DR. ARUNTHATHI TABITHA STALLWOOD MD
NPI 1972899680
Internal Medicine in Marysville, MI

Active since June 21, 2011PECOS EnrolledAccepts Medicare Assignment
1985 GRATIOT BLVD, MARYSVILLE, MI 48040(810) 364-0692(810) 364-0698 Get Directions Write a Review

NPPES record last updated: July 7, 2015. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Arunthathi Tabitha Stallwood Md NPPES

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

DR. ARUNTHATHI TABITHA STALLWOOD MD (NPI 1972899680) is an individual internal medicine provider in Marysville, Michigan, licensed in Michigan (4301099109) and active in the NPI registry since June 2011. She is enrolled in Medicare PECOS, is affiliated with Henry Ford Macomb Hospital, and is a graduate of Loma Linda University School Of Medicine (2011).

NPPES Registry Identity

NPI1972899680
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. ARUNTHATHI TABITHA STALLWOODCredential: MD
Location Address1985 GRATIOT BLVDMarysville, MI 48040-2215
Mailing AddressPo Box 610669Port Huron, MI 48061-0669 · (810) 985-1884 · Fax (810) 966-3025
Fax(810) 364-0698
Sole ProprietorNo
Medical School CMSLoma Linda University School Of MedicineGraduated 2011
Enumeration DateJune 21, 2011
Last NPPES UpdateJuly 7, 2015
NPI 1972899680 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in MI · 4301099109
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedPediatricsTaxonomy 208000000X · License 4301099109 (MI)
1985 GRATIOT BLVD, Marysville, MI 48040

Other Names 1

Former Name (1)Arunthathi Tabitha Abraham

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. Arunthathi Tabitha Stallwood 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 ID3476867433
PECOS Enrollment IDI20150804004866
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 7

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
249 services123 patients
Removal of tissue from wound, 20.0 sq cm or less 97597
This procedure involves the careful removal of damaged or infected tissue from a wound that's 20.0 square cm or less. It's done to promote healing and prevent further infection. The process is carried out under local anesthesia, ensuring minimal discomfort.
176 services45 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
103 services49 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
28 services28 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
14 services14 patients
New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more 99202
This service involves an initial visit to the doctor's office or other outpatient setting. It typically lasts between 15-29 minutes. The doctor will review your medical history, conduct a physical examination, and discuss your health concerns. It's a chance to establish your health baseline and address any immediate medical issues.
13 services13 patients

Hospital Affiliations CMS Care Compare 2

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

Henry Ford Macomb Hospital

Acute Care Hospitals · Clinton Township, MI
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230047
Location15855 Nineteen Mile RdClinton Township, MI 48038 · Macomb County
Emergency services Birthing friendly

Henry Ford Health Hospital

Acute Care Hospitals · Detroit, MI
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230053
Location2799 W Grand BlvdDetroit, MI 48202 · Wayne County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48040 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.

Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Physical Therapist
1985 GRATIOT BLVD
MARYSVILLE, MI 48040
Nurse Practitioner
1985 GRATIOT BLVD
MARYSVILLE, MI 48040
Family Medicine
1985 GRATIOT BLVD, SUITE 2A
MARYSVILLE, MI 48040
Family Medicine
1985 GRATIOT BLVD, STE 2A
MARYSVILLE, MI 48040
Family Medicine
1985 GRATIOT BLVD, SUITE 2A
MARYSVILLE, MI 48040
Orthopaedic Surgery
1985 GRATIOT BLVD
MARYSVILLE, MI 48040

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 Arunthathi Stallwood's NPI number?

The NPI number for Arunthathi Stallwood is 1972899680. It was assigned to this individual provider in the NPPES registry on June 21, 2011. The provider is also known as Arunthathi Tabitha Abraham.

Where is Arunthathi Stallwood located?

Arunthathi Stallwood practices at 1985 Gratiot Blvd, Marysville, MI 48040. The listed phone number is (810) 364-0692.

What is Arunthathi Stallwood's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Arunthathi Stallwood enrolled in Medicare?

Yes. Arunthathi Stallwood 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 Arunthathi Stallwood accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, McLaren Health Plan Community, Molina Healthcare and Priority Health list Arunthathi Stallwood 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 Arunthathi Stallwood affiliated with any hospitals?

According to CMS data, Arunthathi Stallwood is affiliated with Henry Ford Macomb Hospital and Henry Ford Health Hospital.

When was this NPI record last updated?

The NPPES record for Arunthathi Stallwood was last updated on July 7, 2015, 11 years ago. NPI Profile syncs with the weekly NPPES data releases published by CMS; the most recent full sync was completed on July 26, 2026. 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.