Doctor profile · Federal record
Dr. Mary Zhitnikova, D.O.
Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Internal Medicine Physician · Internal Medicine Physician · Hospitalist Physician · Fresno, CA
- NPI 1407114796
- Accepts Medicare
- 14 yrs in practice
- Licensed in 4 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1303 E Herndon Ave
Fresno, CA 937203309
(559) 450-3000 - Mailing address
-
2100 Powell St Ste 900
Emeryville, CA 946081844
Credentials & registration
- NPI registered
- April 2012 — 14 yrs on file
- Profile last updated
- September 12, 2017
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (4)
- California #20A14337 · New Jersey #25MB09693600 · New York #279835 · Alabama #DO.1595
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1407114796. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
353
Distinct HCPCS
4
Medicare allowed
$42,144
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 146 | 72 | $125 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 119 | 60 | $83 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 54 | 54 | $182 | |
99239 |
Hospital discharge day management, more than 30 minutes | 34 | 33 | $121 |
In context: peer comparison
Among 86 peers in Fresno Internal Medicine Physician, average services per provider: 236. This provider delivers 1.5× the peer median.Open Payments
Industry payments received
All-time total
$278
Transactions
4
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Zoll Services LLC (A/K/A Zoll LifeCor Corp) | 3 | $159.16 | |
| Galderma Laboratories, L.P. | 1 | $118.77 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
134
Patients
127
Total drug cost
$2,558
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 31 | 31 | $410 |
| Furosemide | Generic | 22 | 20 | $125 |
| Pantoprazole Sodium | Generic | 20 | 19 | $175 |
| Naloxone Hcl | Generic | 17 | 16 | $1,315 |
| Gabapentin | Generic | 16 | 15 | $236 |
| Famotidine | Generic | 15 | 15 | $215 |
| Amlodipine Besylate | Generic | 13 | 11 | $83 |
Frequently asked questions
What is Dr. Mary Zhitnikova's medical specialty?
Dr. Mary Zhitnikova practices Internal Medicine Physician in Fresno, CA.
Where does Dr. Mary Zhitnikova practice?
Dr. Mary Zhitnikova practices at 1303 E Herndon Ave, Fresno, CA 937203309. Office phone: 5594503000.
What is Dr. Mary Zhitnikova's NPI?
Dr. Mary Zhitnikova's National Provider Identifier (NPI) is 1407114796, issued by NPPES.
Does Dr. Mary Zhitnikova accept Medicare assignment?
Yes. Dr. Mary Zhitnikova accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Zhitnikova commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.