Doctor profile · Federal record

Dr. Pankaj Karan, MD Internal Medicine

Internal Medicine Physician (CMS: Internal Medicine) · Arroyo Grande, CA

  • NPI 1437187994
  • Accepts Medicare
  • 37 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1057 E Grand Ave
Arroyo Grande, CA 934202504
(805) 361-8030
fax (805) 361-8097
Mailing address
2050 S Blosser RD
Santa Maria, CA 934587310

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
October 10, 2024
Year of graduation
1989 — 37 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
California #A54018
Medicaid (2)
CA #8811735 · CA #8911735

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1437187994. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
80
Distinct HCPCS
1
Medicare allowed
$7,458
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 80 64 $93

In context: peer comparison

Among 3 peers in Arroyo Grande Internal Medicine Physician, average services per provider: 794. This provider delivers 0.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$97
Transactions
4
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Hologic Sales and Service, LLC 2 $45.11
Bayer Healthcare Pharmaceuticals INC. 1 $27.22
Merck Sharp & Dohme LLC 1 $24.19

By nature of payment

Food and Beverage
$97

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
807
Patients
338
Total drug cost
$9,234
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 95 40 $1,286
Metformin Hcl Generic 78 30 $849
Amlodipine Besylate Generic 70 30 $511
Levothyroxine Sodium Generic 62 17 $755
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 61 37 $1,357
Losartan Potassium Generic 53 30 $822
Omeprazole Generic 53 22 $577
Sertraline Hcl Generic 49 13 $330
Gabapentin Generic 47 21 $700
Lisinopril Generic 46 21 $328

Frequently asked questions

Auto-generated from federal data
What is Dr. Pankaj Karan's medical specialty?
Dr. Pankaj Karan practices Internal Medicine Physician in Arroyo Grande, CA.
Where does Dr. Pankaj Karan practice?
Dr. Pankaj Karan practices at 1057 E Grand Ave, Arroyo Grande, CA 934202504. Office phone: 8053618030.
What is Dr. Pankaj Karan's NPI?
Dr. Pankaj Karan's National Provider Identifier (NPI) is 1437187994, issued by NPPES.
Does Dr. Pankaj Karan accept Medicare assignment?
Yes. Dr. Pankaj Karan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Pankaj Karan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.