Doctor profile · Federal record
Dr. Dhakshayani Sundaralingam, MD
Internal Medicine Physician (CMS: Internal Medicine) · Hospitalist Physician · Tucson, AZ
- NPI 1942289780
- Accepts Medicare
- 26 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
350 N Wilmot RD
Tucson, AZ 857112602
(520) 296-3211 - Additional location
-
214 E 23Rd St
Cheyenne, WY 820013748
(307) 432-6629 - Additional location
-
201 16Th Ave E
Seattle, WA 981125226
(206) 326-3000
fax (206) 326-2785 - Mailing address
-
Po Box 2865
Coeur D Alene, ID 838162865
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- April 17, 2025
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Nebraska #NE23075 · Colorado #DR.0660199
- Medicaid
- NE #NE23075
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1942289780. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
736
Distinct HCPCS
4
Medicare allowed
$71,049
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 320 | 161 | $117 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 182 | 114 | $77 | |
99239 |
Hospital discharge day management, more than 30 minutes | 131 | 129 | $112 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 103 | 32 | $49 |
In context: peer comparison
Among 128 peers in Tucson Internal Medicine Physician, average services per provider: 112. This provider delivers 6.6× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
125
Patients
92
Total drug cost
$1,028
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 29 | 23 | $156 |
| Pantoprazole Sodium | Generic | 15 | 14 | $128 |
| Atorvastatin Calcium | Generic | 12 | 11 | $109 |
| Ciprofloxacin Hcl | Generic | 12 | 11 | $88 |
| Lisinopril | Generic | 12 | 0 | $72 |
| Potassium Chloride | Generic | 12 | 11 | $79 |
| Amlodipine Besylate | Generic | 11 | 11 | $54 |
| Cephalexin | Generic | 11 | 0 | $110 |
| Metoprolol Succinate | Generic | 11 | 11 | $232 |
Hospital affiliations
Frequently asked questions
What is Dr. Dhakshayani Sundaralingam's medical specialty?
Dr. Dhakshayani Sundaralingam practices Internal Medicine Physician in Tucson, AZ.
Where does Dr. Dhakshayani Sundaralingam practice?
Dr. Dhakshayani Sundaralingam practices at 350 N Wilmot RD, Tucson, AZ 857112602. Office phone: 5202963211.
What is Dr. Dhakshayani Sundaralingam's NPI?
Dr. Dhakshayani Sundaralingam's National Provider Identifier (NPI) is 1942289780, issued by NPPES.
Does Dr. Dhakshayani Sundaralingam accept Medicare assignment?
Yes. Dr. Dhakshayani Sundaralingam accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dhakshayani Sundaralingam commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.