DR. STEPHEN D MILLS (D.O.) – Internal Medicine Physician, NPI 1780632588

DR. STEPHEN D MILLS (D.O.) is a healthcare provider. based in Columbus, Ohio. specializing in INTERNAL MEDICINE. They hold the professional credentials D.O.. They hold a License No. 34.005135 (OH). The NPI Number for DR. STEPHEN D MILLS (D.O.) is 1780632588

Main info

Male
40 Years Of Experience
Accepts Medicare Assignment
Name
DR. STEPHEN D MILLS (D.O.)
NPI
1780632588
Phone
(614) 741-8285
Address
1710 E DUBLIN GRANVILLE RD
Enumeration Date
4 May 2006
Last Update Date
9 December 2021

Doctor Profile

Medical School Name
OHIO STATE UNIVERSITY COLLEGE OF MEDICINE
Secondary Phone
6148653172
Graduation Year
1986 (40 years ago)
PAC ID
4183623226
Group Practice PAC ID
2769383785
Professional Enrollment ID
I20061219000000
Address ID
OH430829808WE655XXRDXX300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience64
Completeness75
Years active:20State licenses:1Digital endpointsOther names

7,199 INTERNAL MEDICINE in OH

Provider Addresses for DR. STEPHEN D MILLS (D.O.)

  • 1710 E DUBLIN GRANVILLE RD

    COLUMBUS, OH 432291332

    Phone: (614) 741-8285

    Fax: (614) 392-4630

    Type: Location

  • 200, West Pearl Street, Lake Cascades Office Park, Findlay, Hancock County, Ohio, 45840, United States

    FINDLAY, OH 458401332

    Phone: (419) 424-0380

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 11 Open Payments records for all available years, with a total value of $206.

Total Amount is formed as General ($206) + Research ($0) + Ownership ($0) = $206.

Last reported payment date: 2024-11-19 • Largest payer in this snapshot: Xeris Pharmaceuticals, Inc. ($89).

Total Amount

$206

General + Research + Ownership

Payments

11

Total payment records

General Amount

$206

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-11-19

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: 2006-12-19

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
I20061219000000IInternal MedicineOHTBD

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
36415Insertion of needle into vein for collection of blood sample13883$0
99214Established patient office or other outpatient visit, 30-39 minutes11166$0
85025Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count9473$0
80053Blood test, comprehensive group of blood chemicals7563$0
80061Blood test, lipids (cholesterol and triglycerides)7156$0
View full utilization report →

Insurance plans in this area (ZIP 43229)

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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: 2769383785View full group profile
NameSpecialtyState
Pediatric Medicine, Internal MedicineOH
Endocrinology, Internal MedicineOH
-OH
Internal MedicineOH
Internal MedicineOH
Family PracticeOH
Internal MedicineOH
Family PracticeOH
Internal MedicineOH
Family PracticeOH

Reviews

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Frequently asked questions

What identifier follows DR. STEPHEN D MILLS (D.O.) across health systems?
The NPI 1780632588 uniquely identifies DR. STEPHEN D MILLS (D.O.) in U.S. healthcare data.
Is DR. STEPHEN D MILLS (D.O.) currently accepting referrals based on NPI status?
Registry metadata lists DR. STEPHEN D MILLS (D.O.) as active.
What does the directory say DR. STEPHEN D MILLS (D.O.) does?
Insurance directories may phrase it differently, but here DR. STEPHEN D MILLS (D.O.) maps to Internal Medicine Physician. Clinical services aligned with this taxonomy classification.
What geographic area is tied to DR. STEPHEN D MILLS (D.O.)?
DR. STEPHEN D MILLS (D.O.) is associated with Columbus, 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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