William Berlin, D.O.
NPI 1396881447 · Family Medicine Physician · Little Egg Harbor Twp, NJ
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Berlin, D.O. is a Family Medicine Physician provider in Little Egg Harbor Twp, NJ (NPI 1396881447).
Provider details
- NPI number
- 1396881447
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 25MB04924800 (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
987 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 | 689 | $103 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 92 | $89 |
| Administration of Influenza Virus VaccineG0008 | 75 | $34 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 36 | $15 |
| Urinalysis, Manual Test81002 | 20 | $3 |
| Administration of Vaccine90471 | 18 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 146 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 624 | 172 |
| Rosuvastatin Calcium | 526 | 155 |
| Metoprolol Succinate | 354 | 101 |
| Amlodipine Besylate | 354 | 107 |
| Hydrochlorothiazide | 309 | 96 |
| Levothyroxine Sodium | 304 | 84 |
| Metformin Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$189 across 12 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
- 2007-01-29
- Last updated
- 2014-09-10
Frequently asked questions
- What is William Berlin's NPI number?
- William Berlin's National Provider Identifier (NPI) is 1396881447, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Berlin's specialty?
- William Berlin is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is William Berlin located?
- William Berlin's practice location on file with NPPES is 459 Route 9 S, Little Egg Harbor Twp, NJ 08087-2225.
- What is William Berlin's phone number?
- The practice phone number listed in the NPPES registry for William Berlin is (609) 296-4014.
- Does William Berlin accept Medicare?
- William Berlin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Berlin's NPI active?
- Yes — William Berlin's NPI (1396881447) is active in the NPPES registry as of the last update on 2014-09-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.