Doctor profile · Federal record
Dr. Burton Rubin, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Old Greenwich, CT
- NPI 1134105414
- Accepts Medicare
- MIPS 90.8 / 100 · 2023
- 38 yrs in practice
- Male
- No sanctions
Practice & contact
- Primary practice
-
8 W End Ave
Old Greenwich, CT 068701642
(203) 637-5406
Credentials & registration
- NPI registered
- December 2005 — 21 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Connecticut #31499
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1134105414. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,846
Distinct HCPCS
10
Medicare allowed
$160,526
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 543 | 299 | $96 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 323 | 290 | $191 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 298 | 284 | $16 | |
96127 |
Assessment of emotional or behavioral problems | 254 | 254 | $5 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 205 | 136 | $135 | |
G0008 |
Administration of influenza virus vaccine | 85 | 85 | $33 | |
90662 |
Influenza vaccine split virus, preservative free | 84 | 84 | $72 | |
81002 |
Urinalysis, manual test | 28 | 19 | $3 | |
90677 |
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 13 | 13 | $282 | |
G0009 |
Administration of pneumococcal vaccine | 13 | 13 | $33 |
In context: peer comparison
Among 6 peers in Old Greenwich Internal Medicine Physician, average services per provider: 110. This provider delivers 17× the peer median.Open Payments
Industry payments received
All-time total
$48
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk INC | 2 | $48.47 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,716
Patients
745
Total drug cost
$37,306
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 760 | 206 | $8,829 |
| Amlodipine Besylate | Generic | 245 | 65 | $2,089 |
| Rosuvastatin Calcium | Generic | 231 | 69 | $6,752 |
| Levothyroxine Sodium | Generic | 191 | 55 | $3,376 |
| Lisinopril | Generic | 185 | 48 | $1,661 |
| Losartan Potassium | Generic | 165 | 44 | $2,345 |
| Metformin Hcl | Generic | 134 | 40 | $1,512 |
| Simvastatin | Generic | 131 | 35 | $1,345 |
| Allopurinol | Generic | 117 | 34 | $1,634 |
| Hydrochlorothiazide | Generic | 111 | 30 | $528 |
Hospital affiliations
Frequently asked questions
What is Dr. Burton Rubin's medical specialty?
Dr. Burton Rubin practices Internal Medicine Physician in Old Greenwich, CT.
Where does Dr. Burton Rubin practice?
Dr. Burton Rubin practices at 8 W End Ave, Old Greenwich, CT 068701642. Office phone: 2036375406.
What is Dr. Burton Rubin's NPI?
Dr. Burton Rubin's National Provider Identifier (NPI) is 1134105414, issued by NPPES.
Does Dr. Burton Rubin accept Medicare assignment?
Yes. Dr. Burton Rubin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Burton Rubin commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99215); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000). Source: CMS Medicare Physician & Other Practitioners file.