Doctor profile · Federal record
Dr. Robert Lynch, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Riverbank, CA
- NPI 1184644031
- Accepts Medicare
- 30 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
2603 Patterson RD Ste 2
Riverbank, CA 953673407
(209) 869-7400 - Mailing address
-
2603 Patterson RD
Riverbank, CA 953673407
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- September 3, 2009
- Year of graduation
- 1996 — 30 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A065277
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1184644031. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
842
Distinct HCPCS
6
Medicare allowed
$75,680
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 740 | 287 | $93 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 31 | 31 | $15 | |
81002 |
Urinalysis, manual test | 22 | 20 | $3 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 21 | 21 | $130 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 17 | 17 | $132 | |
99495 |
Transitional care management services for problem of at least moderate complexity | 11 | 11 | $148 |
In context: peer comparison
Among 1 peers in Riverbank Internal Medicine Physician, average services per provider: 140. This provider delivers 6.0× the peer median.Open Payments
Industry payments received
All-time total
$1,209
Transactions
52
Manufacturers
12
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals Lp | 7 | $466.78 | |
| Lilly USA, LLC | 13 | $167.90 | |
| Novo Nordisk INC | 12 | $145.05 | |
| Lundbeck LLC | 4 | $113.51 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 4 | $83.55 | |
| Bayer Healthcare Pharmaceuticals INC. | 3 | $51.28 | |
| E.R. Squibb & Sons, L.L.C. | 3 | $50.47 | |
| Otsuka America Pharmaceutical, INC. | 2 | $40.43 | |
| Axsome Therapeutics, INC. | 1 | $32.74 | |
| Amgen INC. | 1 | $24.48 | |
| Pfizer INC. | 1 | $17.25 | |
| Idorsia Pharmaceuticals US INC | 1 | $15.50 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
6,390
Patients
1,852
Total drug cost
$165,048
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 1,059 | 324 | $26,411 |
| Levothyroxine Sodium | Generic | 679 | 188 | $15,461 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 596 | 89 | $19,394 |
| Lisinopril | Generic | 493 | 158 | $16,868 |
| Alprazolam | Generic | 440 | 91 | $5,011 |
| Omeprazole | Generic | 431 | 148 | $11,719 |
| Hydrochlorothiazide | Generic | 354 | 111 | $1,209 |
| Amlodipine Besylate | Generic | 342 | 112 | $8,369 |
| Metoprolol Succinate | Generic | 333 | 104 | $9,452 |
| Metformin Hcl | Generic | 330 | 107 | $8,016 |
Hospital affiliations
Frequently asked questions
What is Dr. Robert Lynch's medical specialty?
Dr. Robert Lynch practices Internal Medicine Physician in Riverbank, CA.
Where does Dr. Robert Lynch practice?
Dr. Robert Lynch practices at 2603 Patterson RD Ste 2, Riverbank, CA 953673407. Office phone: 2098697400.
What is Dr. Robert Lynch's NPI?
Dr. Robert Lynch's National Provider Identifier (NPI) is 1184644031, issued by NPPES.
Does Dr. Robert Lynch accept Medicare assignment?
Yes. Dr. Robert Lynch accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Lynch commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000); Urinalysis, manual test (HCPCS 81002). Source: CMS Medicare Physician & Other Practitioners file.