Ryan Hargraves, M.D.
NPI 1306983556 · Psychiatry Physician · Grinnell, IA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ryan Hargraves, M.D. is a Psychiatry Physician provider in Grinnell, IA (NPI 1306983556).
Provider details
- NPI number
- 1306983556
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- CDRH.0061469 (CO)
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 tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
26 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
151 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 38 | $47 |
| Psychotherapy, 1 Hour90837 | 37 | $144 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 36 | $66 |
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 26 | $173 |
| Telehealth Consultation, Emergency Department Or Initial Inpatient, Typically 50 Minutes Communicating With the Patient Via TelehealthG0426 | 14 | $122 |
Typical Medicare-allowed amounts for these services range $47–$173 (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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Mirtazapine | 36 |
| Lorazepam | 34 |
| Trazodone Hcl | 33 |
| Hydroxyzine Hcl | 30 |
| Risperidone | 19 |
| Fluoxetine Hcl | 18 |
| Dextroamphetamine/Amphetaminebrand: Dextroamphetamine-Amphet Er | 16 |
| Alprazolam | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (25)
- 3100 Tongass AveKetchikan, AK 99901-5746Phone: (907) 228-7660Fax: (907) 228-8140
- 11600 W 2nd PlLakewood, CO 80228-1527Phone: (720) 321-0000Fax: (720) 321-4165
- 1 Medical Park BlvdBristol, TN 37620-7430Phone: (423) 844-1121
- 1501 W Elk AveElizabethton, TN 37643-2874Phone: (423) 542-1300
- 2030 Temple Hill RdErwin, TN 37650-8721Phone: (423) 743-3141
- 1420 Tusculum BlvdGreeneville, TN 37745-4279Phone: (423) 787-5000
- 400 N State of Franklin RdJohnson City, TN 37604-6035Phone: (423) 431-6111
- 300 Med Tech PkwyJohnson City, TN 37604-2277Phone: (423) 302-1000
- 2000 Brookside DrKingsport, TN 37660-4627Phone: (423) 857-7000
Registry dates
- Enumerated
- 2007-01-30
- Last updated
- 2025-10-17
- Certified
- 2025-10-17
Frequently asked questions
- What is Ryan Hargraves's NPI number?
- Ryan Hargraves's National Provider Identifier (NPI) is 1306983556, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Hargraves's specialty?
- Ryan Hargraves is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Ryan Hargraves located?
- Ryan Hargraves's practice location on file with NPPES is 200 4th Ave W, Grinnell, IA 50112-1833.
- What is Ryan Hargraves's phone number?
- The practice phone number listed in the NPPES registry for Ryan Hargraves is (985) 445-7750.
- Does Ryan Hargraves accept Medicare?
- Ryan Hargraves is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ryan Hargraves's NPI active?
- Yes — Ryan Hargraves's NPI (1306983556) is active in the NPPES registry as of the last update on 2025-10-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.