What is Robert Helwig's NPI number?

Robert Helwig's National Provider Identifier (NPI) is 1154321313, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Robert Helwig's specialty?

Robert Helwig is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).

Where is Robert Helwig located?

Robert Helwig's practice location on file with NPPES is 2625 E Market St, Warren, OH 44483-6203.

What is Robert Helwig's phone number?

The practice phone number listed in the NPPES registry for Robert Helwig is (330) 393-4000.

Does Robert Helwig accept Medicare?

Robert Helwig is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Robert Helwig's NPI active?

Yes — Robert Helwig's NPI (1154321313) is active in the NPPES registry as of the last update on 2017-05-09.

IndividualActiveAccepts Medicare

Robert Helwig, M.D.

NPI 1154321313 · Ophthalmology Physician · Warren, OH

Robert Helwig, M.D. is a Ophthalmology Physician provider in Warren, OH (NPI 1154321313).

Provider details

NPI number: 1154321313
Entity type: Individual
Primary specialty: Ophthalmology PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: No
License: 35055185 (OH)

Practice location

2625 E Market St

Warren, OH 44483-6203

Phone: (330) 393-4000

Fax: (330) 392-5870

Street-level locationGet directions

More OH providers

Mailing address

2660 E Market St

Warren, OH 44483-6204

Specialties & taxonomies

Ophthalmology PhysicianPrimary207W00000XLicense 35055185 (OH)
Allopathic & Osteopathic Physicians

Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(82/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure25% of score
21 yrs in NPPES registry
Profile completeness25% of score
100% of core fields populated
Practice footprint15% of score
1 documented practice location
Medicare service volume (vs. specialty peers)25% of score
2,625 Medicare services, 2024 (ranked within specialty)
Open Payments transparency10% of score
Has Open Payments disclosures (2024)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Removal of Cataract With Insertion of Prosthetic Lens66984	1,505	$1
Established Patient Complete Exam of Visual System92014	422	$110
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	220	$113
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	113	$80
Photography of the Retina92250	102	$32
Established Patient Problem Focused Exam of Visual System92012	99

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Latanoprost	477	131
Erythromycin Basebrand: Erythromycin	258	119
Prednisolone Acetate	164	105
Timolol Maleate	154	37
Bimatoprostbrand: Lumigan	79	23
Ofloxacin	50	21
Brimonidine Tartrate	46	20
Dorzolamide Hcl/Timolol Maleat

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$336 across 16 records (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Enumerated: 2005-07-28
Last updated: 2017-05-09

Frequently asked questions

What is Robert Helwig's NPI number?: Robert Helwig's National Provider Identifier (NPI) is 1154321313, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Robert Helwig's specialty?: Robert Helwig is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
Where is Robert Helwig located?: Robert Helwig's practice location on file with NPPES is 2625 E Market St, Warren, OH 44483-6203.
What is Robert Helwig's phone number?: The practice phone number listed in the NPPES registry for Robert Helwig is (330) 393-4000.
Does Robert Helwig accept Medicare?: Robert Helwig is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Robert Helwig's NPI active?: Yes — Robert Helwig's NPI (1154321313) is active in the NPPES registry as of the last update on 2017-05-09.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Removal of Cataract With Insertion of Prosthetic Lens66984	1,505	$1
Established Patient Complete Exam of Visual System92014	422	$110
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	220	$113
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	113	$80
Photography of the Retina92250	102	$32
Established Patient Problem Focused Exam of Visual System92012	99

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Latanoprost	477	131
Erythromycin Basebrand: Erythromycin	258	119
Prednisolone Acetate	164	105
Timolol Maleate	154	37
Bimatoprostbrand: Lumigan	79	23
Ofloxacin	50	21
Brimonidine Tartrate	46	20
Dorzolamide Hcl/Timolol Maleat

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$336 across 16 records (Open Payments 2024)

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments