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DR. KARL F LIEBERMANN D.O.
NPI 1346353687
Preventive Medicine - Addiction Medicine in Northborough, MA

Active since August 17, 2006PECOS EnrolledAccepts Medicare Assignment
112 MAIN ST STE 104, NORTHBOROUGH, MA 01532(508) 691-6086(508) 691-6089 Get Directions Write a Review

NPPES record last updated: February 9, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Feb 9, 2025, Mar 17, 2018, Dec 28, 2017 (3 updates tracked since 2017).

About Dr. Karl F Liebermann D.o. NPPES

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

DR. KARL F LIEBERMANN D.O. (NPI 1346353687) is an individual addiction medicine provider in Northborough, Massachusetts, licensed in Massachusetts (249400) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of University Of New England, College Of Osteo Medicine (2002).

NPPES Registry Identity

NPI1346353687
Entity TypeIndividualMale
Primary Taxonomy2083A0300X
Provider Legal NameDR. KARL F LIEBERMANNCredential: D.O.
Location Address112 MAIN ST STE 104Northborough, MA 01532-2388
Mailing Address112 Main St Ste 104Northborough, MA 01532-2388 · (508) 691-6086
Phone(508) 691-6086
Fax(508) 691-6089
Sole ProprietorNo
Medical School CMSUniversity Of New England, College Of Osteo MedicineGraduated 2002
Enumeration DateAugust 17, 2006
Last NPPES UpdateFebruary 9, 20253 updates tracked since enumeration
NPPES CertifiedFebruary 9, 2025
✔ NPI 1346353687 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPreventive Medicine · Addiction MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2083A0300X
License✔ Licensed in MA · 249400
Definition
A physician engaged in the subspecialty practice of Addiction Medicine who specializes in the prevention, evaluation, diagnosis, treatment, and recovery of persons with the disease of addiction.
Also ListedFamily MedicineTaxonomy 207Q00000X · License 249400 (MA), 1858 (ME)
Also ListedFamily Medicine · Addiction MedicineTaxonomy 207QA0401X · License 249400 (MA)
112 MAIN ST STE 104, Northborough, MA 01532
Open in Google Maps ↗

Other Identifiers 4

Other5996726002Cigna
Medicaid432373499ME
Other4218213Aetna Hmo
OtherAA3544Harvard Pilgrim

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Karl F Liebermann D.o. 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 ID1052340106
PECOS Enrollment IDI20120209000725
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.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
81 services18 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01532 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
$134.47 typical visit price
range $58.86 – $177.36
Typical copayment $33.61 (range $14.71 – $44.34)
Most-billed visit code 99204
Established Patient
$103.48 typical visit price
range $19.11 – $144.84
Typical copayment $25.87 (range $4.77 – $36.21)
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

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

ACORN HEALTH SERVICES, PC
Clinic/Center (Primary Care)
112 MAIN ST STE 104
NORTHBOROUGH, MA 01532
Worcester County (508) 691-6086

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 Karl Liebermann's NPI number?

The NPI number for Karl Liebermann is 1346353687. It was assigned to this individual provider in the NPPES registry on August 17, 2006.

Where is Karl Liebermann located?

Karl Liebermann practices at 112 Main St Ste 104, Northborough, MA 01532. The listed phone number is (508) 691-6086.

What is Karl Liebermann's specialty?

The primary specialty registered for this NPI is Preventive Medicine, specializing in Addiction Medicine, with taxonomy code 2083A0300X.

Is Karl Liebermann enrolled in Medicare?

Yes. Karl Liebermann 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.

What insurance does Karl Liebermann accept?

Health plans from Providence Health Plan list Karl Liebermann 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 Karl Liebermann was last updated on February 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.