Doctor profile · Federal record
Dr. Marina Keller, MD
Infectious Disease Physician (CMS: Internal Medicine) · Internal Medicine Physician · Valhalla, NY
- NPI 1194075549
- Accepts Medicare
- 23 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
100 Woods RD
Valhalla, NY 105951530
(914) 493-6616
fax (914) 493-5827 - Additional location
-
19 Bradhurst Ave Ste 3060N
Hawthorne, NY 105322180
(914) 372-7887
fax (914) 372-7884 - Mailing address
-
19 Bradhurst Ave Ste 3100N
Hawthorne, NY 105322140
Credentials & registration
- NPI registered
- September 2012 — 14 yrs on file
- Profile last updated
- December 20, 2021
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 207RI0200X — NUCC code
- State license (1)
- New York #240571-1
- Medicaid
- NY #03533795
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1194075549. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
363
Distinct HCPCS
5
Medicare allowed
$48,246
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 186 | 117 | $92 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 96 | 94 | $200 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 37 | 37 | $151 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 26 | 15 | $151 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 18 | 17 | $138 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 69. This provider delivers 5.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
53
Patients
0
Total drug cost
$7,959
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Doxycycline Hyclate | Generic | 26 | 0 | $1,126 |
| Ceftriaxone (Ceftriaxone Sodium) | Brand | 16 | 0 | $5,339 |
| Cefepime Hcl | Generic | 11 | 0 | $1,495 |
Frequently asked questions
What is Dr. Marina Keller's medical specialty?
Dr. Marina Keller practices Infectious Disease Physician in Valhalla, NY.
Where does Dr. Marina Keller practice?
Dr. Marina Keller practices at 100 Woods RD, Valhalla, NY 105951530. Office phone: 9144936616.
What is Dr. Marina Keller's NPI?
Dr. Marina Keller's National Provider Identifier (NPI) is 1194075549, issued by NPPES.
Does Dr. Marina Keller accept Medicare assignment?
Yes. Dr. Marina Keller accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marina Keller commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.