Doctor profile · Federal record
Dr. John O'Brien, MD.
Family Medicine Physician (CMS: Family Practice) · Obstetrics Physician · Cazenoviz, NY
- NPI 1013123579
- Accepts Medicare
- 22 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
132 1/2 Albany Street
Cazenoviz, NY 13035
(315) 655-8171
fax (315) 655-5923 - Mailing address
-
5112 West Taft Road, Suite L
Liverpool, NY 13088
Credentials & registration
- NPI registered
- May 2007 — 19 yrs on file
- Profile last updated
- January 23, 2014
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- New York #243461
- Medicaid
- NY #02889572
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1013123579. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
441
Distinct HCPCS
10
Medicare allowed
$44,354
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 158 | 88 | $123 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 76 | 58 | $87 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 48 | 21 | $76 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 42 | 39 | $62 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 23 | 23 | $124 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 21 | 18 | $92 | |
G0008 |
Administration of influenza virus vaccine | 14 | 14 | $30 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 13 | 13 | $167 | |
90677 |
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 12 | 12 | $283 | |
G0009 |
Administration of pneumococcal vaccine | 12 | 12 | $30 |
In context: peer comparison
Among 3 peers in Cazenoviz Family Medicine Physician, average services per provider: 43. This provider delivers 10× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,415
Patients
507
Total drug cost
$20,056
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 243 | 84 | $3,404 |
| Lisinopril | Generic | 169 | 52 | $1,359 |
| Levothyroxine Sodium | Generic | 126 | 43 | $2,794 |
| Losartan Potassium | Generic | 122 | 42 | $2,299 |
| Amlodipine Besylate | Generic | 98 | 35 | $703 |
| Metformin Hcl | Generic | 84 | 27 | $1,183 |
| Alprazolam | Generic | 78 | 24 | $838 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 75 | 24 | $2,070 |
| Hydrochlorothiazide | Generic | 75 | 30 | $350 |
| Simvastatin | Generic | 75 | 23 | $767 |
Frequently asked questions
What is Dr. John O'Brien's medical specialty?
Dr. John O'Brien practices Family Medicine Physician in Cazenoviz, NY.
Where does Dr. John O'Brien practice?
Dr. John O'Brien practices at 132 1/2 Albany Street, Cazenoviz, NY 13035. Office phone: 3156558171.
What is Dr. John O'Brien's NPI?
Dr. John O'Brien's National Provider Identifier (NPI) is 1013123579, issued by NPPES.
Does Dr. John O'Brien accept Medicare assignment?
Yes. Dr. John O'Brien accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John O'Brien 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); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.