DR. YONATAN SOLOMON LEMMA M.D.
NPI 1780970954
Emergency Medicine in Grand Rapids, MI
About Dr. Yonatan Solomon Lemma M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. YONATAN SOLOMON LEMMA M.D. (NPI 1780970954) is an individual emergency medicine provider in Grand Rapids, Michigan, licensed in Michigan (4301098982) and active in the NPI registry since June 2011. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Yonatan Solomon Lemma M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Yonatan Lemma reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Plano, TX 75075
- Reassigned Medicare billing, Texas enrollment
- 454 clinicians in this Medicare group
San Antonio, TX 78229
- Reassigned Medicare billing, Texas enrollment
- 1,452 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 5
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 49503 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GRAND RAPIDS, MI 49503
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Yonatan Lemma's NPI number?
The NPI number for Yonatan Lemma is 1780970954. It was assigned to this individual provider in the NPPES registry on June 25, 2011.
Where is Yonatan Lemma located?
Yonatan Lemma practices at 1000 Monroe Ave NW, Grand Rapids, MI 49503. The listed phone number is (616) 732-6200.
What is Yonatan Lemma's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Yonatan Lemma enrolled in Medicare?
Yes. Yonatan Lemma is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Yonatan Lemma's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Yonatan Lemma reassigns Medicare benefits to 2 organizations: Questcare Medical Services PLLC (Plano, TX) and Emergency Medicine Services Of Tx, PLLC (San Antonio, TX). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Yonatan Lemma's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Yonatan Lemma accept?
Health plans from Blue Cross and Blue Shield of Texas, Oscar Insurance Company and UnitedHealthcare list Yonatan Lemma as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Yonatan Lemma was last updated on January 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Yonatan Solomon Lemma, M.D. · NPI 1780970954
Emergency Medicine physician in Grand Rapids, Michigan. Individual provider, active in the CMS NPPES registry since June 25, 2011.
## Identity
- **NPI:** 1780970954 (Entity type: Individual)
- **Enumerated:** June 25, 2011
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 4301098982 (Michigan)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1000 MONROE AVE NW, Grand Rapids, MI 49503-1455
- **Phone:** (616) 732-6200
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Questcare Medical Services PLLC (NPI 1164574489, Plano, TX); Emergency Medicine Services Of Tx, PLLC (NPI 1245938729, San Antonio, TX) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 26, 2026
- **Other identifiers:** Other 4301098982 (MI)
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Source: [NPI Profile](https://npiprofile.com/npi/1780970954) · Data from the CMS NPPES public registry.