Gerald Winder, M.D.
NPI 1649581828 · Psychiatry Physician · Detroit, MI
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gerald Winder, M.D. is a Psychiatry Physician provider in Detroit, MI (NPI 1649581828).
Provider details
- NPI number
- 1649581828
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 4301096233 (MI)
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
16 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
18 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 | 18 | $92 |
Typical Medicare-allowed amounts for these services range $92–$92 (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 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 59 | 11 |
| Sertraline Hcl | 47 | 14 |
| Mirtazapine | 42 | 13 |
| Gabapentin | 41 | — |
| Escitalopram Oxalate | 32 | — |
| Quetiapine Fumarate | 31 | — |
| Nortriptyline Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$650 across 1 record (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 (1)
- 1500 E Medical Center Drive9th Floor University Hospital Recp DAnn Arbor, MI 48109-5118Phone: (734) 936-9760
Registry dates
- Enumerated
- 2010-06-23
- Last updated
- 2024-04-09
- Certified
- 2024-04-09
Frequently asked questions
- What is Gerald Winder's NPI number?
- Gerald Winder's National Provider Identifier (NPI) is 1649581828, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gerald Winder's specialty?
- Gerald Winder is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Gerald Winder located?
- Gerald Winder's practice location on file with NPPES is 2799 W Grand Blvd, Detroit, MI 48202-2608.
- What is Gerald Winder's phone number?
- The practice phone number listed in the NPPES registry for Gerald Winder is (313) 916-2600.
- Does Gerald Winder accept Medicare?
- Gerald Winder is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gerald Winder's NPI active?
- Yes — Gerald Winder's NPI (1649581828) is active in the NPPES registry as of the last update on 2024-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.