Jacob Cox, DO
NPI 1861922155 · Family Medicine Physician · Tupelo, MS
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jacob Cox, DO is a Family Medicine Physician provider in Tupelo, MS (NPI 1861922155).
Provider details
- NPI number
- 1861922155
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 26878 (MS)
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
9 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
368 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 | 142 | $111 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 108 | $160 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 49 | $7 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 38 | $66 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 31 | $116 |
Typical Medicare-allowed amounts for these services range $7–$160 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 43 | 42 |
| Cyclobenzaprine Hcl | 35 | 34 |
| Ondansetronbrand: Ondansetron Odt | 35 | 35 |
| Prednisone | 32 | 30 |
| Cephalexin | 30 | 29 |
| Azithromycin | 29 | 28 |
| Ketorolac Tromethamine | 29 | 29 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-06-19
- Last updated
- 2020-08-20
- Certified
- 2020-08-20
Frequently asked questions
- What is Jacob Cox's NPI number?
- Jacob Cox's National Provider Identifier (NPI) is 1861922155, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jacob Cox's specialty?
- Jacob Cox is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jacob Cox located?
- Jacob Cox's practice location on file with NPPES is 1665 S Green St, Tupelo, MS 38804-6556.
- What is Jacob Cox's phone number?
- The practice phone number listed in the NPPES registry for Jacob Cox is (662) 377-2189.
- Does Jacob Cox accept Medicare?
- Jacob Cox is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jacob Cox's NPI active?
- Yes — Jacob Cox's NPI (1861922155) is active in the NPPES registry as of the last update on 2020-08-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.