Joseph Reyes, DO
NPI 1528054947 · Pain Medicine (Anesthesiology) Physician · Greenfield, WI
Enrolled with Medicare as Practitioner - Pain Management · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph Reyes, DO is a Pain Medicine (Anesthesiology) Physician provider in Greenfield, WI (NPI 1528054947).
Provider details
- NPI number
- 1528054947
- Entity type
- Individual
- Primary specialty
- Pain Medicine (Anesthesiology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 222707 (MA)
Specialties & taxonomies
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
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
717 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) |
|---|---|---|
| Remote Therapeutic Monitoring Treatment Management Services By Physician Or Other Qualified Health Care Professional, Each Additional 20 Minutes Per Calendar Month98981 | 165 | $38 |
| Remote Therapeutic Monitoring Treatment Management Services By Physician Or Other Qualified Health Care Professional, First 20 Minutes Per Calendar Month98980 | 126 | $48 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 125 | $120 |
| Injection of Substance Into Lower Spine Canal Using Imaging Guidance62323 | 30 | $91 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 30 | $156 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 144 | 42 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 141 | 29 |
| Morphine Sulfatebrand: Morphine Sulfate Er | 72 | — |
| Oxycodone Hcl | 72 | 16 |
| Gabapentin | 70 | 17 |
| Pregabalin | 54 | 14 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$783 across 32 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 (3)
- 9120 W Capitol DrMilwaukee, WI 53222-1622Phone: (414) 325-7246Fax: (414) 325-3770
- 801 S 70th StMilwaukee, WI 53214-3147Phone: (414) 325-7246Fax: (414) 325-3770
- 1000 Gateway CtWest Bend, WI 53095-8541Phone: (414) 325-7246Fax: (414) 325-3770
Registry dates
- Enumerated
- 2005-09-21
- Last updated
- 2018-03-17
Frequently asked questions
- What is Joseph Reyes's NPI number?
- Joseph Reyes's National Provider Identifier (NPI) is 1528054947, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Reyes's specialty?
- Joseph Reyes is listed in the NPPES registry with a primary specialty of Pain Medicine (Anesthesiology) Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Reyes located?
- Joseph Reyes's practice location on file with NPPES is 4448 W Loomis Rd Ste 300, Greenfield, WI 53220-4800.
- What is Joseph Reyes's phone number?
- The practice phone number listed in the NPPES registry for Joseph Reyes is (414) 325-7246.
- Does Joseph Reyes accept Medicare?
- Joseph Reyes is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph Reyes's NPI active?
- Yes — Joseph Reyes's NPI (1528054947) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.