Carlyn Coates, PA-C
NPI 1891123030 · Physician Assistant · Gilbert, AZ
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Carlyn Coates, PA-C is a Physician Assistant provider in Gilbert, AZ (NPI 1891123030).
Provider details
- NPI number
- 1891123030
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 5569 (AZ)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
401 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 254 | $142 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 104 | $98 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 30 | $58 |
| Critical Care, First 30-74 Minutes99291 | 13 | $172 |
Typical Medicare-allowed amounts for these services range $58–$172 (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 |
|---|---|---|
| Cefdinir | 43 | 43 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 22 | 20 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 22 | 22 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 21 | 20 |
| Methylprednisolone | 17 | 17 |
| Methocarbamol | 16 | 16 |
| Prednisone |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-10-25
- Last updated
- 2015-10-19
Frequently asked questions
- What is Carlyn Coates's NPI number?
- Carlyn Coates's National Provider Identifier (NPI) is 1891123030, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carlyn Coates's specialty?
- Carlyn Coates is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Carlyn Coates located?
- Carlyn Coates's practice location on file with NPPES is 641 W Warner Rd, Gilbert, AZ 85233-7266.
- What is Carlyn Coates's phone number?
- The practice phone number listed in the NPPES registry for Carlyn Coates is (480) 722-9828.
- Does Carlyn Coates accept Medicare?
- Carlyn Coates is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Carlyn Coates's NPI active?
- Yes — Carlyn Coates's NPI (1891123030) is active in the NPPES registry as of the last update on 2015-10-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.