Maxim Karabach, MD
NPI 1144381005 · Internal Medicine Physician · Whiting, NJ
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maxim Karabach, MD is a Internal Medicine Physician provider in Whiting, NJ (NPI 1144381005).
Provider details
- NPI number
- 1144381005
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- MA66521 (NJ)
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
19 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
3,564 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 704 | $129 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 458 | $9 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 257 | $58 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 238 | $15 |
| Annual, Face-To-Face Intensive Behavioral Therapy for Cardiovascular Disease, Individual, 15 MinutesG0446 | 189 | $25 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 80 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 382 | 115 |
| Losartan Potassium | 380 | 108 |
| Rosuvastatin Calcium | 350 | 108 |
| Gabapentin | 231 | 56 |
| Amlodipine Besylate | 184 | 59 |
| Metoprolol Succinate | 171 | 51 |
| Metformin Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$49 across 3 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
- 2006-12-13
- Last updated
- 2024-01-24
Frequently asked questions
- What is Maxim Karabach's NPI number?
- Maxim Karabach's National Provider Identifier (NPI) is 1144381005, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maxim Karabach's specialty?
- Maxim Karabach is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Maxim Karabach located?
- Maxim Karabach's practice location on file with NPPES is 67 Lacey Rd., Whiting, NJ 08759-2354.
- What is Maxim Karabach's phone number?
- The practice phone number listed in the NPPES registry for Maxim Karabach is (732) 716-1700.
- Does Maxim Karabach accept Medicare?
- Maxim Karabach is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maxim Karabach's NPI active?
- Yes — Maxim Karabach's NPI (1144381005) is active in the NPPES registry as of the last update on 2024-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.