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ORION RUST MD
NPI 1144333154
Obstetrics & Gynecology - Maternal & Fetal Medicine in Allentown, PA

Active since August 16, 2006PECOS EnrolledAccepts Medicare Assignment
3900 HAMILTON BLVD, SUITE 201, ALLENTOWN, PA 18103(484) 664-7555(484) 664-7550 Get Directions Write a Review

NPPES record last updated: March 16, 2016. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Orion Rust Md NPPES

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

ORION RUST MD (NPI 1144333154) is an individual maternal & fetal medicine provider in Allentown, Pennsylvania, licensed in Pennsylvania (MD058670L) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, is affiliated with Lehigh Valley Hospital, and is a graduate of University Of South Carolina School Of Medicine (1984).

NPPES Registry Identity

NPI1144333154
Entity TypeIndividualMale
Primary Taxonomy207VM0101X
Provider Legal NameORION RUSTCredential: MD
Location Address3900 HAMILTON BLVD, SUITE 201Allentown, PA 18103-6122
Mailing AddressPo Box 783311Philadelphia, PA 19178-3311 · (484) 884-4500
Phone(484) 664-7555
Fax(484) 664-7550
Sole ProprietorNo
Medical School CMSUniversity Of South Carolina School Of MedicineGraduated 1984
Enumeration DateAugust 16, 2006
Last NPPES UpdateMarch 16, 2016
✔ NPI 1144333154 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · Maternal & Fetal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207VM0101X
License✔ Licensed in PA · MD058670L
Definition
An obstetrician/gynecologist who cares for, or provides consultation on, patients with complications of pregnancy. This specialist has advanced knowledge of the obstetrical, medical and surgical complications of pregnancy and their effect on both the mother and the fetus. The specialist also possesses expertise in the most current diagnostic and treatment modalities used in the care of patients with complicated pregnancies.
3900 HAMILTON BLVD, Allentown, PA 18103
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Orion Rust Md 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 ID4789721846
PECOS Enrollment IDI20091021000594
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.

Medicare Billing Reassignments

5

Medicare enrollment records show Orion Rust reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Lehigh Valley Physician Group
Same address
Maternal & Fetal Medicine
3900 HAMILTON BLVD, STE 201
Allentown, PA 18103
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 2,895 clinicians in this Medicare group
NPI 1053495341 (484) 664-7555
Valley Health Partners Community Health Center
2.9 mi
Federally Qualified Health Center (FQHC)
400 N 17TH ST STE 300
Allentown, PA 18104
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 296 clinicians in this Medicare group
NPI 1912532888 (610) 969-4300
Hazleton Professional Services
34 mi
Internal Medicine
700 EAST BROAD STREET
Hazleton, PA 18201
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 305 clinicians in this Medicare group
NPI 1952464638 (570) 501-4584
Family Care Centers Inc
35 mi
Family Medicine
200 E BROWN ST
East Stroudsburg, PA 18301
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 500 clinicians in this Medicare group
NPI 1316409626 (570) 476-3700
Schuylkill Health System Medical Group, Inc.
35 mi
Emergency Medicine
200 SCHUYLKILL MEDICAL PLZ
Pottsville, PA 17901
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 399 clinicians in this Medicare group
NPI 1063073823 (570) 621-9200

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

Hospital Affiliations CMS Care Compare

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

Lehigh Valley Hospital

Acute Care Hospitals · Allentown, PA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390133
Location1200 South Cedar Crest BoulevardAllentown, PA 18103 · Lehigh County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 18103 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
$126.34 typical visit price
range $54.64 – $166.87
Typical copayment $31.58 (range $13.66 – $41.71)
Most-billed visit code 99204
Established Patient
$68.36 typical visit price
range $17.33 – $135.84
Typical copayment $17.09 (range $4.33 – $33.96)
Most-billed visit code 99213
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 8

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

LEHIGH VALLEY PHYSICIAN GROUP
Obstetrics & Gynecology (Maternal & Fetal Medicine)
3900 HAMILTON BLVD, STE 201
ALLENTOWN, PA 18103
Lehigh County (484) 664-7555
DANIELLE ELISE DURIE MD
Obstetrics & Gynecology (Maternal & Fetal Medicine)
3900 HAMILTON BLVD, SUITE 201
ALLENTOWN, PA 18103
Lehigh County (484) 664-7555
PENN NEUROMUSCULAR DIAGNOSTICS, LLC
Clinic/Center (Physical Therapy)
3900 HAMILTON BLVD, SUITE 201
ALLENTOWN, PA 18103
Lehigh County (724) 801-8894
KAREN TIEDEKEN CRNP
Nurse Practitioner (Obstetrics & Gynecology)
3900 HAMILTON BLVD, SUITE 201
ALLENTOWN, PA 18103
Lehigh County (484) 664-7555
AMANDA FLICKER MD
Obstetrics & Gynecology
3900 HAMILTON BLVD, SUITE 201
ALLENTOWN, PA 18103
Lehigh County (484) 664-7555
WILLIAM E SCORZA MD
Obstetrics & Gynecology (Maternal & Fetal Medicine)
3900 HAMILTON BLVD, SUITE 201
ALLENTOWN, PA 18103
Lehigh County (484) 664-7555
MEREDITH ROCHON MD
Obstetrics & Gynecology (Maternal & Fetal Medicine)
3900 HAMILTON BLVD, SUITE 201
ALLENTOWN, PA 18103
Lehigh County (484) 664-7555
KARA COASSOLO MD
Obstetrics & Gynecology (Maternal & Fetal Medicine)
3900 HAMILTON BLVD, SUITE 201
ALLENTOWN, PA 18103
Lehigh County (484) 664-7555

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 Orion Rust's NPI number?

The NPI number for Orion Rust is 1144333154. It was assigned to this individual provider in the NPPES registry on August 16, 2006.

Where is Orion Rust located?

Orion Rust practices at 3900 Hamilton Blvd Suite 201, Allentown, PA 18103. The listed phone number is (484) 664-7555.

What is Orion Rust's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.

Is Orion Rust enrolled in Medicare?

Yes. Orion Rust 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.

Which organizations bill Medicare for Orion Rust's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Orion Rust reassigns Medicare benefits to 5 organizations: Lehigh Valley Physician Group (Allentown, PA), Valley Health Partners Community Health Center (Allentown, PA), Hazleton Professional Services (Hazleton, PA), Family Care Centers Inc (East Stroudsburg, PA) and Schuylkill Health System Medical Group, Inc. (Pottsville, PA). Each 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 Orion Rust's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Orion Rust affiliated with any hospitals?

According to CMS data, Orion Rust is affiliated with Lehigh Valley Hospital.

When was this NPI record last updated?

The NPPES record for Orion Rust was last updated on March 16, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.