DR. ANCA TANASE M.D.
NPI 1497920292
Hospitalist in Grand Rapids, MI

Active since April 23, 2008PECOS EnrolledAccepts Medicare Assignment
200 JEFFERSON AVE SE RM 549, GRAND RAPIDS, MI 49503(616) 685-5579(616) 685-8910 Get Directions Write a Review

NPPES record last updated: April 23, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Anca Tanase M.d. NPPES

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

DR. ANCA TANASE M.D. (NPI 1497920292) is an individual hospitalist provider in Grand Rapids, Michigan, licensed in Michigan (4301102753) and active in the NPI registry since April 2008. She is enrolled in Medicare PECOS, is affiliated with Mercy Health Saint Mary's, and maintains a secondary practice location in Kalamazoo.

NPPES Registry Identity

NPI1497920292
Entity TypeIndividualFemale
Primary Taxonomy208M00000X
Provider Legal NameDR. ANCA TANASECredential: M.D.
Location Address200 JEFFERSON AVE SE RM 549Grand Rapids, MI 49503-4502
Mailing Address200 Jefferson Ave Se Rm 549Grand Rapids, MI 49503-4502 · (616) 685-5579 · Fax (616) 685-8910
Fax(616) 685-8910
Sole ProprietorNo
Medical School CMSOtherGraduated 2004
Enumeration DateApril 23, 2008
Last NPPES UpdateApril 23, 2022
NPPES CertifiedApril 23, 2022
NPI 1497920292 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License Licensed in MI · 4301102753
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Also ListedInternal MedicineTaxonomy 207R00000X · License 247011 (MA), 4301102753 (MI), 91574 (OH)
200 JEFFERSON AVE SE RM 549, Grand Rapids, MI 49503

Other Names 1

Former Name (1)Anca Beloiu

Secondary Practice Location 1

Location 11521 Gull RdKalamazoo, MI 49048-1640 · Phone (269) 226-5165

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Anca Tanase M.d. 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 ID3476626235
PECOS Enrollment IDI20130930000551
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.

Areas of Expertise CMS Part B claims 4

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
313 services110 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
58 services58 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
21 services16 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
13 services13 patients

Hospital Affiliations CMS Care Compare

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

Mercy Health Saint Mary's

Acute Care Hospitals · Grand Rapids, MI
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number230059
Location200 Jefferson Avenue SEGrand Rapids, MI 49503 · Kent County
Emergency services Birthing friendly

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.

New Patient
$126.15 typical visit price
range $54.34 – $166.68
Typical copayment $31.53 (range $13.58 – $41.67)
Most-billed visit code 99204
Established Patient
$96.44 typical visit price
range $17.09 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

Reported Quality Measures

Care Plan
Percentage of patients aged 65 years and older who have an advance care plan or surrogate decision maker documented in the medical record that an advance care plan was discussed but the patient did not wish or was not able to name a surrogate decision maker…
72%137 patients3/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
5 suppliers50 claims50 services$17.19 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
5 suppliers65 claims65 services$88.65 avg. paid by Medicare
Portable gaseous oxygen system, rental; home compressor used to fill portable oxygen cylinders; includes portable containers, regulator, flowmeter, humidifier, cannula or mask, and tubing K0738
DME-Oxygen and Supplies · category DC000N
2 suppliers15 claims15 services$30.96 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Anca Tanase's NPI number?

The NPI number for Anca Tanase is 1497920292. It was assigned to this individual provider in the NPPES registry on April 23, 2008. The provider is also known as Anca Beloiu.

Where is Anca Tanase located?

Anca Tanase practices at 200 Jefferson Ave SE Rm 549, Grand Rapids, MI 49503. The listed phone number is (616) 685-5579.

What is Anca Tanase's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Anca Tanase enrolled in Medicare?

Yes. Anca Tanase is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Anca Tanase accept?

Health plans from Priority Health list Anca Tanase 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.

Is Anca Tanase affiliated with any hospitals?

According to CMS data, Anca Tanase is affiliated with Mercy Health Saint Mary's.

When was this NPI record last updated?

The NPPES record for Anca Tanase was last updated on April 23, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.