Doctor profile · Federal record
Dr. Ellen McDonald, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Pasadena, CA
- NPI 1679751408
- Accepts Medicare
- 20 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
800 Fairmount Ave, Suite 210
Pasadena, CA 911053150
(626) 872-4195
fax (626) 628-1836
Credentials & registration
- NPI registered
- February 2008 — 18 yrs on file
- Profile last updated
- November 26, 2010
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A102543
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1679751408. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
799
Distinct HCPCS
5
Medicare allowed
$102,641
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 558 | 147 | $127 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 91 | 91 | $140 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 87 | 59 | $170 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 47 | 41 | $78 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 16 | 16 | $16 |
In context: peer comparison
Among 31 peers in Pasadena Internal Medicine Physician, average services per provider: 151. This provider delivers 5.3× the peer median.Open Payments
Industry payments received
All-time total
$25
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Pfizer INC. | 1 | $24.75 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,010
Patients
272
Total drug cost
$17,435
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 195 | 50 | $2,399 |
| Levothyroxine Sodium | Generic | 109 | 26 | $1,570 |
| Zolpidem Tartrate | Generic | 85 | 13 | $1,576 |
| Amlodipine Besylate | Generic | 81 | 18 | $783 |
| Escitalopram Oxalate | Generic | 77 | 21 | $1,440 |
| Hydrochlorothiazide | Generic | 59 | 16 | $240 |
| Alprazolam | Generic | 55 | 15 | $471 |
| Azithromycin | Generic | 53 | 46 | $348 |
| Losartan Potassium | Generic | 50 | 15 | $786 |
| Rosuvastatin Calcium | Generic | 48 | 16 | $1,496 |
Frequently asked questions
What is Dr. Ellen McDonald's medical specialty?
Dr. Ellen McDonald practices Internal Medicine Physician in Pasadena, CA.
Where does Dr. Ellen McDonald practice?
Dr. Ellen McDonald practices at 800 Fairmount Ave, Pasadena, CA 911053150. Office phone: 6268724195.
What is Dr. Ellen McDonald's NPI?
Dr. Ellen McDonald's National Provider Identifier (NPI) is 1679751408, issued by NPPES.
Does Dr. Ellen McDonald accept Medicare assignment?
Yes. Dr. Ellen McDonald accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ellen McDonald commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.