Doctor profile · Federal record
Dr. Ari Zaiman, M.D.
Pulmonary Disease Physician (CMS: Critical Care (Intensivists)) · Critical Care Medicine (Internal Medicine) Physician · Towson, MD
- NPI 1104862572
- Accepts Medicare
- 29 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
6565 N Charles St Ste 411
Towson, MD 212045803
(443) 849-3901
fax (443) 849-3902 - Mailing address
-
Po Box 64264
Baltimore, MD 212644264
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- November 20, 2025
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 207RP1001X — NUCC code
- State license (1)
- Maryland #D56324
- Medicaid
- MD #405531400
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1104862572. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
702
Distinct HCPCS
10
Medicare allowed
$95,104
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 142 | 81 | $221 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 127 | 101 | $135 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 78 | 56 | $81 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 64 | 45 | $124 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 43 | 43 | $231 | |
94729 |
Test to examine how well the lungs exchange gases | 40 | 39 | $60 | |
94727 |
Test to determine lung volumes using gas dilution or washout | 37 | 36 | $46 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 35 | 26 | $188 | |
94060 |
Test to measure expiratory airflow and volume changes before and after medication administration | 31 | 30 | $41 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 30 | 30 | $136 |
In context: peer comparison
Among 7 peers in this city , average services per provider: 84. This provider delivers 8.4× the peer median.Open Payments
Industry payments received
All-time total
$52
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen Inc. | 2 | $51.90 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
484
Patients
88
Total drug cost
$427,462
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 73 | 36 | $3,210 |
| Anoro Ellipta (Umeclidinium Brm/Vilanterol Tr) | Brand | 67 | 13 | $39,812 |
| Breo Ellipta (Fluticasone/Vilanterol) | Brand | 67 | 14 | $31,937 |
| Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) | Brand | 54 | 14 | $52,077 |
| Spiriva Respimat (Tiotropium Bromide) | Brand | 44 | 0 | $33,480 |
| Symbicort (Budesonide/Formoterol Fumarate) | Brand | 30 | 0 | $15,932 |
| Azelastine Hcl | Generic | 24 | 0 | $1,726 |
| Incruse Ellipta (Umeclidinium Bromide) | Brand | 19 | 0 | $11,090 |
| Ofev (Nintedanib Esylate) | Brand | 19 | 0 | $223,241 |
| Montelukast Sodium | Generic | 18 | 0 | $496 |
Hospital affiliations
Frequently asked questions
What is Dr. Ari Zaiman's medical specialty?
Dr. Ari Zaiman practices Pulmonary Disease Physician in Towson, MD.
Where does Dr. Ari Zaiman practice?
Dr. Ari Zaiman practices at 6565 N Charles St Ste 411, Towson, MD 212045803. Office phone: 4438493901.
What is Dr. Ari Zaiman's NPI?
Dr. Ari Zaiman's National Provider Identifier (NPI) is 1104862572, issued by NPPES.
Does Dr. Ari Zaiman accept Medicare assignment?
Yes. Dr. Ari Zaiman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ari Zaiman commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.