COLIN JOHNSON – Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician, NPI 1346773512

COLIN JOHNSON is a healthcare provider. based in Milwaukee, Wisconsin. specializing in OBSTETRICS/GYNECOLOGY. They hold a License No. MD-49494 (IA). The NPI Number for COLIN JOHNSON is 1346773512

Main info

Male
9 Years Of Experience
Accepts Medicare Assignment
Name
COLIN JOHNSON
NPI
1346773512
Phone
Not provided
Address
8701 W WATERTOWN PLANK RD
Enumeration Date
5 April 2017
Last Update Date
21 October 2025

Doctor Profile

Medical School Name
MEDICAL COLLEGE OF WISCONSIN
Secondary Phone
9207297105
Graduation Year
2017 (9 years ago)
PAC ID
9931534815
Group Practice PAC ID
3072416601
Professional Enrollment ID
I20211228002450
Address ID
WI549118804AP3232XRDXX461

Contacts

Secure Messaging
cjohnson1443710@ehrdirect.mayoclinicmsg.org
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience61
Completeness95
Years active:9State licenses:2Other names

798 OBSTETRICS/GYNECOLOGY in WI

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Provider Addresses for COLIN JOHNSON

  • 8701, West Watertown Plank Road, Wauwatosa, Milwaukee County, Wisconsin, 53226, United States

    MILWAUKEE, WI 532263548

    Phone:

    Type: Mailing

  • 200 HAWKINS DR

    IOWA CITY, IA 522421009

    Phone: (319) 356-1616

    Type: Mailing

  • 3232 N BALLARD RD STE 100

    APPLETON, WI 549118804

    Phone: (920) 729-7105

    Fax: (920) 831-8306

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 21 Open Payments records for all available years, with a total value of $2,544.

Total Amount is formed as General ($2,544) + Research ($0) + Ownership ($0) = $2,544.

Last reported payment date: 2024-10-19 • Largest payer in this snapshot: COLOPLAST CORP ($1,780).

Total Amount

$2,544

General + Research + Ownership

Payments

21

Total payment records

General Amount

$2,544

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-10-19

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

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: 2023-11-02

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 2 Medicare enrollment records; no due dates published yet.

Enrollment records

2

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
I20211228002450IObstetrics/GynecologyWITBD
I20231102000467IObstetrics/GynecologyIATBD

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.

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

Insurance plans in this area (ZIP 53226)

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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: 3072416601View full group profile
NameSpecialtyState
Nurse PractitionerWI
O B S T E T R I C S/ G Y N E C O L O G YWI
O B S T E T R I C S/ G Y N E C O L O G YWI
-WI
-WI
O B S T E T R I C S/ G Y N E C O L O G YWI
O B S T E T R I C S/ G Y N E C O L O G YWI
O B S T E T R I C S/ G Y N E C O L O G YWI
O B S T E T R I C S/ G Y N E C O L O G YWI
O B S T E T R I C S/ G Y N E C O L O G YWI

Reviews

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Frequently asked questions

What unique ID ties claims to COLIN JOHNSON?
NPI 1346773512 is assigned to COLIN JOHNSON under the national enumeration system.
Is COLIN JOHNSON's NPI currently valid?
The extract we use shows COLIN JOHNSON as active.
Does COLIN JOHNSON list a primary specialty?
If you are matching referrals, note Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician for COLIN JOHNSON. Clinical services aligned with this taxonomy classification.
What location shows for COLIN JOHNSON?
We surface Milwaukee, Wisconsin for COLIN JOHNSON based on available NPPES addresses.
How can I contact COLIN JOHNSON?
Phone or fax may appear on the official NPI record when supplied — verify before relying on them.

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