Doctor profile · Federal record
Dr. Charles Volk, M.D.
Pulmonary Disease Physician (CMS: Internal Medicine) · Internal Medicine Physician · Critical Care Medicine (Internal Medicine) Physician · Critical Care Medicine (Internal Medicine) Physician · Chula Vista, CA
- NPI 1417297912
- Accepts Medicare
- MIPS 79.3 / 100 · 2023
- 13 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
435 H St
Chula Vista, CA 919104307
(619) 691-7360 - Additional location
-
801 W Maple St
Farmington, NM 874015630
(505) 609-2000
Credentials & registration
- NPI registered
- February 2013 — 13 yrs on file
- Profile last updated
- May 31, 2025
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 207RP1001X — NUCC code
- State licenses (2)
- California #133229 · New Mexico #MD2023-006
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1417297912. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
31
Distinct HCPCS
1
Medicare allowed
$6,532
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 31 | 16 | $211 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 117. This provider delivers 0.3× the peer median.Open Payments
Industry payments received
All-time total
$122
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| La Jolla Pharmaceutical Company | 1 | $121.85 |
By nature of payment
Frequently asked questions
What is Dr. Charles Volk's medical specialty?
Dr. Charles Volk practices Pulmonary Disease Physician in Chula Vista, CA.
Where does Dr. Charles Volk practice?
Dr. Charles Volk practices at 435 H St, Chula Vista, CA 919104307. Office phone: 6196917360.
What is Dr. Charles Volk's NPI?
Dr. Charles Volk's National Provider Identifier (NPI) is 1417297912, issued by NPPES.
Does Dr. Charles Volk accept Medicare assignment?
Yes. Dr. Charles Volk accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Charles Volk commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.