Doctor profile · Federal record
Dr. Michael Krosin, MD
Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · Orthopaedic Surgery Physician · Castro Valley, CA
- NPI 1578705000
- Accepts Medicare
- MIPS 83.9 / 100 · 2023
- 22 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
19845 Lake Chabot RD Ste 200
Castro Valley, CA 945464055
(510) 750-1967
fax (844) 718-0067
Credentials & registration
- NPI registered
- March 2009 — 17 yrs on file
- Profile last updated
- March 4, 2025
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207X00000X — NUCC code
- State licenses (2)
- California #A96292 · Indiana #01066586A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1578705000. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
438
Distinct HCPCS
10
Medicare allowed
$87,797
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 116 | 69 | $151 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 61 | 61 | $194 | |
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 48 | 26 | $1 | |
73562 |
X-ray of knee, 3 views | 47 | 29 | $53 | |
20610 |
Aspiration and/or injection of fluid from large joint | 42 | 25 | $69 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 37 | 37 | $142 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 23 | 18 | $107 | |
27447 |
Replacement of knee joint, both sides of knee | 20 | 19 | $1,450 | |
73502 |
X-ray of hip, 2-3 views | 19 | 14 | $59 | |
72170 |
X-ray of pelvis, 1-2 views | 14 | 11 | $34 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 38. This provider delivers 12× the peer median.Open Payments
Industry payments received
All-time total
$2,263
Transactions
20
Manufacturers
9
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Paragon 28, Inc. | 1 | $1,032.50 | |
| DePuy Synthes Sales Inc. | 7 | $653.77 | |
| Evolution Surgical, Inc | 3 | $201.12 | |
| Kerecis Limited | 3 | $150.11 | |
| Medical Device Business Services, Inc. | 2 | $85.76 | |
| Stryker Corporation | 1 | $48.71 | |
| Orthofix Medical, Inc. | 1 | $38.05 | |
| Smith+Nephew, Inc. | 1 | $36.12 | |
| Integra LifeSciences Corporation | 1 | $17.13 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
55
Patients
12
Total drug cost
$846
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Diclofenac Sodium | Generic | 22 | 0 | $267 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 20 | 12 | $300 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 13 | 0 | $279 |
Hospital affiliations
Frequently asked questions
What is Dr. Michael Krosin's medical specialty?
Dr. Michael Krosin practices Orthopaedic Surgery Physician in Castro Valley, CA.
Where does Dr. Michael Krosin practice?
Dr. Michael Krosin practices at 19845 Lake Chabot RD Ste 200, Castro Valley, CA 945464055. Office phone: 5107501967.
What is Dr. Michael Krosin's NPI?
Dr. Michael Krosin's National Provider Identifier (NPI) is 1578705000, issued by NPPES.
Does Dr. Michael Krosin accept Medicare assignment?
Yes. Dr. Michael Krosin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Krosin commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204); Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301). Source: CMS Medicare Physician & Other Practitioners file.