Doctor profile · Federal record
Dr. WILLIAM LONGFELLOW, M.D.
Internal Medicine Physician · Internal Medicine Physician · RANCHO MIRAGE, CA
- NPI 1669886545
- 12 yrs on file
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
71780 SAN JACINTO DR STE H1
RANCHO MIRAGE, CA 922705518
(760) 340-6777 - Additional location
-
1500 Lansdowne Ave
Darby, PA 190231200
(610) 237-4000
Credentials & registration
- NPI registered
- June 2014 — 12 yrs on file
- Profile last updated
- December 23, 2020
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- California #A169852 · Virginia #0101262895
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1669886545. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
971
Distinct HCPCS
7
Medicare allowed
$92,657
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 584 | 210 | $81 | |
99239 |
Hospital discharge day management, more than 30 minutes | 153 | 149 | $119 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 92 | 92 | $134 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 63 | 21 | $51 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 41 | 40 | $176 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 27 | 23 | $123 | |
99238 |
Hospital discharge day management, 30 minutes or less | 11 | 11 | $84 |
In context: peer comparison
Among 21 peers in this city , average services per provider: 181. This provider delivers 5.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
614
Patients
252
Total drug cost
$55,437
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 67 | 32 | $704 |
| Levothyroxine Sodium | Generic | 63 | 18 | $994 |
| Furosemide | Generic | 55 | 18 | $322 |
| Eliquis (Apixaban) | Brand | 51 | 23 | $46,551 |
| Pantoprazole Sodium | Generic | 46 | 26 | $739 |
| Atorvastatin Calcium | Generic | 44 | 25 | $793 |
| Losartan Potassium | Generic | 44 | 17 | $595 |
| Tamsulosin Hcl | Generic | 43 | 16 | $837 |
| Gabapentin | Generic | 39 | 13 | $486 |
| Rosuvastatin Calcium | Generic | 38 | 14 | $716 |