Doctor profile · Federal record
Dr. Mitchell Lunn, M.D.
Internal Medicine Physician (CMS: Nephrology) · Internal Medicine Physician · Nephrology Physician · Stanford, CA
- NPI 1467773598
- Accepts Medicare
- MIPS 75.5 / 100 · 2023
- 16 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
300 Pasteur Dr
Stanford, CA 943052200
(650) 723-4000 - Additional location
-
521 Parnassus Avenue, Suite C443
San Francisco, CA 941310532
(415) 476-1812
fax (415) 476-3381
Credentials & registration
- NPI registered
- June 2010 — 16 yrs on file
- Profile last updated
- April 19, 2024
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- California #A124674 · Massachusetts #250910
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1467773598. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
478
Distinct HCPCS
4
Medicare allowed
$64,734
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 392 | 101 | $134 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 35 | 31 | $88 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 34 | 33 | $192 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 17 | 17 | $147 |
In context: peer comparison
Among 95 peers in Stanford Internal Medicine Physician, average services per provider: 85. This provider delivers 5.6× the peer median.Open Payments
Industry payments received
All-time total
$46
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Gilead Sciences, INC. | 2 | $46.30 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
29
Patients
0
Total drug cost
$5,696
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Emtricitabine-Tenofovir Disop (Emtricitabine/Tenofovir (Tdf)) | Brand | 18 | 0 | $5,399 |
| Nifedipine ER (Nifedipine) | Brand | 11 | 0 | $297 |
Hospital affiliations
Frequently asked questions
What is Dr. Mitchell Lunn's medical specialty?
Dr. Mitchell Lunn practices Internal Medicine Physician in Stanford, CA.
Where does Dr. Mitchell Lunn practice?
Dr. Mitchell Lunn practices at 300 Pasteur Dr, Stanford, CA 943052200. Office phone: 6507234000.
What is Dr. Mitchell Lunn's NPI?
Dr. Mitchell Lunn's National Provider Identifier (NPI) is 1467773598, issued by NPPES.
Does Dr. Mitchell Lunn accept Medicare assignment?
Yes. Dr. Mitchell Lunn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mitchell Lunn commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.