Doctor profile · Federal record
Dr. Robert Fairchild, M.D., PH.D.
Rheumatology Physician (CMS: Rheumatology) · Internal Medicine Physician · Palo Alto, CA
- NPI 1255607214
- Accepts Medicare
- MIPS 75.5 / 100 · 2023
- 14 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
300 Pasteur Dr
Palo Alto, CA 943042203
(650) 723-4000
fax (650) 498-6205
Credentials & registration
- NPI registered
- March 2012 — 14 yrs on file
- Profile last updated
- April 29, 2024
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 207RR0500X — NUCC code
- State licenses (2)
- California #A126504 · California #126504
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1255607214. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
252
Distinct HCPCS
4
Medicare allowed
$22,824
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 145 | 116 | $113 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 50 | 40 | $76 | |
76881 |
Complete ultrasound scan of joint | 39 | 31 | $50 | |
76882 |
Limited ultrasound scan of joint or other extremity structure except blood vessels | 18 | 17 | $38 |
In context: peer comparison
Among 6 peers in Palo Alto Rheumatology Physician, average services per provider: 62. This provider delivers 4.1× the peer median.Open Payments
Industry payments received
All-time total
$148
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals Lp | 1 | $122.67 | |
| Novartis Pharmaceuticals Corporation | 1 | $25.32 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
327
Patients
53
Total drug cost
$711,930
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Methotrexate (Methotrexate Sodium) | Brand | 67 | 18 | $2,122 |
| Prednisone | Generic | 50 | 20 | $1,070 |
| Humira Pen (Adalimumab) | Brand | 49 | 0 | $358,938 |
| Hydroxychloroquine Sulfate | Generic | 36 | 15 | $2,998 |
| Xeljanz Xr (Tofacitinib Citrate) | Brand | 28 | 0 | $164,379 |
| Leflunomide | Generic | 24 | 0 | $2,165 |
| Folic Acid | Generic | 19 | 0 | $77 |
| Sulfasalazine | Generic | 18 | 0 | $949 |
| Humira(Cf) Pen (Adalimumab) | Brand | 13 | 0 | $98,138 |
| Humira (Adalimumab) | Brand | 12 | 0 | $80,995 |
Hospital affiliations
Frequently asked questions
What is Dr. Robert Fairchild's medical specialty?
Dr. Robert Fairchild practices Rheumatology Physician in Palo Alto, CA.
Where does Dr. Robert Fairchild practice?
Dr. Robert Fairchild practices at 300 Pasteur Dr, Palo Alto, CA 943042203. Office phone: 6507234000.
What is Dr. Robert Fairchild's NPI?
Dr. Robert Fairchild's National Provider Identifier (NPI) is 1255607214, issued by NPPES.
Does Dr. Robert Fairchild accept Medicare assignment?
Yes. Dr. Robert Fairchild accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Fairchild commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Complete ultrasound scan of joint (HCPCS 76881). Source: CMS Medicare Physician & Other Practitioners file.