Mark Downey, MD
NPI 1477507648 · Specialist · Birmingham, AL
Enrolled with Medicare as Practitioner - Interventional Pain Management · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Downey, MD is a Specialist provider in Birmingham, AL (NPI 1477507648).
Provider details
- NPI number
- 1477507648
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 00025657 (AL)
Specialties & taxonomies
Other Service Providers
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
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,263 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 595 | $76 |
| X-Ray of Lower and Sacral Spine, 2-3 Views72100 | 189 | $32 |
| Injection of Anesthetic And/Or Steroid Drug Into Sacral Spine Nerve Root Using Imaging Guidance, Single Level64483 | 183 | $233 |
| Injection of Substance Into Lower Spine Canal Using Imaging Guidance62323 | 168 | $208 |
| Injection of Lower Or Sacral Spine Facet Joint Using Imaging Guidance, Single Level64493 | 135 | $193 |
| Injection of Lower Or Sacral Spine Facet Joint Using Imaging Guidance, Second Level |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 349 | 135 |
| Tramadol Hcl | 246 | 163 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 160 | 120 |
| Methocarbamol | 137 | 87 |
| Celecoxib | 105 | 28 |
| Tizanidine Hcl | 91 | 29 |
| Cyclobenzaprine Hcl | 52 | 28 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$542 across 14 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
- 2006-05-20
- Last updated
- 2019-05-23
Frequently asked questions
- What is Mark Downey's NPI number?
- Mark Downey's National Provider Identifier (NPI) is 1477507648, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Downey's specialty?
- Mark Downey is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Mark Downey located?
- Mark Downey's practice location on file with NPPES is 10 Old Montgomery Hwy Ste 200, Birmingham, AL 35209-6797.
- What is Mark Downey's phone number?
- The practice phone number listed in the NPPES registry for Mark Downey is (205) 271-6504.
- Does Mark Downey accept Medicare?
- Mark Downey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Downey's NPI active?
- Yes — Mark Downey's NPI (1477507648) is active in the NPPES registry as of the last update on 2019-05-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.