DR. HARRISON JOHN MACKENZIE D.M.D.
NPI 1215342860
Dentist in Franklin, MA

Q: What is Harrison Mackenzie's NPI number?

The NPI number for Harrison Mackenzie is 1215342860. It was assigned to this individual provider in the NPPES registry on June 23, 2014.

Q: What is Harrison Mackenzie's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Q: Is Harrison Mackenzie enrolled in Medicare?

No. Harrison Mackenzie has opted out of Medicare through March 17, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

Active since June 23, 2014Opted out of Medicare · through Mar 17, 2028

397 E CENTRAL ST, FRANKLIN, MA 02038(508) 528-0610 Get Directions Write a Review

NPPES record last updated: June 23, 2014. Verified against the NPPES registry weekly; last sync: August 23, 2026.

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About Dr. Harrison John Mackenzie D.m.d. NPPES

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

DR. HARRISON JOHN MACKENZIE D.M.D. (NPI 1215342860) is an individual dentist in Franklin, Massachusetts, licensed in Massachusetts (DN1856598) and active in the NPI registry since June 2014. He has opted out of Medicare through March 17, 2028 and remains eligible to order and refer.

NPPES Registry Identity

NPI1215342860

Entity TypeIndividualMale

Primary Taxonomy122300000X

Provider Legal NameDR. HARRISON JOHN MACKENZIECredential: D.M.D.

Location Address397 E CENTRAL STFranklin, MA 02038-1304

Mailing Address928 Chestnut StWaban, MA 02468-2326 · (508) 527-1934

Phone(508) 528-0610

Sole ProprietorNo

Enumeration DateJune 23, 2014

✔ NPI 1215342860 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers

Taxonomy Code122300000X

License✔ Licensed in MA · DN1856598

Definition

A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.

397 E CENTRAL ST, Franklin, MA 02038

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Sheld, Anthem Blue Cross and Blue Shield.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

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Opted out of Medicare

Dr. Harrison John Mackenzie D.m.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from March 17, 2016 through March 17, 2028.

Opt-Out Effective DateMarch 17, 2016

Opt-Out In Effect ThroughMarch 17, 2028Opt-out affidavits renew automatically every two years unless cancelled

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02038 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

$97.64 typical visit price

range $63.72 – $189.86

Typical copayment $24.41 (range $15.93 – $47.46)

Most-billed visit code 99203

Established Patient

$78.84 typical visit price

range $21.07 – $155.29

Typical copayment $19.71 (range $5.26 – $38.82)

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 7

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

DR. EMMA CATHERINE ZENT DDS

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