Doctor profile · Federal record
Dr. Caleb Nannes, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Oak Bluffs, MA
- NPI 1275832560
- Accepts Medicare
- 15 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1 Hospital RD
Oak Bluffs, MA 025571406
(508) 684-4500
Credentials & registration
- NPI registered
- March 2011 — 15 yrs on file
- Profile last updated
- February 9, 2023
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Massachusetts #262591
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1275832560. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
190
Distinct HCPCS
6
Medicare allowed
$21,052
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 48 | 31 | $120 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 43 | 30 | $80 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 31 | 31 | $175 | |
99239 |
Hospital discharge day management, more than 30 minutes | 30 | 29 | $116 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 25 | 12 | $50 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 13 | 13 | $131 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 74. This provider delivers 2.6× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
346
Patients
188
Total drug cost
$11,290
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 46 | 31 | $1,031 |
| Lisinopril | Generic | 37 | 21 | $471 |
| Doxycycline Monohydrate | Generic | 28 | 26 | $289 |
| Losartan Potassium | Generic | 27 | 13 | $473 |
| Amlodipine Besylate | Generic | 25 | 16 | $173 |
| Metformin Hcl | Generic | 24 | 0 | $294 |
| Metoprolol Succinate | Generic | 24 | 0 | $655 |
| Levothyroxine Sodium | Generic | 22 | 15 | $404 |
| Gabapentin | Generic | 21 | 12 | $1,100 |
| Arexvy (Rsvpref3 Antigen/As01e/Pf) | Brand | 16 | 16 | $5,112 |
Frequently asked questions
What is Dr. Caleb Nannes's medical specialty?
Dr. Caleb Nannes practices Internal Medicine Physician in Oak Bluffs, MA.
Where does Dr. Caleb Nannes practice?
Dr. Caleb Nannes practices at 1 Hospital RD, Oak Bluffs, MA 025571406. Office phone: 5086844500.
What is Dr. Caleb Nannes's NPI?
Dr. Caleb Nannes's National Provider Identifier (NPI) is 1275832560, issued by NPPES.
Does Dr. Caleb Nannes accept Medicare assignment?
Yes. Dr. Caleb Nannes accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Caleb Nannes commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.