Gayla Royer, MD
NPI 1003819632 · Colon & Rectal Surgery Physician · Birmingham, AL
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gayla Royer, MD is a Colon & Rectal Surgery Physician provider in Birmingham, AL (NPI 1003819632).
Provider details
- NPI number
- 1003819632
- Entity type
- Individual
- Primary specialty
- Colon & Rectal Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 49493 (GA)
Specialties & taxonomies
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
21 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
2,678 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) |
|---|---|---|
| Assessment of Emotional Or Behavioral Problems96127 | 1,381 | $4 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 806 | $110 |
| Testing for Presence of Drug, By Chemistry Analyzers80307 | 252 | $60 |
| Testing for Presence of Drug, Read By Direct Observation80305 | 56 | $12 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 31 | $195 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 30 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 54 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 3,200 | 746 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 2,280 | 509 |
| Gabapentin | 1,979 | 445 |
| Tizanidine Hcl | 1,034 | 290 |
| Pregabalin | 650 | 164 |
| Diclofenac Sodium | 607 | 185 |
| Methocarbamol | 549 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$459 across 25 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
- 2005-05-27
- Last updated
- 2007-07-08
Frequently asked questions
- What is Gayla Royer's NPI number?
- Gayla Royer's National Provider Identifier (NPI) is 1003819632, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gayla Royer's specialty?
- Gayla Royer is listed in the NPPES registry with a primary specialty of Colon & Rectal Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Gayla Royer located?
- Gayla Royer's practice location on file with NPPES is 1317 4th Ave S, Birmingham, AL 35233-1408.
- What is Gayla Royer's phone number?
- The practice phone number listed in the NPPES registry for Gayla Royer is (205) 458-5000.
- Does Gayla Royer accept Medicare?
- Gayla Royer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gayla Royer's NPI active?
- Yes — Gayla Royer's NPI (1003819632) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.