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DR. CHARLES HUNTER SHALLER MD
NPI 1609337013
Anesthesiology in Lancaster, PA

Active since March 28, 2019PECOS EnrolledAccepts Medicare Assignment
555 N DUKE ST, LANCASTER, PA 17602(717) 544-4676(717) 544-7157 Get Directions Write a Review

NPPES record last updated: October 14, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Charles Hunter Shaller Md NPPES

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

DR. CHARLES HUNTER SHALLER MD (NPI 1609337013) is an individual anesthesiology provider in Lancaster, Pennsylvania, licensed in Pennsylvania (MD490524) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS, is affiliated with Lancaster General Hospital, and maintains a secondary practice location in Jamaica.

NPPES Registry Identity

NPI1609337013
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. CHARLES HUNTER SHALLERCredential: MD
Location Address555 N DUKE STLancaster, PA 17602-2207
Mailing Address555 N Duke StLancaster, PA 17602-2250 · (717) 544-4676 · Fax (717) 544-7157
Phone(717) 544-4676
Fax(717) 544-7157
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateMarch 28, 2019
Last NPPES UpdateOctober 14, 2025
NPPES CertifiedOctober 14, 2025
✔ NPI 1609337013 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in PA · MD490524
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
555 N DUKE ST, Lancaster, PA 17602
Open in Google Maps ↗

Secondary Practice Location 1

Location 182 164th StreetJamaica, NY 11432 · Phone (718) 883-3000

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

Dr. Charles Hunter Shaller 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 ID9931569290
PECOS Enrollment IDI20250917004335
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

3

Medicare enrollment records show Charles Shaller reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Lanaster General Hospital
Same address
Anesthesiology
555 N DUKE ST
Lancaster, PA 17602
  • Reassigned Medicare billing, Pennsylvania enrollment
  • Medicare enrollment name: Lancaster General Hospital
  • 163 clinicians in this Medicare group
NPI 1740895630 (717) 544-6300
Fpa Hospital Based
134 mi
Diagnostic Radiology
1176 5TH AVE, #1235
New York, NY 10029
  • Reassigned Medicare billing, New York enrollment
  • 1,067 clinicians in this Medicare group
NPI 1487995700 (212) 241-6381
Allied Anesthesia Medical Group Inc
  • Reassigned Medicare billing, California enrollment
  • 420 clinicians in this Medicare group
No phone listed

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.

Lancaster General Hospital

Acute Care Hospitals · Lancaster, PA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390100
Location555 North Duke StreetLancaster, PA 17602 · Lancaster County
Emergency services Birthing friendly

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.

TYLER JOHNSTON MD
Family Medicine
555 N DUKE ST
LANCASTER, PA 17602
Lancaster County (717) 544-5511
LANCASTER GENERAL HOSPITAL
Dietitian, Registered
555 N DUKE ST
LANCASTER, PA 17602
Lancaster County (717) 544-5511
DAVID PETKASH MD
Psychiatry & Neurology (Psychiatry)
555 N DUKE ST
LANCASTER, PA 17602
Lancaster County (717) 544-5511
JACQUELINE N MAST CRNA
Nurse Anesthetist, Certified Registered
555 N DUKE ST
LANCASTER, PA 17602
Lancaster County (717) 544-5511
MS. JULIA DARLENE FULLER C.R.N.A.
Nurse Anesthetist, Certified Registered
555 N DUKE ST
LANCASTER, PA 17602
Lancaster County (717) 544-7890
NANCY L ADAMOPOULOS MD
Internal Medicine
555 N DUKE ST
LANCASTER, PA 17602
Lancaster County (717) 544-8144
LILIA BRICE
Nurse Anesthetist, Certified Registered
555 N DUKE ST
LANCASTER, PA 17602
Lancaster County (717) 544-5511
JEROME BROAD CRNA
Nurse Anesthetist, Certified Registered
555 N DUKE ST
LANCASTER, PA 17602
Lancaster County (717) 544-5511

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 Charles Shaller's NPI number?

The NPI number for Charles Shaller is 1609337013. It was assigned to this individual provider in the NPPES registry on March 28, 2019.

Where is Charles Shaller located?

Charles Shaller practices at 555 N Duke St, Lancaster, PA 17602. The listed phone number is (717) 544-4676.

What is Charles Shaller's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Charles Shaller enrolled in Medicare?

Yes. Charles Shaller 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 Charles Shaller's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Charles Shaller reassigns Medicare benefits to 3 organizations: Lanaster General Hospital (Lancaster, PA), Fpa Hospital Based (New York, NY) and Allied Anesthesia Medical Group Inc (CA). 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 Charles Shaller's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Charles Shaller affiliated with any hospitals?

According to CMS data, Charles Shaller is affiliated with Lancaster General Hospital.

When was this NPI record last updated?

The NPPES record for Charles Shaller was last updated on October 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.