Doctor profile · Federal record
Dr. John Link, MD
Hematology & Oncology Physician (CMS: Hematology/Oncology) · Specialist · Medical Oncology Physician · Orange, CA
- NPI 1245281211
- Accepts Medicare
- MIPS 75.3 / 100 · 2023
- 54 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
230 S. Main St, Suite 100
Orange, CA 928683851
(714) 541-0101
fax (714) 541-0450 - Additional location
-
1441 Avocado Ave Ste 301
Newport Beach, CA 926607704
(949) 272-2095
fax (949) 272-2096 - Mailing address
-
230 S Main St Ste 100
Orange, CA 928683851
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- May 26, 2021
- Year of graduation
- 1972 — 54 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State license (1)
- California #G25774
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1245281211. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
6,700
Distinct HCPCS
9
Medicare allowed
$242,419
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J0897 |
Injection, denosumab, 1 mg | 3,420 | 21 | $23 | |
J9395 |
Injection, fulvestrant, 25 mg | 1,900 | 19 | $12 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 797 | 405 | $137 | |
96402 |
Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle | 208 | 25 | $39 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 142 | 122 | $91 | |
36415 |
Insertion of needle into vein for collection of blood sample | 137 | 85 | $6 | |
96372 |
Injection of drug or substance under skin or into muscle | 53 | 26 | $16 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 22 | 22 | $181 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 21 | 21 | $241 |
In context: peer comparison
Among 20 peers in Orange Hematology & Oncology Physician, average services per provider: 1,067. This provider delivers 6.3× the peer median.Open Payments
Industry payments received
All-time total
$16
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Gilead Sciences, INC. | 1 | $16.07 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
420
Patients
121
Total drug cost
$52,120
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tamoxifen Citrate | Generic | 229 | 66 | $4,045 |
| Raloxifene Hcl | Generic | 64 | 27 | $6,853 |
| Estradiol | Generic | 22 | 16 | $2,894 |
| Oxybutynin Chloride ER (Oxybutynin Chloride) | Brand | 21 | 12 | $817 |
| Fulvestrant | Generic | 19 | 0 | $27,169 |
| Exemestane | Generic | 14 | 0 | $2,578 |
| Premarin (Estrogens, Conjugated) | Brand | 14 | 0 | $2,873 |
| Letrozole | Generic | 13 | 0 | $219 |
| Dotti (Estradiol) | Brand | 12 | 0 | $1,384 |
| Duavee (Estrogens,Conj/Bazedoxifene) | Brand | 12 | 0 | $3,288 |
Hospital affiliations
Frequently asked questions
What is Dr. John Link's medical specialty?
Dr. John Link practices Hematology & Oncology Physician in Orange, CA.
Where does Dr. John Link practice?
Dr. John Link practices at 230 S. Main St, Orange, CA 928683851. Office phone: 7145410101.
What is Dr. John Link's NPI?
Dr. John Link's National Provider Identifier (NPI) is 1245281211, issued by NPPES.
Does Dr. John Link accept Medicare assignment?
Yes. Dr. John Link accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Link commonly perform?
Top Medicare-reported procedures in 2023: Injection, denosumab, 1 mg (HCPCS J0897); Injection, fulvestrant, 25 mg (HCPCS J9395); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.