William Lynn, D.O.
NPI 1588682785 · Family Medicine Physician · Crossett, AR
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Lynn, D.O. is a Family Medicine Physician provider in Crossett, AR (NPI 1588682785).
Provider details
- NPI number
- 1588682785
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- E2579 (AR)
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
278 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 Moderate Level of Medical Decision Making99284 | 72 | $110 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 57 | $160 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 50 | $98 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 45 | $72 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 32 | $65 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 22 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-17
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Lynn's NPI number?
- William Lynn's National Provider Identifier (NPI) is 1588682785, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Lynn's specialty?
- William Lynn is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is William Lynn located?
- William Lynn's practice location on file with NPPES is 103 E 3rd Ave, Crossett, AR 71635-2915.
- What is William Lynn's phone number?
- The practice phone number listed in the NPPES registry for William Lynn is (870) 364-5746.
- Does William Lynn accept Medicare?
- William Lynn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Lynn's NPI active?
- Yes — William Lynn's NPI (1588682785) 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.