Foster Hays, M.D
NPI 1609253459 · Psychiatry Physician · Madison, WI
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Foster Hays, M.D is a Psychiatry Physician provider in Madison, WI (NPI 1609253459).
Provider details
- NPI number
- 1609253459
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- Yes
- License
- 71377 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
690 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 264 | $120 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 137 | $68 |
| 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 | 100 | $15 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 55 | $9 |
| Psychotherapy, 1 Hour90837 | 50 | $146 |
| Psychiatric Diagnostic Evaluation With Medical Services90792 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 72 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clonazepam | 332 | 44 |
| Lorazepam | 242 | 41 |
| Duloxetine Hcl | 229 | 43 |
| Bupropion Hclbrand: Bupropion Xl | 177 | 41 |
| Lamotrigine | 168 | 38 |
| Alprazolam | 166 | 29 |
| Quetiapine Fumarate | 164 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-04-30
- Last updated
- 2020-11-23
- Certified
- 2020-11-23
Frequently asked questions
- What is Foster Hays's NPI number?
- Foster Hays's National Provider Identifier (NPI) is 1609253459, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Foster Hays's specialty?
- Foster Hays is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Foster Hays located?
- Foster Hays's practice location on file with NPPES is 752 N High Point Rd, Madison, WI 53717-2236.
- What is Foster Hays's phone number?
- The practice phone number listed in the NPPES registry for Foster Hays is (608) 824-4000.
- Does Foster Hays accept Medicare?
- Foster Hays is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Foster Hays's NPI active?
- Yes — Foster Hays's NPI (1609253459) is active in the NPPES registry as of the last update on 2020-11-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.