Doctor profile · Federal record
Dr. Sudha Nagalingam, M.D.
Infectious Disease Physician (CMS: Internal Medicine) · Tucson, AZ
- NPI 1811126303
- Accepts Medicare
- 19 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1230 S Cherrybell Stra
Tucson, AZ 857131907
(520) 670-3909
fax (520) 309-2560 - Mailing address
-
839 W Congress St
Tucson, AZ 857452819
Credentials & registration
- NPI registered
- July 2009 — 17 yrs on file
- Profile last updated
- March 3, 2025
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207RI0200X — NUCC code
- State license (1)
- Arizona #50100
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1811126303. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
322
Distinct HCPCS
8
Medicare allowed
$2,829
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 65 | 29 | $8 | |
80053 |
Blood test, comprehensive group of blood chemicals | 64 | 29 | $10 | |
83036 |
Hemoglobin a1c level | 50 | 24 | $10 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 39 | 25 | $13 | |
81001 |
Manual urinalysis test with examination using microscope, automated | 32 | 21 | $3 | |
82043 |
Urine microalbumin (protein) level | 26 | 21 | $6 | |
86592 |
Syphilis detection test | 26 | 23 | $4 | |
84443 |
Blood test, thyroid stimulating hormone (tsh) | 20 | 12 | $16 |
In context: peer comparison
Among 7 peers in Tucson Infectious Disease Physician, average services per provider: 98. This provider delivers 3.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,987
Patients
375
Total drug cost
$3,487,942
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Biktarvy (Bictegrav/Emtricit/Tenofov Ala) | Brand | 302 | 42 | $1,272,999 |
| Tivicay (Dolutegravir Sodium) | Brand | 257 | 34 | $666,474 |
| Descovy (Emtricitabine/Tenofov Alafenam) | Brand | 218 | 30 | $515,429 |
| Atorvastatin Calcium | Generic | 190 | 52 | $2,228 |
| Dovato (Dolutegravir Sodium/Lamivudine) | Brand | 158 | 20 | $483,596 |
| Gabapentin | Generic | 124 | 28 | $3,523 |
| Lisinopril | Generic | 108 | 34 | $1,194 |
| Omeprazole | Generic | 93 | 22 | $1,426 |
| Tamsulosin Hcl | Generic | 93 | 25 | $1,970 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 85 | 23 | $3,029 |
Frequently asked questions
What is Dr. Sudha Nagalingam's medical specialty?
Dr. Sudha Nagalingam practices Infectious Disease Physician in Tucson, AZ.
Where does Dr. Sudha Nagalingam practice?
Dr. Sudha Nagalingam practices at 1230 S Cherrybell Stra, Tucson, AZ 857131907. Office phone: 5206703909.
What is Dr. Sudha Nagalingam's NPI?
Dr. Sudha Nagalingam's National Provider Identifier (NPI) is 1811126303, issued by NPPES.
Does Dr. Sudha Nagalingam accept Medicare assignment?
Yes. Dr. Sudha Nagalingam accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sudha Nagalingam commonly perform?
Top Medicare-reported procedures in 2023: Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (HCPCS 85025); Blood test, comprehensive group of blood chemicals (HCPCS 80053); Hemoglobin a1c level (HCPCS 83036). Source: CMS Medicare Physician & Other Practitioners file.