Doctor profile · Federal record

Dr. Gautam Vadlamudi, M.D.

Family Medicine Physician (CMS: Family Practice) · Vacaville, CA

  • NPI 1184729212
  • 40 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1001 Nut Tree RD, Suite 110
Vacaville, CA 956874166
(707) 455-8724
fax (707) 455-7645

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
March 15, 2010
Year of graduation
1986 — 40 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
California #A 51500

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1184729212. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,372
Distinct HCPCS
6
Medicare allowed
$86,497
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 493 78 $96
99422 Online digital evaluation and management service for an established patient for up to 7 days, total time 11-20 minutes 363 66 $26
99442 Telephone medical discussion with physician, 11-20 minutes 264 61 $69
96372 Injection of drug or substance under skin or into muscle 122 20 $15
99214 Established patient office or other outpatient visit, 30-39 minutes 69 38 $133
36415 Insertion of needle into vein for collection of blood sample 61 41 $8

In context: peer comparison

Among 14 peers in Vacaville Family Medicine Physician, average services per provider: 79. This provider delivers 17× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
639
Patients
52
Total drug cost
$47,634
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 62 13 $1,352
Lisinopril Generic 56 0 $239
Simvastatin Generic 52 11 $285
Atorvastatin Calcium Generic 46 14 $644
Levothyroxine Sodium Generic 46 0 $771
Furosemide Generic 44 0 $274
Amlodipine Besylate Generic 41 14 $353
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 41 0 $1,718
Gabapentin Generic 38 0 $209
Metformin Hcl Generic 38 0 $370

Frequently asked questions

Auto-generated from federal data
What is Dr. Gautam Vadlamudi's medical specialty?
Dr. Gautam Vadlamudi practices Family Medicine Physician in Vacaville, CA.
Where does Dr. Gautam Vadlamudi practice?
Dr. Gautam Vadlamudi practices at 1001 Nut Tree RD, Vacaville, CA 956874166. Office phone: 7074558724.
What is Dr. Gautam Vadlamudi's NPI?
Dr. Gautam Vadlamudi's National Provider Identifier (NPI) is 1184729212, issued by NPPES.
Does Dr. Gautam Vadlamudi accept Medicare assignment?
Dr. Gautam Vadlamudi does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Gautam Vadlamudi commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Online digital evaluation and management service for an established patient for up to 7 days, total time 11-20 minutes (HCPCS 99422); Telephone medical discussion with physician (HCPCS 99442). Source: CMS Medicare Physician & Other Practitioners file.