Doctor profile · Federal record
Dr. Howard Zeiger, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Alamo, CA
- NPI 1669497897
- Accepts Medicare
- 42 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1505 Saint Alphonsus Way
Alamo, CA 945071570
(925) 837-4225
fax (925) 838-5775 - Mailing address
-
Dept 34929, P.O. Box 39000
San Francisco, CA 941390001
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- June 21, 2012
- Year of graduation
- 1984 — 42 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #G85109
- Medicaid
- CA #00G851090
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1669497897. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,895
Distinct HCPCS
10
Medicare allowed
$135,980
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 586 | 344 | $95 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 417 | 311 | $84 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 313 | 313 | $33 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 215 | 213 | $17 | |
96372 |
Injection of drug or substance under skin or into muscle | 62 | 12 | $17 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 42 | 42 | $76 | |
G0008 |
Administration of influenza virus vaccine | 42 | 42 | $36 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 38 | 33 | $154 | |
90677 |
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 33 | 33 | $281 | |
G0009 |
Administration of pneumococcal vaccine | 33 | 33 | $36 |
In context: peer comparison
Among 2 peers in Alamo Internal Medicine Physician, average services per provider: 170. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$139
Transactions
5
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen INC. | 2 | $65.48 | |
| Lilly USA, LLC | 1 | $31.91 | |
| Pfizer INC. | 1 | $23.45 | |
| Novo Nordisk INC | 1 | $18.19 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,684
Patients
1,075
Total drug cost
$53,907
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Rosuvastatin Calcium | Generic | 709 | 198 | $16,562 |
| Atorvastatin Calcium | Generic | 457 | 133 | $6,644 |
| Levothyroxine Sodium | Generic | 411 | 106 | $7,392 |
| Amlodipine Besylate | Generic | 369 | 106 | $3,223 |
| Hydrochlorothiazide | Generic | 254 | 68 | $1,003 |
| Lisinopril | Generic | 231 | 74 | $1,929 |
| Pantoprazole Sodium | Generic | 228 | 76 | $3,820 |
| Metoprolol Succinate | Generic | 189 | 53 | $2,469 |
| Gabapentin | Generic | 172 | 50 | $2,253 |
| Allopurinol | Generic | 133 | 38 | $2,517 |
Hospital affiliations
Frequently asked questions
What is Dr. Howard Zeiger's medical specialty?
Dr. Howard Zeiger practices Internal Medicine Physician in Alamo, CA.
Where does Dr. Howard Zeiger practice?
Dr. Howard Zeiger practices at 1505 Saint Alphonsus Way, Alamo, CA 945071570. Office phone: 9258374225.
What is Dr. Howard Zeiger's NPI?
Dr. Howard Zeiger's National Provider Identifier (NPI) is 1669497897, issued by NPPES.
Does Dr. Howard Zeiger accept Medicare assignment?
Yes. Dr. Howard Zeiger accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Howard Zeiger 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); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.