Doctor profile · Federal record
Dr. Arunthathi Stallwood, MD
Internal Medicine Physician (CMS: Internal Medicine) · Pediatrics Physician · Marysville, MI
- NPI 1972899680
- Accepts Medicare
- 15 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1985 Gratiot Blvd
Marysville, MI 480402215
(810) 364-0692
fax (810) 364-0698 - Mailing address
-
Po Box 610669
Port Huron, MI 480610669
Credentials & registration
- NPI registered
- June 2011 — 15 yrs on file
- Profile last updated
- July 7, 2015
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Michigan #4301099109
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1972899680. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
297
Distinct HCPCS
4
Medicare allowed
$19,973
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 239 | 198 | $67 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 24 | 24 | $36 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 18 | 18 | $86 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 16 | 16 | $99 |
In context: peer comparison
Among 1 peers in Marysville Internal Medicine Physician, average services per provider: 74. This provider delivers 4.0× the peer median.Open Payments
Industry payments received
All-time total
$26
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Smith+Nephew, INC. | 1 | $25.87 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
552
Patients
526
Total drug cost
$4,719
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Doxycycline Hyclate | Generic | 76 | 73 | $517 |
| Methylprednisolone | Generic | 68 | 67 | $544 |
| Amoxicillin | Generic | 58 | 56 | $283 |
| Prednisone | Generic | 57 | 52 | $105 |
| Azithromycin | Generic | 44 | 43 | $182 |
| Cephalexin | Generic | 35 | 35 | $271 |
| Fluconazole | Generic | 32 | 29 | $126 |
| Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) | Brand | 29 | 28 | $449 |
| Diclofenac Sodium | Generic | 28 | 28 | $565 |
| Mupirocin | Generic | 25 | 25 | $201 |
Hospital affiliations
Frequently asked questions
What is Dr. Arunthathi Stallwood's medical specialty?
Dr. Arunthathi Stallwood practices Internal Medicine Physician in Marysville, MI.
Where does Dr. Arunthathi Stallwood practice?
Dr. Arunthathi Stallwood practices at 1985 Gratiot Blvd, Marysville, MI 480402215. Office phone: 8103640692.
What is Dr. Arunthathi Stallwood's NPI?
Dr. Arunthathi Stallwood's National Provider Identifier (NPI) is 1972899680, issued by NPPES.
Does Dr. Arunthathi Stallwood accept Medicare assignment?
Yes. Dr. Arunthathi Stallwood accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Arunthathi Stallwood commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99212); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.