DR. COSMO FOWLER (MD) – Sleep Medicine (Internal Medicine) Physician, NPI 1023661022

DR. COSMO FOWLER (MD) is a healthcare provider. based in Cleveland, Ohio. specializing in SLEEP MEDICINE, CRITICAL CARE (INTENSIVISTS). They hold the professional credentials MD. They hold a License No. 102571 (GA). The NPI Number for DR. COSMO FOWLER (MD) is 1023661022

Main info

Male
8 Years Of Experience
Accepts Medicare Assignment
Name
DR. COSMO FOWLER (MD)
NPI
1023661022
Phone
(216) 778-4486
Address
2500 METROHEALTH DRIVE
Enumeration Date
18 July 2019
Last Update Date
30 October 2025

Doctor Profile

Medical School Name
OTHER
Secondary Phone
7707867053
Graduation Year
2018 (8 years ago)
PAC ID
9436591070
Group Practice PAC ID
4183986490
Professional Enrollment ID
I20250724003148
Address ID
GA300142566CO5126XNEXX400
Telehealth
Yes

Contacts

Secure Messaging
fowlerc@mskcc.org
Secure Messaging
cfowler162310@direct.metrohealth.org
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience55
Completeness95
Years active:6State licenses:2Other names

176 SLEEP MEDICINE in OH

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Provider Addresses for DR. COSMO FOWLER (MD)

  • MetroHealth Medical Center, 2500, Metrohealth Drive, Brooklyn Centre, Cleveland, Cuyahoga County, Ohio, 44109, United States

    CLEVELAND, OH 441091998

    Phone: (216) 778-4486

    Type: Mailing

  • 2500 METROHEALTH DR

    CLEVELAND, OH 441091900

    Phone: (216) 778-4486

    Type: Mailing

  • 275 COLLIER RD NW STE 300

    ATLANTA, GA 303091740

    Phone: (678) 289-7960

    Fax: (678) 289-7962

    Type: Mailing

  • 135 N PARK PL STE 200

    STOCKBRIDGE, GA 302817209

    Phone: (678) 289-7960

    Fax: (678) 289-7962

    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: 2025-07-24

PECOS data refreshed: 2026-06-15

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
I20250724003148ISleep MedicineGATBD

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 44109)

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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: 4183986490View full group profile

Reviews

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Frequently asked questions

What identifier follows DR. COSMO FOWLER (MD) across health systems?
The NPI 1023661022 uniquely identifies DR. COSMO FOWLER (MD) in U.S. healthcare data.
Is DR. COSMO FOWLER (MD)'s NPI status active today?
Active status means DR. COSMO FOWLER (MD)'s NPI record is not deactivated in the public file.
How should patients interpret DR. COSMO FOWLER (MD)'s specialty?
The extract shows Sleep Medicine (Internal Medicine) Physician for DR. COSMO FOWLER (MD). Clinical services aligned with this taxonomy classification.
What geographic area is tied to DR. COSMO FOWLER (MD)?
DR. COSMO FOWLER (MD) is associated with Cleveland, Ohio in the same public data insurers reference.
What is the difference between NPI and a medical license?
An NPI is a federal identifier; a medical license is issued by a state and governs where someone may practice.

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