Alan Ditchek, MD
NPI 1609868827 · Specialist · Brooklyn, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alan Ditchek, MD is a Specialist provider in Brooklyn, NY (NPI 1609868827).
Provider details
- NPI number
- 1609868827
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 151942 (NY)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 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
3,070 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 629 | $99 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 544 | $16 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 433 | $9 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 228 | $67 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 206 | $139 |
| Annual Depression Screening, 5 to 15 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 87 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 501 | 147 |
| Metoprolol Succinate | 456 | 128 |
| Amlodipine Besylate | 403 | 121 |
| Losartan Potassium | 274 | 82 |
| Levothyroxine Sodium | 201 | 53 |
| Metformin Hcl | 182 | 55 |
| Hydrochlorothiazide |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$308 across 14 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
- 2005-08-16
- Last updated
- 2010-07-28
Frequently asked questions
- What is Alan Ditchek's NPI number?
- Alan Ditchek's National Provider Identifier (NPI) is 1609868827, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alan Ditchek's specialty?
- Alan Ditchek is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Alan Ditchek located?
- Alan Ditchek's practice location on file with NPPES is 2516 Ocean Ave, Brooklyn, NY 11229-3916.
- What is Alan Ditchek's phone number?
- The practice phone number listed in the NPPES registry for Alan Ditchek is (718) 769-0444.
- Does Alan Ditchek accept Medicare?
- Alan Ditchek is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alan Ditchek's NPI active?
- Yes — Alan Ditchek's NPI (1609868827) is active in the NPPES registry as of the last update on 2010-07-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.