2026 NPPES data Student in an Organized Health Care Education/Training Program NPI 1154613644 D.O
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Migran Vartanyan, D.O

Student in an Organized Health Care Education/Training Program in Sierra Vista, Arizona. This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 331,761 in Student in an Organized Health Care Education/Training Program, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.

Federal data, no proprietary rating. We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
4K
Medicare Part D claims · 1K beneficiaries · Student in an Organized Health Care Education/Training Program avg: 459
Generic prescribing
92%
generic claims · 6% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$21.72
1 payments · CMS Open Payments (Sunshine Act)
Compiled from official public sources by the PlainDoctor editorial team.

What the federal data shows

Migran Vartanyan, D.O filed 4,299 Medicare Part D claims in 2023 as a Student in an Organized Health Care Education/Training Program in Sierra Vista, Arizona, prescribing 92% generic.

4K
Part D claims, 2023
92%
generic prescribing
$21.72
industry payments (Sunshine Act)

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.

Migran Vartanyan, D.O's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023, across all CMS prescribers nationally

4,299 Top 8% higher than 92% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). Below this entry. 800–1,000: 40,919 prescribers (3%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). Below this entry. 1,200–1,400: 26,224 prescribers (2%). Below this entry. 1,400–1,600: 21,710 prescribers (2%). Below this entry. 1,600–1,800: 19,072 prescribers (1%). Below this entry. 1,800–2,000: 16,451 prescribers (1%). Below this entry. 2K+: 213,991 prescribers (16%). This entry sits in this band. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source CMS Medicare Part D Prescriber Public Use File · 2023

What does the federal data show about Migran Vartanyan, D.O?

Quality data not reported

NPI registry status

Active

Issued 05/03/2011

NPI 1154613644

Primary specialty

Student in an Organized Health Care Education/Training Program

High-volume

331,761 US NPIs in this specialty

Medicare Part D claims

4,299 vs specialty avg

2023 prescription claims

Specialty avg: 459

Specialty distribution in Arizona

How Student in an Organized Health Care Education/Training Program compares to other specialties among Arizona providers

Arizona providers

Largest specialties in Arizona (% of in-state providers)

Pharmacist - 5.6%Pharmacist5.6%Behavior Technician - 5.6%Behavior Technician5.6%Family Nurse Practitioner - 4.3%Family Nurse Practitioner4.3%Physical Therapist - 4.2%Physical Therapist4.2%Speech-Language Pathologist - 3.5%Speech-Language Pathologist3.5%Student in an Organized Health Care Education/Training Program - 3.5%Student in an Organized Health Care Education/Training Program3.5%
Largest specialties in Arizona (% of in-state providers)

Board certification

Not published by CMS

CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Student in an Organized Health Care Education/Training Program. Verify directly:

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

Migran Vartanyan, D.O appears in the CMS NPPES registry as a Student in an Organized Health Care Education/Training Program provider holding D.O credentials at 300 EL CAMINO REAL, Sierra Vista, AZ, 85635, with a listed phone of (520) 803-2926. NPI 1154613644 was issued on 05/03/2011. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what Vartanyan most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 4,299 prescription claims written by this provider, covering 1,097 Medicare beneficiaries and totaling roughly $157K in drug spend, split 6% brand-name and 92% generic by claim count, with an opioid prescribing rate of 2.0%. These figures capture only Medicare Part D, commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Student in an Organized Health Care Education/Training Program is a high-volume specialty nationwide, with 331,761 enrolled providers across 55 states and an average of 459 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist, always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

300 EL CAMINO REAL
Sierra Vista, AZ 85635

Provider Details

NPI 1154613644
Specialty Student in an Organized Health Care Education/Training Program
Credentials D.O
Gender Male
NPI Issued 05/03/2011

Hospital and facility affiliations

Facilities where Migran Vartanyan, D.O bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" - a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

Southern California Permanente Medical Group
Baldwin Park, CA

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Industry payments received (2024) - CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Migran Vartanyan, D.O. Source: openpaymentsdata.cms.gov.

Total received

$22

Largest payer

Urgo Medical North America, LLC

Most common payment type

Food and Beverage

Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

Brand vs generic prescribing mix · Generic-heavy

Migran Vartanyan, D.O - brand share 6.0%
Student in an Organized Health Care Education/Training Program average

6% brand-name claims vs 92% generic, on 4,299 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

4,299
Total Claims
$157K
Total Drug Cost
1,097
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
11,669
Total Day Supply
340,124
Brand vs Generic
6% brand / 92% generic
Brand Drug Cost
$85K
Generic Drug Cost
$71K
Opioid Claims
85 (2.0% rate)
Antibiotic Claims
203

Patient Demographics

Average Patient Age
74.4 years
Avg HCC Risk Score
1.29
Gender Split
57% female / 43% male
Age Distribution
<65: 66, 65-74: 524, 75-84: 394, 85+: 113

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

What Migran Vartanyan, D.O prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Atorvastatin Calcium
416
Lisinopril
222
Rosuvastatin Calcium
195
Amlodipine Besylate
183
Levothyroxine Sodium
178
Losartan Potassium
177
Metformin Hcl
148
Simvastatin
113
Glipizide
102
Atenolol
100

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Student in an Organized Health Care Education/Training Program Overview

How Migran Vartanyan, D.O fits within the Student in an Organized Health Care Education/Training Program landscape nationally.

331,761
Student in an Organized Health Care Education/Training Program Providers in US
55
States with Student in an Organized Health Care Education/Training Program
459
Avg Claims per Provider

Migran Vartanyan, D.O's 4,299 claims are above the specialty average of 459.

Nearby Student in an Organized Health Care Education/Training Program Providers in Arizona

Other clinicians with the same primary specialty enrolled in Arizona, drawn from the same CMS NPPES roster as Vartanyan.

Compare Student in an Organized Health Care Education/Training Program nationally: see state-by-state distribution →

Before you book an appointment

Use this federal record as your verification checklist, not as a recommendation.

  • Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
  • Check the active license and any disciplinary history with the Arizona medical board, federal registration is not a license check. Credential verification guide
  • Weigh a second option: compare this provider with a nearby Student in an Organized Health Care Education/Training Program peer on Medicare volume and prescribing patterns. Compare providers

Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.

Frequently Asked Questions

What is Migran Vartanyan, D.O's specialty?
Migran Vartanyan, D.O specializes in Student in an Organized Health Care Education/Training Program and practices in Sierra Vista, Arizona. Credentials: D.O.
How much does Migran Vartanyan, D.O prescribe under Medicare Part D?
In 2023, Migran Vartanyan, D.O wrote 4,299 Medicare Part D claims totaling $157K in drug costs for 1,097 beneficiaries.
Where is Migran Vartanyan, D.O located?
Migran Vartanyan, D.O is located at 300 EL CAMINO REAL, Sierra Vista, AZ, 85635. Phone: (520) 803-2926.
What is Migran Vartanyan, D.O's NPI number?
Migran Vartanyan, D.O's National Provider Identifier (NPI) is 1154613644, issued on 05/03/2011.
Does Migran Vartanyan, D.O prescribe more brand-name or generic drugs?
Migran Vartanyan, D.O's prescribing is 6% brand-name and 92% generic drugs by claim count, with $85K in brand drug costs.
Does Migran Vartanyan, D.O prescribe opioids?
Yes, Migran Vartanyan, D.O had 85 opioid claims in 2023 with an opioid prescribing rate of 2.0%.
How many Student in an Organized Health Care Education/Training Program providers are there in the US?
There are 331,761 Student in an Organized Health Care Education/Training Program providers across 55 states in the US. The average Student in an Organized Health Care Education/Training Program provider writes 459 Medicare Part D claims per year.
What drugs does Migran Vartanyan, D.O prescribe most often?
Based on 2023 Medicare Part D data, Migran Vartanyan, D.O's most frequently prescribed drugs include Atorvastatin Calcium, Lisinopril, Rosuvastatin Calcium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Migran Vartanyan, D.O accept Medicare?
Migran Vartanyan, D.O appears in CMS Medicare data with 4,299 Part D claims and 1,097 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Migran Vartanyan, D.O's credentials?
Migran Vartanyan, D.O's NPI is 1154613644 with credentials D.O. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology

Compiled from official public sources by the PlainDoctor editorial team.