Gregg Bolotin, M.D.
NPI 1366451601 · Emergency Medicine Physician · Chula Vista, CA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregg Bolotin, M.D. is a Emergency Medicine Physician provider in Chula Vista, CA (NPI 1366451601).
Provider details
- NPI number
- 1366451601
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G70468 (CA)
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
727 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 High Level of Medical Decision Making99285 | 270 | $181 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 231 | $9 |
| Advance Care Planning, First 30 Minutes99497 | 98 | $81 |
| Electrocardiogram (ecg) 1 to 3 Leads With Review By Physician Only93042 | 60 | $7 |
| Critical Care, First 30-74 Minutes99291 | 33 | $224 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 24 | $126 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 46 | 46 |
| Methylprednisolone | 38 | 38 |
| Ondansetron Hcl | 36 | 36 |
| Ciprofloxacin Hcl | 35 | 35 |
| Cefuroxime Axetilbrand: Cefuroxime | 30 | 30 |
| Promethazine Hcl | 29 | 28 |
| Cephalexin | 24 | 24 |
| Meclizine Hcl | 21 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-05
- Last updated
- 2007-09-12
Frequently asked questions
- What is Gregg Bolotin's NPI number?
- Gregg Bolotin's National Provider Identifier (NPI) is 1366451601, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregg Bolotin's specialty?
- Gregg Bolotin is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gregg Bolotin located?
- Gregg Bolotin's practice location on file with NPPES is 751 Medical Center Ct, Chula Vista, CA 91911-6617.
- What is Gregg Bolotin's phone number?
- The practice phone number listed in the NPPES registry for Gregg Bolotin is (619) 482-5825.
- Does Gregg Bolotin accept Medicare?
- Gregg Bolotin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregg Bolotin's NPI active?
- Yes — Gregg Bolotin's NPI (1366451601) is active in the NPPES registry as of the last update on 2007-09-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.