Quick answers
- Does Erin M. Sloan accept Medicare assignment?
- Yes. Medicare's clinician data says Erin M. Sloan accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Erin M. Sloan see?
- In 2024, CMS data shows 191 Original Medicare patients and 2,933 services for Erin M. Sloan. This counts Original Medicare only and measures volume, not quality.
- What is Erin M. Sloan's NPI number?
- 1932588811. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Erin M. Sloan, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 191 |
|---|---|
| Services billed to Medicare | 2,933 |
| Different services or procedures | 41 |
| Participating Medicare provider | Yes |
| Average age of these patients | 72 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)417 services
- Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)410 services
- Injection, dexamethasone sodium phosphate, 1 mg (J1100)170 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)147 services
- Insertion of needle into vein for collection of blood sample (36415)108 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol64%
- Arthritis52%
- Diabetes33%
- Ischemic heart disease27%
- Anxiety24%
Hospitals where Erin M. Sloan works
Medicare's Facility Affiliation Data lists Erin M. Sloan at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Great Plains Regional Medical CenterElk City, OK · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 370019
- O U Medical CenterOklahoma City, OK · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 370093
- Weatherford Regional Hospital, Inc of WeatherfordWeatherford, OK · Critical Access Hospital · Emergency services: listed by Medicare · CCN 371323
Practice locations
Addresses where Erin M. Sloan is enrolled with Medicare (CMS data updated October 2, 2026).
- 1710 W 3rd St, Suite 102Elk City, OK 73644 (580) 339‑8017
Specialties
- Family Practiceprimary
Other family doctors in Elk City
Clinicians with the same Medicare primary specialty in Elk City, OK — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Oklahoma College Of Medicine |
| Graduation year | 2015 (11 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1932588811 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians