Doctor profile · Federal record
Dr. Lenkala Mallaiah, MD
Gastroenterology Physician (CMS: Gastroenterology) · Sanford, FL
- NPI 1891794954
- Accepts Medicare
- 51 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
311 N Mangoustine Ave
Sanford, FL 327711098
(407) 321-4570
fax (407) 321-7690
Credentials & registration
- NPI registered
- July 2005 — 21 yrs on file
- Profile last updated
- March 1, 2012
- Year of graduation
- 1975 — 51 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Florida #ME0037029
- Medicaid
- FL #065414100
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1891794954. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
276
Distinct HCPCS
7
Medicare allowed
$36,745
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 77 | 64 | $83 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 76 | 56 | $123 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 61 | 61 | $164 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 18 | 17 | $252 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 17 | 17 | $145 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 16 | 16 | $174 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 11 | 11 | $106 |
In context: peer comparison
Among 1 peers in Sanford Gastroenterology Physician, average services per provider: 39. This provider delivers 7.1× the peer median.Open Payments
Industry payments received
All-time total
$22
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Phathom Pharmaceuticals, INC. | 1 | $21.66 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
82
Patients
22
Total drug cost
$18,186
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 45 | 22 | $835 |
| Linzess (Linaclotide) | Brand | 24 | 0 | $17,248 |
| Nortriptyline Hcl | Generic | 13 | 0 | $103 |
Frequently asked questions
What is Dr. Lenkala Mallaiah's medical specialty?
Dr. Lenkala Mallaiah practices Gastroenterology Physician in Sanford, FL.
Where does Dr. Lenkala Mallaiah practice?
Dr. Lenkala Mallaiah practices at 311 N Mangoustine Ave, Sanford, FL 327711098. Office phone: 4073214570.
What is Dr. Lenkala Mallaiah's NPI?
Dr. Lenkala Mallaiah's National Provider Identifier (NPI) is 1891794954, issued by NPPES.
Does Dr. Lenkala Mallaiah accept Medicare assignment?
Yes. Dr. Lenkala Mallaiah accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lenkala Mallaiah 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 99214); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.