SIMIN BEG MD
NPI 1003853987
Internal Medicine - Hospice and Palliative Medicine in Grand Rapids, MI

Q: What is Simin Beg's NPI number?

The NPI number for Simin Beg is 1003853987. It was assigned to this individual provider in the NPPES registry on June 1, 2006.

Q: What is Simin Beg's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hospice and Palliative Medicine, with taxonomy code 207RH0002X.

Q: When was this NPI record last updated?

The NPPES record for Simin Beg was last updated on March 5, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.

Active since June 01, 2006PECOS EnrolledAccepts Medicare Assignment

100/100

CMS Quality Rating

145 MICHIGAN ST NE STE 3410, GRAND RAPIDS, MI 49503(616) 391-9945 Get Directions Write a Review

NPPES record last updated: March 5, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 5, 2021, Nov 28, 2018 (2 updates tracked since 2018).

On this page

About Simin Beg Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SIMIN BEG MD (NPI 1003853987) is an individual hospice and palliative medicine provider in Grand Rapids, Michigan, licensed in Michigan (4301082149) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS, is affiliated with Lakeland Hospital, St Joseph, and is a graduate of Other (1992).

NPPES Registry Identity

NPI1003853987

Entity TypeIndividualFemale

Primary Taxonomy207RH0002X

Provider Legal NameSIMIN BEGCredential: MD

Location Address145 MICHIGAN ST NE STE 3410Grand Rapids, MI 49503-2563

Mailing Address100 Michigan St Ne, Mc 845Grand Rapids, MI 49503-2560

Phone(616) 391-9945

Sole ProprietorNo

Medical School CMSOtherGraduated 1992

Enumeration DateJune 1, 2006

Last NPPES UpdateMarch 5, 20212 updates tracked since enumeration

NPPES CertifiedMarch 5, 2021

✔ NPI 1003853987 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Hospice and Palliative MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207RH0002X

License✔ Licensed in MI · 4301082149

Definition

An internal medicine physician with special knowledge and skills to prevent and relieve the suffering experienced by patients with life-limiting illnesses. This specialist works with an interdisciplinary hospice or palliative care team to maximize quality of life while addressing physical, psychological, social and spiritual needs of both patient and family throughout the course of the disease, through the dying process, and beyond for the family. This specialist has expertise in the assessment of patients with advanced disease; the relief of distressing symptoms; the coordination of interdisciplinary patient and family-centered care in diverse venues; the use of specialized care systems including hospice; the management of the imminently dying patient; and legal and ethical decision making in end-of-life care.

Also ListedInternal MedicineTaxonomy 207R00000X · License 4301082149 (MI)

145 MICHIGAN ST NE STE 3410, Grand Rapids, MI 49503

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Priority Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Simin Beg Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8729082508

PECOS Enrollment IDI20060911000010

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Simin Beg reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Spectrum Health Primary Care Partners

0.1 mi

Pediatric Endocrinology

35 MICHIGAN ST NE STE 1800
Grand Rapids, MI 49503

Reassigned Medicare billing, Michigan enrollment
2,446 clinicians in this Medicare group

NPI 1326599671 (616) 391-3933

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Lakeland Hospital, St Joseph

Acute Care Hospitals · St Joseph, MI

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number230021

Location1234 Napier AvenueSt Joseph, MI 49085 · Berrien County

Emergency services Birthing friendly

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

100/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored through an Alternative Payment Model

Quality

87.54

Promoting Interoperability

100

Improvement Activities

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.

KRISTIN INGER M.D.

Internal Medicine (Hospice and Palliative Medicine)