Jacob Greenberg, MD
NPI 1902287220 · Neurological Surgery Physician · Saint Louis, MO
Enrolled with Medicare as Practitioner - Neurosurgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jacob Greenberg, MD is a Neurological Surgery Physician provider in Saint Louis, MO (NPI 1902287220).
Provider details
- NPI number
- 1902287220
- Entity type
- Individual
- Primary specialty
- Neurological Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 2019012694 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
11 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
573 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Fusion of Additional Segment of Spine22614 | 86 | $372 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 71 | $161 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 56 | $62 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 40 | $87 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 35 | $54 |
| Telephone Medical Discussion With Physician, 5-10 Minutes99441 | 27 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 129 | 38 |
| Oxycodone Hcl | 90 | 47 |
| Mupirocin | 84 | 75 |
| Pregabalin | 56 | 21 |
| Methocarbamol | 39 | 23 |
| Celecoxib | 25 | 16 |
| Cyclobenzaprine Hcl | 22 | 16 |
| Hydrocodone/Acetaminophen |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$4,254 across 24 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-06-11
- Last updated
- 2025-04-17
Frequently asked questions
- What is Jacob Greenberg's NPI number?
- Jacob Greenberg's National Provider Identifier (NPI) is 1902287220, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jacob Greenberg's specialty?
- Jacob Greenberg is listed in the NPPES registry with a primary specialty of Neurological Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Jacob Greenberg located?
- Jacob Greenberg's practice location on file with NPPES is 1044 N Mason Rd, Saint Louis, MO 63141-6431.
- What is Jacob Greenberg's phone number?
- The practice phone number listed in the NPPES registry for Jacob Greenberg is (314) 362-3577.
- Does Jacob Greenberg accept Medicare?
- Jacob Greenberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jacob Greenberg's NPI active?
- Yes — Jacob Greenberg's NPI (1902287220) is active in the NPPES registry as of the last update on 2025-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.