Robert Wanklin, MD
NPI 1831129725 · Emergency Medicine Physician · Modesto, CA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Wanklin, MD is a Emergency Medicine Physician provider in Modesto, CA (NPI 1831129725).
Provider details
- NPI number
- 1831129725
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 29765 (TN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
1,159 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 | 525 | $177 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 435 | $8 |
| Critical Care, First 30-74 Minutes99291 | 110 | $217 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 66 | $122 |
| Emergent Insertion of Breathing Tube Into Windpipe Using an Endoscope31500 | 12 | $141 |
| X-Ray of Chest, 1 View71045 | 11 | $9 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cephalexin | 56 | 55 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 48 | 48 |
| Ondansetronbrand: Ondansetron Odt | 47 | 45 |
| Tramadol Hcl | 43 | 43 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 33 | 32 |
| Azithromycin | 27 | 27 |
| Albuterol Sulfate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-04
- Last updated
- 2007-08-10
Frequently asked questions
- What is Robert Wanklin's NPI number?
- Robert Wanklin's National Provider Identifier (NPI) is 1831129725, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Wanklin's specialty?
- Robert Wanklin is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Wanklin located?
- Robert Wanklin's practice location on file with NPPES is 1700 Coffee Rd, Modesto, CA 95355-2803.
- What is Robert Wanklin's phone number?
- The practice phone number listed in the NPPES registry for Robert Wanklin is (209) 526-4500.
- Does Robert Wanklin accept Medicare?
- Robert Wanklin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Wanklin's NPI active?
- Yes — Robert Wanklin's NPI (1831129725) is active in the NPPES registry as of the last update on 2007-08-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.