What is Steven Sagun's NPI number?

Steven Sagun's National Provider Identifier (NPI) is 1649739954, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Steven Sagun's specialty?

Steven Sagun is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Steven Sagun located?

Steven Sagun's practice location on file with NPPES is 1200 J D Anderson Dr, Morgantown, WV 26505-3494.

What is Steven Sagun's phone number?

The practice phone number listed in the NPPES registry for Steven Sagun is (304) 598-1200.

Does Steven Sagun accept Medicare?

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

Is Steven Sagun's NPI active?

Yes — Steven Sagun's NPI (1649739954) is active in the NPPES registry as of the last update on 2025-12-09.

IndividualActiveAccepts Medicare

Steven Sagun, MD

NPI 1649739954 · Internal Medicine Physician · Morgantown, WV

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

Steven Sagun, MD is a Internal Medicine Physician provider in Morgantown, WV (NPI 1649739954).

Provider details

NPI number: 1649739954
Entity type: Individual
Primary specialty: Internal Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: 30106 (WV)

Specialties & taxonomies

Internal Medicine PhysicianPrimary207R00000XLicense 30106 (WV)
Allopathic & Osteopathic Physicians
Student in an Organized Health Care Education/Training Program390200000X
Student, Health Care

Profile Score

Established profile(59/100 index)

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

Registry tenure25% of score
7 yrs in NPPES registry
Profile completeness25% of score
100% of core fields populated
Practice footprint15% of score
4 documented practice locations
Medicare service volume (vs. specialty peers)25% of score
22 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 .

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)
Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222	11	$124
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232	11	$75

Typical Medicare-allowed amounts for these services range $75–$124 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.

Transparency — industry payments

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

$20 across 1 record (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.

Practice location

1200 J D Anderson Dr

Morgantown, WV 26505-3494

Phone: (304) 598-1200

Fax: (304) 598-1699

Street-level locationGet directions

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Mailing address