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MALLORY D. MARKLOFF M.D.
NPI 1679911366
Psychiatry & Neurology - Psychiatry in Chambersburg, PA

Active since June 05, 2013PECOS Enrolled
100 CHAMBERS HILL DR STE 200, CHAMBERSBURG, PA 17201(717) 709-7930(717) 709-7931 Get Directions Write a Review

NPPES record last updated: November 6, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Nov 6, 2023, Jul 19, 2018 (2 updates tracked since 2018).

About Mallory D. Markloff M.d. NPPES

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

MALLORY D. MARKLOFF M.D. (NPI 1679911366) is an individual psychiatry provider in Chambersburg, Pennsylvania, licensed in Pennsylvania (MD464224) and active in the NPI registry since June 2013. She is enrolled in Medicare PECOS and maintains a secondary practice location in Worcester.

NPPES Registry Identity

NPI1679911366
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameMALLORY D. MARKLOFFCredential: M.D.
Location Address100 CHAMBERS HILL DR STE 200Chambersburg, PA 17201-7301
Mailing Address111 Chambers Hill Dr Ste 200Chambersburg, PA 17201-7304 · (717) 709-7922 · Fax (717) 263-2055
Phone(717) 709-7930
Fax(717) 709-7931
Sole ProprietorNo
Enumeration DateJune 5, 2013
Last NPPES UpdateNovember 6, 20232 updates tracked since enumeration
NPPES CertifiedNovember 6, 2023
✔ NPI 1679911366 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
Licenses✔ Licensed in PA · MD464224✔ Licensed in MA · 255706
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
100 CHAMBERS HILL DR STE 200, Chambersburg, PA 17201
Open in Google Maps ↗

Secondary Practice Location 1

Location 155 Lake Ave NWorcester, MA 01655-0002 · Phone (508) 334-1000

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter Health, Ambetter Health of Delaware.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mallory D. Markloff M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignment

Medicare enrollment records show Mallory Markloff reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Keystone Rural Health Center
Same address
Federally Qualified Health Center (FQHC)
100 CHAMBERS HILL DR STE 100
Chambersburg, PA 17201
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 137 clinicians in this Medicare group
NPI 1104480227 (717) 709-7939

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 17201 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
$166.87 typical visit price
range $54.64 – $166.87
Typical copayment $41.71 (range $13.66 – $41.71)
Most-billed visit code 99205
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 20

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

DR. ABHISHEK NITTURKAR
Psychiatry & Neurology (Psychiatry)
100 CHAMBERS HILL DR STE 200
CHAMBERSBURG, PA 17201
Franklin County (717) 709-7930
SARINA AKERS CRNP
Nurse Practitioner (Psychiatric/Mental Health)
100 CHAMBERS HILL DR STE 200
CHAMBERSBURG, PA 17201
Franklin County (717) 709-7930
KEYSTONE RURAL HEALTH CENTER
Clinic/Center (Federally Qualified Health Center (FQHC))
100 CHAMBERS HILL DR STE 200
CHAMBERSBURG, PA 17201
Franklin County (717) 709-7930
ZEESHAN FARUQUI MBBS
Psychiatry & Neurology (Psychiatry)
100 CHAMBERS HILL DR STE 200
CHAMBERSBURG, PA 17201
Franklin County (717) 709-7930
MS. ERICKA LYNN GOODWIN MD
Psychiatry & Neurology (Child & Adolescent Psychiatry)
100 CHAMBERS HILL DR STE 200
CHAMBERSBURG, PA 17201
Franklin County (717) 709-7930
STEPHANIE DIANE LAWYER MSN, PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
100 CHAMBERS HILL DR STE 200
CHAMBERSBURG, PA 17201
Franklin County (717) 709-7930
MINTIMER MISSAROV
Psychiatry & Neurology (Psychiatry)
100 CHAMBERS HILL DR STE 200
CHAMBERSBURG, PA 17201
Franklin County (717) 709-7930
KRISTIN HOLDAWAY LPC
Counselor (Professional)
100 CHAMBERS HILL DR STE 200
CHAMBERSBURG, PA 17201
Franklin County (717) 709-7930

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 Mallory Markloff's NPI number?

The NPI number for Mallory Markloff is 1679911366. It was assigned to this individual provider in the NPPES registry on June 5, 2013.

Where is Mallory Markloff located?

Mallory Markloff practices at 100 Chambers Hill Dr Ste 200, Chambersburg, PA 17201. The listed phone number is (717) 709-7930.

What is Mallory Markloff's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Mallory Markloff enrolled in Medicare?

Yes. Mallory Markloff is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Mallory Markloff's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mallory Markloff reassigns Medicare benefits to Keystone Rural Health Center (Chambersburg, PA). The 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 Mallory Markloff's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mallory Markloff accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Mallory Markloff 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.

When was this NPI record last updated?

The NPPES record for Mallory Markloff was last updated on November 6, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.