MARY LOU KACHMER MCGREGOR (MD) – Ophthalmology Physician, NPI 1487654422

MARY LOU KACHMER MCGREGOR (MD) is a healthcare provider. based in Columbus, Ohio. specializing in OPHTHALMOLOGY. They hold the professional credentials MD. They hold a License No. 35054363 (OH). The NPI Number for MARY LOU KACHMER MCGREGOR (MD) is 1487654422

Main info

Female
41 Years Of Experience
Accepts Medicare Assignment
Name
MARY LOU KACHMER MCGREGOR (MD)
NPI
1487654422
Phone
(614) 224-6222
Address
555 S 18TH ST
Enumeration Date
29 July 2005
Last Update Date
15 September 2025

Doctor Profile

Medical School Name
NORTHEASTERN OHIO UNIVERSITY COLLEGE OF MEDICINE
Secondary Phone
6142246222
Graduation Year
1985 (41 years ago)
PAC ID
0042255390
Group Practice PAC ID
0941291538
Professional Enrollment ID
I20050627001018
Address ID
OH432052654CO555XXSTXX405
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience69
Completeness85
Years active:20State licenses:1Digital endpointsOther names

840 OPHTHALMOLOGY in OH

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Provider Addresses for MARY LOU KACHMER MCGREGOR (MD)

  • 555, 18th Street, Columbus, Muscogee County, Georgia, 31901, United States

    4-C

    COLUMBUS, OH 432052654

    Phone: (614) 224-6222

    Fax: (614) 241-5232

    Type: Mailing

  • 405 Butterfly Gardens Dr

    Columbus, OH 432154985

    Phone: (614) 722-6200

    Type: Location

  • 700 Childrens Dr

    Columbus, OH 432052664

    Phone: (614) 722-6200

    Type: Location

  • 662 N Main St

    Springboro, OH 450669553

    Phone: (937) 641-5066

    Fax: (937) 550-9797

    Type: Location

  • 1 Childrens Plz

    Dayton, OH 454041815

    Phone: (937) 641-5747

    Fax: (937) 641-4350

    Type: Location

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.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

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

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2005-06-27

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20050627001018IOphthalmologyOHTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

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

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
92060Exam to measure eye deviation and range of motion7257$0
99213Established patient office or other outpatient visit, 20-29 minutes4438$0
99214Established patient office or other outpatient visit, 30-39 minutes2116$0
99203New patient office or other outpatient visit, 30-44 minutes1212$0
View full utilization report →

Insurance plans in this area (ZIP 43205)

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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: 0941291538View full group profile
NameSpecialtyState
O P H T H A L M O L O G YOH
O P H T H A L M O L O G YOH
O P H T H A L M O L O G YOH
O P H T H A L M O L O G YOH
O P H T H A L M O L O G YOH
O P H T H A L M O L O G YOH
O P H T H A L M O L O G YMI

Reviews

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Frequently asked questions

Does MARY LOU KACHMER MCGREGOR (MD) share an NPI with anyone else?
NPI numbers are unique to each provider or organization — MARY LOU KACHMER MCGREGOR (MD) uses 1487654422.
Is MARY LOU KACHMER MCGREGOR (MD) still practicing?
MARY LOU KACHMER MCGREGOR (MD) is currently listed as active in the public NPI registry.
What taxonomy line describes MARY LOU KACHMER MCGREGOR (MD)?
For research purposes, treat MARY LOU KACHMER MCGREGOR (MD) as Ophthalmology Physician in this dataset. Clinical services aligned with this taxonomy classification.
What area does MARY LOU KACHMER MCGREGOR (MD) serve?
MARY LOU KACHMER MCGREGOR (MD)'s listing highlights Columbus, Ohio; more addresses can appear in NPPES.
Is the information about MARY LOU KACHMER MCGREGOR (MD) up to date?
Data updates when providers file changes in NPPES — treat critical facts as "verify if unsure."

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