Daniel Ryan, MD
NPI 1730195231 · Physical Medicine & Rehabilitation Physician · Warren, MI
Enrolled with Medicare as Practitioner - Physical Medicine and Rehabilitation · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daniel Ryan, MD is a Physical Medicine & Rehabilitation Physician provider in Warren, MI (NPI 1730195231).
Provider details
- NPI number
- 1730195231
- Entity type
- Individual
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4301054950 (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
19 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
3,299 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 1,482 | $83 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 737 | $93 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 279 | $74 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 198 | $86 |
| Initial Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99221 | 162 | $89 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 53 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 955 | 208 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 461 | 78 |
| Gabapentin | 335 | 80 |
| Tramadol Hcl | 322 | 70 |
| Pregabalin | 189 | 41 |
| Baclofen | 164 | 46 |
| Morphine Sulfate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$57 across 3 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
- 2006-08-01
- Last updated
- 2024-03-26
- Certified
- 2024-03-26
Frequently asked questions
- What is Daniel Ryan's NPI number?
- Daniel Ryan's National Provider Identifier (NPI) is 1730195231, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Ryan's specialty?
- Daniel Ryan is listed in the NPPES registry with a primary specialty of Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).
- Where is Daniel Ryan located?
- Daniel Ryan's practice location on file with NPPES is 13850 E 12 Mile Rd, Warren, MI 48088-3730.
- What is Daniel Ryan's phone number?
- The practice phone number listed in the NPPES registry for Daniel Ryan is (586) 552-4499.
- Does Daniel Ryan accept Medicare?
- Daniel Ryan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Daniel Ryan's NPI active?
- Yes — Daniel Ryan's NPI (1730195231) is active in the NPPES registry as of the last update on 2024-03-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.