Kevin Collen, MD
NPI 1235153446 · Psychiatry Physician · Brentwood, TN
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kevin Collen, MD is a Psychiatry Physician provider in Brentwood, TN (NPI 1235153446).
Provider details
- NPI number
- 1235153446
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 38029 (TN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
27 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) |
|---|---|---|
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 27 | $64 |
Typical Medicare-allowed amounts for these services range $64–$64 (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 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Quetiapine Fumarate | 61 | 14 |
| Trazodone Hcl | 52 | — |
| Lamotrigine | 30 | — |
| Aripiprazole | 29 | — |
| Mirtazapine | 27 | — |
| Fluoxetine Hcl | 26 | — |
| Donepezil Hcl | 20 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$343 across 7 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 (2)
- 1201 Liberty Pike Ste 205Franklin, TN 37067-5646Phone: (615) 637-1532Fax: (888) 531-4168
- 2011 Richard Jones Rd Ste 350bNashville, TN 37215-2804Phone: (615) 270-9303Fax: (615) 953-3549
Registry dates
- Enumerated
- 2006-07-27
- Last updated
- 2026-01-08
- Certified
- 2026-01-08
Frequently asked questions
- What is Kevin Collen's NPI number?
- Kevin Collen's National Provider Identifier (NPI) is 1235153446, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kevin Collen's specialty?
- Kevin Collen is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Kevin Collen located?
- Kevin Collen's practice location on file with NPPES is 9020 Overlook Blvd Ste 130, Brentwood, TN 37027-3259.
- What is Kevin Collen's phone number?
- The practice phone number listed in the NPPES registry for Kevin Collen is (865) 588-3173.
- Does Kevin Collen accept Medicare?
- Kevin Collen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kevin Collen's NPI active?
- Yes — Kevin Collen's NPI (1235153446) is active in the NPPES registry as of the last update on 2026-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.