Arun Sachdev, M.D.
NPI 1578547170 · Gastroenterology Physician · Oklahoma City, OK
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Arun Sachdev, M.D. is a Gastroenterology Physician provider in Oklahoma City, OK (NPI 1578547170).
Provider details
- NPI number
- 1578547170
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 21267 (OK)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
766 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 189 | $60 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 164 | $34 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 142 | $231 |
| Insertion of Guide Wire With Dilation of Esophagus Using a Flexible Endoscope43248 | 85 | $92 |
| Removal of Polyps Or Growths of Esophagus, Stomach, And/Or Upper Small Bowel Using an Endoscope With Mechanical Snare43251 | 69 | $157 |
| Removal of External Hemorrhoids By Rubber Banding |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 400 | 96 |
| Omeprazole | 109 | 38 |
| Lansoprazole | 91 | 15 |
| Dicyclomine Hcl | 82 | 20 |
| Balsalazide Disodium | 82 | 16 |
| Dexlansoprazolebrand: Dexlansoprazole Dr | 74 | 14 |
| Mesalamine | 65 | 15 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$869 across 45 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-12-06
- Last updated
- 2018-10-09
Frequently asked questions
- What is Arun Sachdev's NPI number?
- Arun Sachdev's National Provider Identifier (NPI) is 1578547170, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arun Sachdev's specialty?
- Arun Sachdev is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Arun Sachdev located?
- Arun Sachdev's practice location on file with NPPES is 5401 N Portland Ave Ste 540, Oklahoma City, OK 73112-2092.
- What is Arun Sachdev's phone number?
- The practice phone number listed in the NPPES registry for Arun Sachdev is (405) 604-4533.
- Does Arun Sachdev accept Medicare?
- Arun Sachdev is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Arun Sachdev's NPI active?
- Yes — Arun Sachdev's NPI (1578547170) is active in the NPPES registry as of the last update on 2018-10-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.