Doctor profile · Federal record
Dr. Alexander Carlin, D.O.
Neurology Physician (CMS: Neurology) · Berkeley, CA
- NPI 1811429921
- Accepts Medicare
- 9 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
2850 Telegraph Ave Ste 110
Berkeley, CA 947051159
(510) 204-8440
fax (510) 506-7721 - Mailing address
-
325 Distel Cir
Los Altos, CA 940221408
Credentials & registration
- NPI registered
- March 2017 — 9 yrs on file
- Profile last updated
- January 23, 2023
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 2084N0400X — NUCC code
- State license (1)
- California #20A17335
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1811429921. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
959
Distinct HCPCS
10
Medicare allowed
$127,310
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 348 | 248 | $132 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 183 | 178 | $193 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 180 | 134 | $88 | |
99291 |
Critical care, first 30-74 minutes | 66 | 63 | $232 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 47 | 37 | $55 | |
95816 |
Measurement of brain wave activity (eeg), awake and drowsy | 45 | 43 | $64 | |
99446 |
Telephone, internet, or electronic health record assessment and management with verbal and written report by consulting physician, 5-10 minutes | 40 | 40 | $19 | |
G0508 |
Telehealth consultation, critical care, initial , physicians typically spend 60 minutes communicating with the patient and providers via telehealth | 25 | 25 | $213 | |
95717 |
Measurement of brain wave activity (eeg), 2-12 hours with health care professional review and report | 13 | 11 | $113 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 12 | 12 | $144 |
In context: peer comparison
Among 6 peers in Berkeley Neurology Physician, average services per provider: 204. This provider delivers 4.7× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Alexander Carlin's medical specialty?
Dr. Alexander Carlin practices Neurology Physician in Berkeley, CA.
Where does Dr. Alexander Carlin practice?
Dr. Alexander Carlin practices at 2850 Telegraph Ave Ste 110, Berkeley, CA 947051159. Office phone: 5102048440.
What is Dr. Alexander Carlin's NPI?
Dr. Alexander Carlin's National Provider Identifier (NPI) is 1811429921, issued by NPPES.
Does Dr. Alexander Carlin accept Medicare assignment?
Yes. Dr. Alexander Carlin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alexander Carlin commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.