Joseph Essmyer
NPI 1598841876 · Anesthesiology Physician · Cape Girardeau, MO
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph Essmyer is a Anesthesiology Physician provider in Cape Girardeau, MO (NPI 1598841876).
Provider details
- NPI number
- 1598841876
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- Yes
- License
- 31286 (MO)
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
453 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) |
|---|---|---|
| Testing for Presence of Drug, By Chemistry Analyzers80307 | 247 | $61 |
| Drug Test(s), Definitive, Utilizing (1) Drug Identification Methods Able to Identify Individual Drugs and Distinguish Between Structural Isomers (but Not Necessarily Stereoisomers), Including, But Not Limited to Gc/Ms (any Type, Single Or Tandem) and Lc/MsG0480 | 147 | $112 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 19 | $83 |
| Drug Test(s), Definitive, Utilizing (1) Drug Identification Methods Able to Identify Individual Drugs and Distinguish Between Structural Isomers (but Not Necessarily Stereoisomers), Including, But Not Limited to Gc/Ms (any Type, Single Or Tandem) and Lc/MsG0481 | 14 | $153 |
| Drug Test(s), Definitive, Utilizing (1) Drug Identification Methods Able to Identify Individual Drugs and Distinguish Between Structural Isomers (but Not Necessarily Stereoisomers), Including, But Not Limited to Gc/Ms (any Type, Single Or Tandem) and Lc/MsG0483 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 50 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 9,052 | 928 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 2,066 | 238 |
| Gabapentin | 2,000 | 428 |
| Pregabalin | 1,838 | 221 |
| Diclofenac Sodium | 1,313 | 359 |
| Cyclobenzaprine Hcl | 1,081 | 264 |
| Oxycodone Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-28
- Last updated
- 2007-07-08
Frequently asked questions
- What is Joseph Essmyer's NPI number?
- Joseph Essmyer's National Provider Identifier (NPI) is 1598841876, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Essmyer's specialty?
- Joseph Essmyer is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Essmyer located?
- Joseph Essmyer's practice location on file with NPPES is 300 S Mount Auburn Rd, Cape Girardeau, MO 63703-4920.
- What is Joseph Essmyer's phone number?
- The practice phone number listed in the NPPES registry for Joseph Essmyer is (573) 332-7881.
- Does Joseph Essmyer accept Medicare?
- Joseph Essmyer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph Essmyer's NPI active?
- Yes — Joseph Essmyer's NPI (1598841876) 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.