Doctor profile · Federal record
Dr. Carolyn Welty, M.D.
Geriatric Medicine (Internal Medicine) Physician (CMS: Geriatric Medicine) · Pulmonary Disease Physician · Internal Medicine Physician · San Francisco, CA
- NPI 1669403853
- Accepts Medicare
- MIPS 70.8 / 100 · 2023
- 51 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3575 Geary Blvd Fl 1
San Francisco, CA 941183212
(415) 353-4900
fax (415) 353-8101 - Mailing address
-
1635 Divisadero St, Suite 625, Box 1821
San Francisco, CA 941430001
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- April 10, 2018
- Year of graduation
- 1975 — 51 yrs since
- Specialty taxonomy
- 207RG0300X — NUCC code
- State license (1)
- California #G35631
- Medicaid
- CA #00G356310
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1669403853. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,264
Distinct HCPCS
7
Medicare allowed
$133,669
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 599 | 212 | $162 | |
G2212 |
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or | 462 | 146 | $35 | |
99350 |
Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes | 56 | 30 | $211 | |
G0318 |
Prolonged home or residence evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by the physician or qualif | 52 | 16 | $35 | |
G0180 |
Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and | 48 | 35 | $64 | |
G0179 |
Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians a | 25 | 15 | $51 | |
99443 |
Telephone medical discussion with physician, 21-30 minutes | 22 | 15 | $110 |
In context: peer comparison
Among 11 peers in this city , average services per provider: 79. This provider delivers 16× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,737
Patients
428
Total drug cost
$135,106
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 302 | 76 | $5,130 |
| Levothyroxine Sodium | Generic | 177 | 40 | $2,709 |
| Amlodipine Besylate | Generic | 153 | 48 | $1,991 |
| Metoprolol Succinate | Generic | 139 | 35 | $2,314 |
| Omeprazole | Generic | 105 | 32 | $2,115 |
| Mirtazapine | Generic | 95 | 18 | $2,452 |
| Pantoprazole Sodium | Generic | 92 | 18 | $1,521 |
| Eliquis (Apixaban) | Brand | 91 | 21 | $104,237 |
| Donepezil Hcl | Generic | 90 | 15 | $4,061 |
| Famotidine | Generic | 88 | 21 | $1,633 |
Hospital affiliations
Frequently asked questions
What is Dr. Carolyn Welty's medical specialty?
Dr. Carolyn Welty practices Geriatric Medicine (Internal Medicine) Physician in San Francisco, CA.
Where does Dr. Carolyn Welty practice?
Dr. Carolyn Welty practices at 3575 Geary Blvd Fl 1, San Francisco, CA 941183212. Office phone: 4153534900.
What is Dr. Carolyn Welty's NPI?
Dr. Carolyn Welty's National Provider Identifier (NPI) is 1669403853, issued by NPPES.
Does Dr. Carolyn Welty accept Medicare assignment?
Yes. Dr. Carolyn Welty accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Carolyn Welty commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or (HCPCS G2212); Residence visit for established patient with high level of medical decision making (HCPCS 99350). Source: CMS Medicare Physician & Other Practitioners file.