Philip Wisotsky, MD
NPI 1508862509 · Internal Medicine Physician · Waldorf, MD
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Philip Wisotsky, MD is a Internal Medicine Physician provider in Waldorf, MD (NPI 1508862509).
Provider details
- NPI number
- 1508862509
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- D18545 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
21 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
3,508 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 | 1,500 | $127 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 755 | $16 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 277 | $129 |
| Telephone Medical Discussion With Physician, 21-30 Minutes99443 | 133 | $127 |
| Administration of Influenza Virus VaccineG0008 | 131 | $32 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 126 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 505 | 157 |
| Amlodipine Besylate | 342 | 117 |
| Rosuvastatin Calcium | 294 | 100 |
| Levothyroxine Sodium | 237 | 70 |
| Losartan Potassium | 221 | 66 |
| Metoprolol Succinate | 212 | 68 |
| Metformin Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$984 across 48 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
- 2005-06-23
- Last updated
- 2021-11-19
- Certified
- 2021-11-19
Frequently asked questions
- What is Philip Wisotsky's NPI number?
- Philip Wisotsky's National Provider Identifier (NPI) is 1508862509, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Philip Wisotsky's specialty?
- Philip Wisotsky is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Philip Wisotsky located?
- Philip Wisotsky's practice location on file with NPPES is 11350 Pembrooke Sq Ste 311, Waldorf, MD 20603-4809.
- What is Philip Wisotsky's phone number?
- The practice phone number listed in the NPPES registry for Philip Wisotsky is (301) 870-0660.
- Does Philip Wisotsky accept Medicare?
- Philip Wisotsky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Philip Wisotsky's NPI active?
- Yes — Philip Wisotsky's NPI (1508862509) is active in the NPPES registry as of the last update on 2021-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.