Doctor profile · Federal record
Dr. David Ennis, M.D.
Infectious Disease Physician (CMS: Infectious Disease) · Birmingham, AL
- NPI 1982707766
- Accepts Medicare
- 37 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
840 Montclair RD, Suite 606
Birmingham, AL 352131920
(205) 592-5917
fax (205) 599-4911 - Additional location
-
1201 11Th Ave S
Birmingham, AL 352053423
(205) 930-8310 - Mailing address
-
840 Montclair Road, Suite #606
Birmingham, AL 352131920
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- June 28, 2023
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 207RI0200X — NUCC code
- State license (1)
- Alabama #15219
- Medicaid (2)
- AL #000027761 · AL #000023825
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1982707766. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
299
Distinct HCPCS
6
Medicare allowed
$28,491
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 104 | 35 | $74 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 80 | 28 | $112 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 50 | 36 | $81 | |
99238 |
Hospital discharge day management, 30 minutes or less | 23 | 23 | $76 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 21 | 21 | $122 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 21 | 21 | $163 |
In context: peer comparison
Among 23 peers in this city , average services per provider: 1,396. This provider delivers 0.2× the peer median.Open Payments
Industry payments received
All-time total
$37
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 2 | $37.12 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
417
Patients
22
Total drug cost
$745,165
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Biktarvy (Bictegrav/Emtricit/Tenofov Ala) | Brand | 73 | 11 | $378,190 |
| Doxycycline Monohydrate | Generic | 40 | 11 | $1,702 |
| Fluconazole | Generic | 34 | 0 | $789 |
| Vancomycin Hcl | Generic | 34 | 0 | $2,012 |
| Cefpodoxime Proxetil | Generic | 26 | 0 | $9,036 |
| Amoxicillin | Generic | 25 | 0 | $340 |
| Cefadroxil | Generic | 25 | 0 | $1,149 |
| Juluca (Dolutegravir/Rilpivirine) | Brand | 25 | 0 | $89,340 |
| Genvoya (Elviteg/Cob/Emtri/Tenof Alafen) | Brand | 24 | 0 | $96,649 |
| Triumeq (Abacavir/Dolutegravir/Lamivudi) | Brand | 24 | 0 | $91,959 |
Frequently asked questions
What is Dr. David Ennis's medical specialty?
Dr. David Ennis practices Infectious Disease Physician in Birmingham, AL.
Where does Dr. David Ennis practice?
Dr. David Ennis practices at 840 Montclair RD, Birmingham, AL 352131920. Office phone: 2055925917.
What is Dr. David Ennis's NPI?
Dr. David Ennis's National Provider Identifier (NPI) is 1982707766, issued by NPPES.
Does Dr. David Ennis accept Medicare assignment?
Yes. Dr. David Ennis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Ennis commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.