Doctor profile · Federal record
Dr. Allen Greenlee, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Washington, DC
- NPI 1922123173
- Accepts Medicare
- 44 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1145 19Th St Nw, Suite 800
Washington, DC 200363701
(202) 833-7051
fax (202) 833-7056
Credentials & registration
- NPI registered
- March 2007 — 19 yrs on file
- Profile last updated
- March 3, 2008
- Year of graduation
- 1982 — 44 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- District of Columbia #MD14309
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1922123173. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
355
Distinct HCPCS
7
Medicare allowed
$33,505
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 99 | 53 | $102 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 86 | 86 | $145 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 61 | 37 | $144 | |
G0444 |
Annual depression screening, 5 to 15 minutes | 58 | 58 | $21 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 24 | 24 | $17 | |
G0009 |
Administration of pneumococcal vaccine | 15 | 15 | $20 | |
90471 |
Administration of vaccine | 12 | 12 | $24 |
In context: peer comparison
Among 219 peers in Washington Internal Medicine Physician, average services per provider: 102. This provider delivers 3.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
524
Patients
57
Total drug cost
$7,218
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 66 | 16 | $589 |
| Lisinopril | Generic | 52 | 14 | $661 |
| Rosuvastatin Calcium | Generic | 46 | 15 | $1,264 |
| Losartan Potassium | Generic | 39 | 0 | $512 |
| Trazodone Hcl | Generic | 36 | 0 | $393 |
| Amlodipine Besylate | Generic | 35 | 12 | $222 |
| Sertraline Hcl | Generic | 34 | 0 | $586 |
| Levothyroxine Sodium | Generic | 33 | 0 | $551 |
| Hydrochlorothiazide | Generic | 32 | 0 | $152 |
| Simvastatin | Generic | 31 | 0 | $229 |
Frequently asked questions
What is Dr. Allen Greenlee's medical specialty?
Dr. Allen Greenlee practices Internal Medicine Physician in Washington, DC.
Where does Dr. Allen Greenlee practice?
Dr. Allen Greenlee practices at 1145 19Th St Nw, Washington, DC 200363701. Office phone: 2028337051.
What is Dr. Allen Greenlee's NPI?
Dr. Allen Greenlee's National Provider Identifier (NPI) is 1922123173, issued by NPPES.
Does Dr. Allen Greenlee accept Medicare assignment?
Yes. Dr. Allen Greenlee accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Allen Greenlee commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.