Nicholas Sahagian, MD
NPI 1588222566 · Psychiatry Physician · Wheat Ridge, CO
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nicholas Sahagian, MD is a Psychiatry Physician provider in Wheat Ridge, CO (NPI 1588222566).
Provider details
- NPI number
- 1588222566
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 125.074187 (IL)
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
7 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
93 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 56 | $121 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 23 | $72 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 14 | $168 |
Typical Medicare-allowed amounts for these services range $72–$168 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clonazepam | 28 | — |
| Buspirone Hcl | 27 | 11 |
| Fluoxetine Hcl | 26 | — |
| Gabapentin | 25 | — |
| Sertraline Hcl | 22 | — |
| Trazodone Hcl | 20 | — |
| Lamotrigine | 18 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$38 across 2 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
Additional practice locations (3)
- 2373 Central Park Blvd Unit 100Denver, CO 80238-2300Phone: (917) 634-5311
- 206 N Randolph St Ste 2Champaign, IL 61820-3976Phone: (917) 634-5311
- 109 W 27th St Rm 5sNew York, NY 10001-6208Phone: (917) 634-5311
Registry dates
- Enumerated
- 2019-06-04
- Last updated
- 2025-08-12
- Certified
- 2025-08-12
Frequently asked questions
- What is Nicholas Sahagian's NPI number?
- Nicholas Sahagian's National Provider Identifier (NPI) is 1588222566, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas Sahagian's specialty?
- Nicholas Sahagian is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Nicholas Sahagian located?
- Nicholas Sahagian's practice location on file with NPPES is 4350 Wadsworth Blvd Ste 250, Wheat Ridge, CO 80033-4653.
- What is Nicholas Sahagian's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Sahagian is (970) 310-3406.
- Does Nicholas Sahagian accept Medicare?
- Nicholas Sahagian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nicholas Sahagian's NPI active?
- Yes — Nicholas Sahagian's NPI (1588222566) is active in the NPPES registry as of the last update on 2025-08-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.