Tarun Mullick, M.D.
NPI 1912906462 · Gastroenterology Physician · Chandler, AZ
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tarun Mullick, M.D. is a Gastroenterology Physician provider in Chandler, AZ (NPI 1912906462).
Provider details
- NPI number
- 1912906462
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 35.143072 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Other Service Providers
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
5 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
508 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 143 | $75 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 131 | $124 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 86 | $164 |
| Diagnostic Exam of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43235 | 65 | $113 |
| Control of Bleeding of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43255 | 37 | $182 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$23 across 1 record (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
Additional practice locations (4)
- 2631 Williamsburg AveSuite 301Geneva, IL 60134-1101Phone: (630) 232-2025Fax: (630) 232-2780
- 601 John St Ste M-302Kalamazoo, MI 49007-5357Phone: (269) 276-0000
- 425 W Grand Ave Ste 2002Dayton, OH 45405-4722Phone: (937) 425-4144
- 10600 Montgomery Rd Ste 300Montgomery, OH 45242-4464Phone: (513) 794-5600
Registry dates
- Enumerated
- 2005-07-18
- Last updated
- 2023-08-08
- Certified
- 2023-08-08
Frequently asked questions
- What is Tarun Mullick's NPI number?
- Tarun Mullick's National Provider Identifier (NPI) is 1912906462, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tarun Mullick's specialty?
- Tarun Mullick is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Tarun Mullick located?
- Tarun Mullick's practice location on file with NPPES is 485 S Dobson Rd Ste 101, Chandler, AZ 85224-5603.
- What is Tarun Mullick's phone number?
- The practice phone number listed in the NPPES registry for Tarun Mullick is (480) 728-4981.
- Does Tarun Mullick accept Medicare?
- Tarun Mullick is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tarun Mullick's NPI active?
- Yes — Tarun Mullick's NPI (1912906462) is active in the NPPES registry as of the last update on 2023-08-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.