DR. STEPHEN JOSEPH WATTS (MD) – Gastroenterology Physician, NPI 1639261506

DR. STEPHEN JOSEPH WATTS (MD) is a healthcare provider. based in Wyandotte, Michigan. specializing in GASTROENTEROLOGY, INTERNAL MEDICINE. They hold the professional credentials MD. They hold a License No. 4301043795 (MI). The NPI Number for DR. STEPHEN JOSEPH WATTS (MD) is 1639261506

Main info

Male
47 Years Of Experience
Accepts Medicare Assignment
Name
DR. STEPHEN JOSEPH WATTS (MD)
NPI
1639261506
Phone
(734) 285-2405
Address
3333 BIDDLE
Enumeration Date
29 September 2006
Last Update Date
8 July 2007

Doctor Profile

Medical School Name
OTHER
Secondary Phone
7342852045
Graduation Year
1979 (47 years ago)
PAC ID
7911975438
Group Practice PAC ID
6103894621
Professional Enrollment ID
I20040923000065
Address ID
MI481926284WY3333XAVEX303
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

648 GASTROENTEROLOGY in MI

Loading map...

Provider Addresses for DR. STEPHEN JOSEPH WATTS (MD)

  • Henry Ford Bariatric Surgery Center, 3333, Biddle Avenue, Downtown Wyandotte, Wyandotte, Wayne County, Michigan, 48192, United States

    SUITE D

    WYANDOTTE, MI 48192

    Phone: (734) 285-2405

    Fax: (734) 285-2435

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

Loading prescription activity...

Open Payments (CMS)

CMS reports 158 Open Payments records for all available years, with a total value of $4,026.

Total Amount is formed as General ($4,026) + Research ($0) + Ownership ($0) = $4,026.

Last reported payment date: 2024-11-27 • Largest payer in this snapshot: ABBVIE INC. ($1,159).

Total Amount

$4,026

General + Research + Ownership

Payments

158

Total payment records

General Amount

$4,026

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-11-27

Latest reported date

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: 2004-09-23

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
I20040923000065IGastroenterologyMITBD

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
43239Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope194189$0
45380Biopsy of large bowel using a flexible endoscope192192$0
99213Established patient office or other outpatient visit, 20-29 minutes114107$0
45385Removal of polyps or growths of large bowel using an endoscope with mechanical snare105102$0
45378Diagnostic exam of large bowel using a flexible endoscope6868$0
View full utilization report →

Insurance plans in this area (ZIP 48192)

Loading plans...

Provider's Procedures

DR. STEPHEN JOSEPH WATTS (MD) performs procedures in GASTROENTEROLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
GASTROENTEROLOGYMI43235Diagnostic examination of esophagus, stomach, and/or upper small bowel using an endoscope1515
GASTROENTEROLOGYMI45378Diagnostic examination of large bowel using an endoscope151148
GASTROENTEROLOGYMI45385Removal of polyps or growths of large bowel using an endoscope125124

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: 6103894621View full group profile
NameSpecialtyState
Nurse PractitionerMI

Reviews

All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.

No reviews yet. Be the first to share your experience — your opinion helps families compare providers.

Frequently asked questions

What unique ID ties claims to DR. STEPHEN JOSEPH WATTS (MD)?
NPI 1639261506 is assigned to DR. STEPHEN JOSEPH WATTS (MD) under the national enumeration system.
Does this profile mean DR. STEPHEN JOSEPH WATTS (MD) is currently active?
Yes — DR. STEPHEN JOSEPH WATTS (MD) appears active in the national provider directory.
Can you summarize DR. STEPHEN JOSEPH WATTS (MD)'s specialty in plain language?
Clinically, the directory lists DR. STEPHEN JOSEPH WATTS (MD) with Gastroenterology Physician. Clinical services aligned with this taxonomy classification.
Where is DR. STEPHEN JOSEPH WATTS (MD)'s primary listing?
We display Wyandotte, Michigan because that is what the record indicates for DR. STEPHEN JOSEPH WATTS (MD).
What if Wyandotte, Michigan seems incomplete?
Street-level detail can be omitted — open the full address list for this NPI.

Similar Providers

SUDARSHAN K SINGAL (M.D.)

Gastroenterology Physician
4160 John R St Ste 817
NPI: 1497722573

STEPHEN J. WATTS, MD, PLLC

Gastroenterology Physician
Henry Ford Bariatric Surgery Center, 3333, Biddle Avenue, Downtown Wyandotte, Wyandotte, Wayne County, Michigan, 48192, United States
NPI: 1548352412

OUSSAMA AL SAWAS (M.D.)

Gastroenterology Physician
1650 Ramblewood Dr
NPI: 1225151194

DR. OMAR ABDALRAHIM AL-SUBEE (MD)

Gastroenterology Physician
1 FORD PL STE 3A
NPI: 1194903708

SINGAL & SINGAL M.D., P.C.

Gastroenterology Physician
1, Biddle Avenue, North Shore Landing, Wyandotte, Wayne County, Michigan, 48192, United States
NPI: 1740458330
Fort Street, Trenton, Wayne County, Michigan, 48173, United States
NPI: 1669922712