MARK C MONTAG (MD) – Ophthalmology Physician, NPI 1043227358

Ophthalmology Physician

MARK C MONTAG (MD) is a healthcare provider. based in Bristol, Pennsylvania. specializing in Ophthalmology Physician. They hold the professional credentials MD. They hold a License No. MD420921 (PA). The NPI Number for MARK C MONTAG (MD) is 1043227358

Main info

Male

31 Years Of Experience

Accepts Medicare Assignment

Name

MARK C MONTAG (MD)

NPI

1043227358

Phone

(215) 781-2020

Address

216 MILL STREET

Enumeration Date

1 August 2006

Last Update Date

8 July 2007

Doctor Profile

Medical School Name

UNIVERSITY OF PITTSBURGH SCHOOL OF MEDICINE

Secondary Phone

2156724300

Graduation Year

1995 (31 years ago)

PAC ID

4284537770

Group Practice PAC ID

2668365644

Professional Enrollment ID

I20040130001068

Data current as of

19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology

Experience52

Completeness75

Years active:19State licenses:1Digital endpointsOther names

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Provider Addresses for MARK C MONTAG (MD)

216, Mill Street, East Mansfield, Mansfield, Bristol County, Massachusetts, 02334, United States
BRISTOL, PA 19007
Phone: (215) 781-2020
Fax: (215) 781-6794
Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

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Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

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Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 19007)

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Provider's Procedures

MARK C MONTAG (MD) performs procedures in Ophthalmology Physician. See the list of HCPCS codes below.

Specialty	Practice State	HCPCS Code	Description	Service Count	Beneficiary Count
OPHTHALMOLOGY	PA	92012	Eye and medical examination for diagnosis and treatment, established patient	79	72
OPHTHALMOLOGY	PA	92083	Measurement of field of vision during daylight conditions	59	54

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.

PAC ID: 2668365644View full group profile