2026 release), 1,896 clinicians in 62 Medicare specialties reassign their Medicare billing to Pinnacle Health Medical Services. A 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 the clinician's services. The largest specialties are Nurse Practitioner (496), Family Practice (153) and Pediatric Medicine (148). Of these, 42 practice at this address and 799 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Pinnacle Health Medical Services was last updated on November 3, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.