Doctor profile · Federal record

Dr. Vanessa Litman, MD

Adult Medicine Physician (CMS: Internal Medicine) · Oakland, CA

  • NPI 1124100110
  • Accepts Medicare
  • 24 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3451 E. 12Th St.
Oakland, CA 94601
(510) 535-4000
fax (510) 535-4128
Mailing address
P.O. Box 22210
Oakland, CA 94623

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
January 15, 2013
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
207QA0505X — NUCC code
State license (1)
California #A87509

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1124100110. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
61
Distinct HCPCS
2
Medicare allowed
$260
HCPCS Description Services Patients Avg allowed
83036 Hemoglobin a1c level 35 21 $5
82947 Blood glucose (sugar) level 26 16 $4

In context: peer comparison

Among 1 peers in this city , average services per provider: 30. This provider delivers 2.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,135
Patients
305
Total drug cost
$179,357
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 128 29 $1,977
Lisinopril Generic 119 26 $945
Atorvastatin Calcium Generic 112 46 $2,725
Metformin Hcl Generic 112 35 $1,821
Jardiance (Empagliflozin) Brand 107 27 $125,664
Losartan Potassium Generic 82 26 $1,800
Omeprazole Generic 72 28 $1,804
Famotidine Generic 60 18 $1,349
Diclofenac Sodium Generic 59 22 $2,644
Gabapentin Generic 53 22 $1,010

Frequently asked questions

Auto-generated from federal data
What is Dr. Vanessa Litman's medical specialty?
Dr. Vanessa Litman practices Adult Medicine Physician in Oakland, CA.
Where does Dr. Vanessa Litman practice?
Dr. Vanessa Litman practices at 3451 E. 12Th St., Oakland, CA 94601. Office phone: 5105354000.
What is Dr. Vanessa Litman's NPI?
Dr. Vanessa Litman's National Provider Identifier (NPI) is 1124100110, issued by NPPES.
Does Dr. Vanessa Litman accept Medicare assignment?
Yes. Dr. Vanessa Litman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Vanessa Litman commonly perform?
Top Medicare-reported procedures in 2023: Hemoglobin a1c level (HCPCS 83036); Blood glucose (sugar) level (HCPCS 82947). Source: CMS Medicare Physician & Other Practitioners file.