Codie Vassar, M.D
NPI 1538690995 · Psychiatry Physician · Orange, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Codie Vassar, M.D is a Psychiatry Physician provider in Orange, CA (NPI 1538690995).
Provider details
- NPI number
- 1538690995
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- No
- License
- 01088491A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
9 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
13 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
758 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 | 364 | $88 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 239 | $15 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 40 | $62 |
| Telehealth Consultation, Emergency Department Or Initial Inpatient, Typically 50 Minutes Communicating With the Patient Via TelehealthG0426 | 40 | $125 |
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 35 | $154 |
| Telehealth Consultation, Emergency Department Or Initial Inpatient, Typically 70 Minutes Or More Communicating With the Patient Via Telehealth |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 65 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Bupropion Hclbrand: Bupropion Xl | 231 | 47 |
| Clonazepam | 229 | 39 |
| Dextroamphetamine/Amphetaminebrand: Dextroamphetamine-Amphetamine | 221 | 39 |
| Buspirone Hcl | 189 | 42 |
| Aripiprazole | 184 | 40 |
| Trazodone Hcl | 184 | 39 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$845 across 43 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 (12)
- 2230 W Chapman Ave Ste 212Orange, CA 92868-2316Phone: (714) 712-0711
- 3060 Loopdale LnKissimmee, FL 34741-7659Phone: (407) 775-2121Fax: (888) 272-4324
- 11180 State Bridge Rd Ste 204Alpharetta, GA 30022-7483Phone: (943) 343-7313
- 5101 Willow Springs RdLa Grange, IL 60525-2600Phone: (708) 245-9000
- 2608 Smyrna RdOzark, MO 65721-7674Phone: (417) 551-9192Fax: (417) 551-9193
- 3955 S Farm Road 223Rogersville, MO 65742-8807Phone: (417) 812-4440Fax: (417) 208-5880
- 712 E Peace StCanton, MS 39046-4731Phone: (414) 690-0069
- 5775 Broadway St Ste 14Lancaster, NY 14086-2456Phone: (716) 544-8848
- 14453 Se 29th St Ste D
Registry dates
- Enumerated
- 2017-03-27
- Last updated
- 2026-05-12
- Certified
- 2026-05-12
Frequently asked questions
- What is Codie Vassar's NPI number?
- Codie Vassar's National Provider Identifier (NPI) is 1538690995, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Codie Vassar's specialty?
- Codie Vassar is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Codie Vassar located?
- Codie Vassar's practice location on file with NPPES is 2230 W Chapman Ave Ste 212, Orange, CA 92868-2316.
- What is Codie Vassar's phone number?
- The practice phone number listed in the NPPES registry for Codie Vassar is (714) 712-0711.
- Does Codie Vassar accept Medicare?
- Codie Vassar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Codie Vassar's NPI active?
- Yes — Codie Vassar's NPI (1538690995) is active in the NPPES registry as of the last update on 2026-05-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.