Doctor profile · Federal record
Dr. Nancy Harris, MD
Internal Medicine Physician (CMS: Internal Medicine) · Moss Beach, CA
- NPI 1144643420
- Accepts Medicare
- MIPS 83.6 / 100 · 2023
- 43 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
98 San Lucas Ave
Moss Beach, CA 940389749
(650) 440-9121
fax (650) 712-8792
Credentials & registration
- NPI registered
- January 2014 — 12 yrs on file
- Year of graduation
- 1983 — 43 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #G53569
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1144643420. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
105
Distinct HCPCS
3
Medicare allowed
$11,925
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 51 | 50 | $109 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 41 | 39 | $154 | |
81002 |
Urinalysis, manual test | 13 | 13 | $3 |
In context: peer comparison
Among 1 peers in Moss Beach Internal Medicine Physician, average services per provider: 35. This provider delivers 3.0× the peer median.Open Payments
Industry payments received
All-time total
$36
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Sumitomo Pharma America, INC. | 2 | $35.99 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
40
Patients
39
Total drug cost
$297
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Azithromycin | Generic | 18 | 17 | $134 |
| Cephalexin | Generic | 11 | 11 | $45 |
| Paxlovid (Eua) (Nirmatrelvir/Ritonavir) | Brand | 11 | 11 | $118 |
Frequently asked questions
What is Dr. Nancy Harris's medical specialty?
Dr. Nancy Harris practices Internal Medicine Physician in Moss Beach, CA.
Where does Dr. Nancy Harris practice?
Dr. Nancy Harris practices at 98 San Lucas Ave, Moss Beach, CA 940389749. Office phone: 6504409121.
What is Dr. Nancy Harris's NPI?
Dr. Nancy Harris's National Provider Identifier (NPI) is 1144643420, issued by NPPES.
Does Dr. Nancy Harris accept Medicare assignment?
Yes. Dr. Nancy Harris accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nancy Harris commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Urinalysis, manual test (HCPCS 81002). Source: CMS Medicare Physician & Other Practitioners file.