ABHI KUMAR SINGH
NPI 1457032690
Hospitalist in Lewistown, PA

Active since July 31, 2023PECOS EnrolledAccepts Medicare Assignment
400 HIGHLAND AVE, LEWISTOWN, PA 17044(717) 248-5411(717) 242-7581 Get Directions Write a Review

NPPES record last updated: July 2, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Abhi Kumar Singh NPPES

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

ABHI KUMAR SINGH (NPI 1457032690) is an individual hospitalist provider in Lewistown, Pennsylvania, licensed in Pennsylvania (MD494593) and active in the NPI registry since July 2023. He is enrolled in Medicare PECOS, is affiliated with Geisinger-lewistown Hospital, and is a graduate of Other (2015).

NPPES Registry Identity

NPI1457032690
Entity TypeIndividualMale
Primary Taxonomy208M00000X
Provider Legal NameABHI KUMAR SINGH
Location Address400 HIGHLAND AVELewistown, PA 17044-1167
Mailing Address100 N Academy AveDanville, PA 17822-4903 · (717) 248-5411 · Fax (717) 242-7581
Fax(717) 242-7581
Sole ProprietorNo
Medical School CMSOtherGraduated 2015
Enumeration DateJuly 31, 2023
Last NPPES UpdateJuly 2, 2026
NPPES CertifiedJuly 2, 2026
✔ NPI 1457032690 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License✔ Licensed in PA · MD494593
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
400 HIGHLAND AVE, Lewistown, PA 17044

Accepted Insurance

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

Abhi Kumar Singh 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 ID7214409788
PECOS Enrollment IDI20260616001581
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

2

Medicare enrollment records show Abhi Singh reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Internal Medicine
21 GEISINGER LN
Lewistown, PA 17044
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 4,429 clinicians in this Medicare group
Family Medicine
529 HIGH ST
Lock Haven, PA 17745
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 1,405 clinicians in this Medicare group

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.

Geisinger-Lewistown Hospital

Acute Care Hospitals · Lewistown, PA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390048
Location400 Highland AvenueLewistown, PA 17044 · Mifflin County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 17044 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
$96.82 typical visit price
range $17.33 – $135.84
Typical copayment $24.20 (range $4.33 – $33.96)
Most-billed visit code 99214
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 20

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

Dietitian, Registered
400 HIGHLAND AVE
LEWISTOWN, PA 17044
Physician Assistant
400 HIGHLAND AVE
LEWISTOWN, PA 17044
Radiology (Diagnostic Ultrasound)
400 HIGHLAND AVE
LEWISTOWN, PA 17044
Emergency Medicine
400 HIGHLAND AVE
LEWISTOWN, PA 17044
Home Health
400 HIGHLAND AVE
LEWISTOWN, PA 17044
Emergency Medicine
400 HIGHLAND AVE
LEWISTOWN, PA 17044
Pharmacist
400 HIGHLAND AVE
LEWISTOWN, PA 17044
Family Medicine
400 HIGHLAND AVE
LEWISTOWN, PA 17044

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 Abhi Singh's NPI number?

The NPI number for Abhi Singh is 1457032690. It was assigned to this individual provider in the NPPES registry on July 31, 2023.

Where is Abhi Singh located?

Abhi Singh practices at 400 Highland Ave, Lewistown, PA 17044. The listed phone number is (717) 248-5411.

What is Abhi Singh's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Abhi Singh enrolled in Medicare?

Yes. Abhi Singh 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 Abhi Singh's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Abhi Singh reassigns Medicare benefits to 2 organizations: Geisinger Clinic (Lewistown, PA) and Geisinger-Hm Joint Venture, LLC (Lock Haven, 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 Abhi Singh's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Abhi Singh accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Abhi Singh 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 Abhi Singh affiliated with any hospitals?

According to CMS data, Abhi Singh is affiliated with Geisinger-Lewistown Hospital.

When was this NPI record last updated?

The NPPES record for Abhi Singh was last updated on July 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.