John Rahhal, MD
NPI 1164490223 · Psychiatry Physician · Oklahoma City, OK
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Rahhal, MD is a Psychiatry Physician provider in Oklahoma City, OK (NPI 1164490223).
Provider details
- NPI number
- 1164490223
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 16305 (OK)
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
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,412 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 | 920 | $106 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 424 | $65 |
| Psychotherapy With Evaluation and Management Visit, 1 Hour90838 | 55 | $113 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 13 | $202 |
Typical Medicare-allowed amounts for these services range $65–$202 (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 · 30 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Alprazolam | 186 | 30 |
| Duloxetine Hcl | 148 | 29 |
| Bupropion Hclbrand: Bupropion Xl | 133 | 30 |
| Lamotrigine | 114 | 24 |
| Trazodone Hcl | 105 | 19 |
| Clonazepam | 95 | 17 |
| Dextroamphetamine/Amphetamine |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$186 across 11 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
Registry dates
- Enumerated
- 2006-03-14
- Last updated
- 2022-07-15
- Certified
- 2022-07-15
Frequently asked questions
- What is John Rahhal's NPI number?
- John Rahhal's National Provider Identifier (NPI) is 1164490223, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Rahhal's specialty?
- John Rahhal is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is John Rahhal located?
- John Rahhal's practice location on file with NPPES is 6406 N Santa Fe Ave Ste a, Oklahoma City, OK 73116-9117.
- What is John Rahhal's phone number?
- The practice phone number listed in the NPPES registry for John Rahhal is (405) 840-3793.
- Does John Rahhal accept Medicare?
- John Rahhal is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Rahhal's NPI active?
- Yes — John Rahhal's NPI (1164490223) is active in the NPPES registry as of the last update on 2022-07-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.