Arek Manugian, MD
NPI 1700142049 · Internal Medicine Physician · Stanford, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Arek Manugian, MD is a Internal Medicine Physician provider in Stanford, CA (NPI 1700142049).
Provider details
- NPI number
- 1700142049
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A138092 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
14 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
388 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 125 | $79 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 91 | $107 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 82 | $60 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 63 | $67 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 15 | $88 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 33 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 118 | 41 |
| Amlodipine Besylate | 68 | 29 |
| Lisinopril | 67 | 27 |
| Rosuvastatin Calcium | 60 | 24 |
| Losartan Potassium | 51 | 22 |
| Fluticasone Propionate | 43 | 24 |
| Metformin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-04-11
- Last updated
- 2024-04-19
- Certified
- 2024-04-19
Frequently asked questions
- What is Arek Manugian's NPI number?
- Arek Manugian's National Provider Identifier (NPI) is 1700142049, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arek Manugian's specialty?
- Arek Manugian is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Arek Manugian located?
- Arek Manugian's practice location on file with NPPES is 300 Pasteur Dr, Stanford, CA 94305-2200.
- What is Arek Manugian's phone number?
- The practice phone number listed in the NPPES registry for Arek Manugian is (650) 723-4000.
- Does Arek Manugian accept Medicare?
- Arek Manugian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Arek Manugian's NPI active?
- Yes — Arek Manugian's NPI (1700142049) is active in the NPPES registry as of the last update on 2024-04-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.