Doctor profile · Federal record
Dr. Nnaemeka Madubata, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Cheverly, MD
- NPI 1619262847
- Accepts Medicare
- 11 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3001 Hospital Dr
Cheverly, MD 207851189
(301) 583-4000
Credentials & registration
- NPI registered
- June 2011 — 15 yrs on file
- Profile last updated
- January 19, 2016
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Maryland #D0080724 · District of Columbia #MD043744
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1619262847. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
379
Distinct HCPCS
6
Medicare allowed
$37,083
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 149 | 80 | $101 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 96 | 62 | $65 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 64 | 64 | $148 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 28 | 22 | $142 | |
G0008 |
Administration of influenza virus vaccine | 22 | 21 | $35 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 20 | 19 | $76 |
In context: peer comparison
Among 15 peers in Cheverly Internal Medicine Physician, average services per provider: 180. This provider delivers 2.1× the peer median.Open Payments
Industry payments received
All-time total
$563
Transactions
24
Manufacturers
11
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Exact Sciences Corporation | 5 | $159.62 | |
| Pfizer INC. | 4 | $74.44 | |
| GlaxoSmithKline, LLC. | 3 | $55.80 | |
| Lilly USA, LLC | 3 | $53.71 | |
| Becton, Dickinson and Company | 1 | $43.87 | |
| Dynavax Technologies Corporation | 2 | $42.37 | |
| Merck Sharp & Dohme LLC | 2 | $40.52 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $24.72 | |
| Abbott Laboratories | 1 | $23.40 | |
| Novo Nordisk INC | 1 | $22.84 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 1 | $21.63 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,050
Patients
266
Total drug cost
$15,226
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 195 | 59 | $2,889 |
| Atorvastatin Calcium | Generic | 133 | 37 | $2,264 |
| Hydrochlorothiazide | Generic | 115 | 23 | $434 |
| Metformin Hcl | Generic | 82 | 19 | $731 |
| Lisinopril | Generic | 74 | 21 | $1,129 |
| Pravastatin Sodium | Generic | 60 | 12 | $1,225 |
| Omeprazole | Generic | 59 | 11 | $861 |
| Fluticasone Propionate | Generic | 47 | 25 | $800 |
| Gabapentin | Generic | 45 | 14 | $1,220 |
| Pantoprazole Sodium | Generic | 45 | 11 | $530 |
Frequently asked questions
What is Dr. Nnaemeka Madubata's medical specialty?
Dr. Nnaemeka Madubata practices Internal Medicine Physician in Cheverly, MD.
Where does Dr. Nnaemeka Madubata practice?
Dr. Nnaemeka Madubata practices at 3001 Hospital Dr, Cheverly, MD 207851189. Office phone: 3015834000.
What is Dr. Nnaemeka Madubata's NPI?
Dr. Nnaemeka Madubata's National Provider Identifier (NPI) is 1619262847, issued by NPPES.
Does Dr. Nnaemeka Madubata accept Medicare assignment?
Yes. Dr. Nnaemeka Madubata accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nnaemeka Madubata 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); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.