Artur Grigoriyan, MD
NPI 1922251792 · Pulmonary Disease Physician · Apple Valley, CA
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Artur Grigoriyan, MD is a Pulmonary Disease Physician provider in Apple Valley, CA (NPI 1922251792).
Provider details
- NPI number
- 1922251792
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- TP480 (KY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
17 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
4,577 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 50 Minutes99233 | 2,685 | $118 |
| Critical Care, First 30-74 Minutes99291 | 889 | $211 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 440 | $173 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 226 | $131 |
| Aspiration of Fluid From Chest Cavity Using Imaging Guidance32555 | 49 | $112 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 235 | 50 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 100 | 22 |
| Budesonide/Glycopyr/Formoterolbrand: Breztri Aerosphere | 64 | 23 |
| Fluticasone Propion/Salmeterolbrand: Fluticasone-Salmeterol | 49 | 11 |
| Tiotropium Bromidebrand: Spiriva Respimat | 43 | — |
| Tiotropium Br/Olodaterol Hclbrand: Stiolto Respimat | 40 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$732 across 34 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
- 2008-10-24
- Last updated
- 2024-05-07
- Certified
- 2024-05-07
Frequently asked questions
- What is Artur Grigoriyan's NPI number?
- Artur Grigoriyan's National Provider Identifier (NPI) is 1922251792, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Artur Grigoriyan's specialty?
- Artur Grigoriyan is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Artur Grigoriyan located?
- Artur Grigoriyan's practice location on file with NPPES is 18012 Wika Rd, Apple Valley, CA 92307-2125.
- What is Artur Grigoriyan's phone number?
- The practice phone number listed in the NPPES registry for Artur Grigoriyan is (442) 292-2358.
- Does Artur Grigoriyan accept Medicare?
- Artur Grigoriyan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Artur Grigoriyan's NPI active?
- Yes — Artur Grigoriyan's NPI (1922251792) is active in the NPPES registry as of the last update on 2024-05-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.