Doctor profile · Federal record
Dr. Kartik Krishnan, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Walnut Creek, CA
- NPI 1407086853
- Accepts Medicare
- MIPS 85.7 / 100 · 2023
- 21 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1220 Rossmoor Parkway
Walnut Creek, CA 945952501
(925) 947-3312
fax (925) 947-3396 - Mailing address
-
1450 Treat Blvd, Ste 300
Walnut Creek, CA 945972168
Credentials & registration
- NPI registered
- July 2009 — 17 yrs on file
- Profile last updated
- November 21, 2016
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- California #A130827 · Washington #ML60096107
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1407086853. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
899
Distinct HCPCS
6
Medicare allowed
$93,472
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 645 | 225 | $88 | |
99239 |
Hospital discharge day management, more than 30 minutes | 116 | 113 | $129 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 67 | 67 | $193 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 35 | 28 | $132 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 24 | 24 | $145 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 12 | 11 | $55 |
In context: peer comparison
Among 44 peers in Walnut Creek Internal Medicine Physician, average services per provider: 260. This provider delivers 3.5× the peer median.Open Payments
Industry payments received
All-time total
$82
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abiomed | 1 | $82.03 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
66
Patients
15
Total drug cost
$9,891
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cefpodoxime Proxetil | Generic | 15 | 15 | $678 |
| Eliquis (Apixaban) | Brand | 15 | 0 | $8,910 |
| Metoprolol Succinate | Generic | 13 | 0 | $150 |
| Furosemide | Generic | 12 | 0 | $42 |
| Potassium Chloride | Generic | 11 | 0 | $111 |
Hospital affiliations
Frequently asked questions
What is Dr. Kartik Krishnan's medical specialty?
Dr. Kartik Krishnan practices Internal Medicine Physician in Walnut Creek, CA.
Where does Dr. Kartik Krishnan practice?
Dr. Kartik Krishnan practices at 1220 Rossmoor Parkway, Walnut Creek, CA 945952501. Office phone: 9259473312.
What is Dr. Kartik Krishnan's NPI?
Dr. Kartik Krishnan's National Provider Identifier (NPI) is 1407086853, issued by NPPES.
Does Dr. Kartik Krishnan accept Medicare assignment?
Yes. Dr. Kartik Krishnan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kartik Krishnan commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.