Maria Oquendo Claudio, MD
NPI 1942326590 · Family Medicine Physician · Atlantic City, NJ
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Oquendo Claudio, MD is a Family Medicine Physician provider in Atlantic City, NJ (NPI 1942326590).
Provider details
- NPI number
- 1942326590
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD.25419 (AL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
116 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 75 | $81 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 27 | $51 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 14 | $84 |
Typical Medicare-allowed amounts for these services range $51–$84 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 55 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 160 | 67 |
| Amlodipine Besylate | 131 | 50 |
| Metformin Hcl | 104 | 38 |
| Losartan Potassium | 96 | 33 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 82 | 36 |
| Lisinopril | 80 | 31 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-03-22
- Last updated
- 2024-07-22
- Certified
- 2024-07-22
Frequently asked questions
- What is Maria Oquendo Claudio's NPI number?
- Maria Oquendo Claudio's National Provider Identifier (NPI) is 1942326590, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Oquendo Claudio's specialty?
- Maria Oquendo Claudio is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Maria Oquendo Claudio located?
- Maria Oquendo Claudio's practice location on file with NPPES is 7 S Ohio Ave Ste 2100, Atlantic City, NJ 08401-6711.
- What is Maria Oquendo Claudio's phone number?
- The practice phone number listed in the NPPES registry for Maria Oquendo Claudio is (609) 572-8800.
- Does Maria Oquendo Claudio accept Medicare?
- Maria Oquendo Claudio is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Oquendo Claudio's NPI active?
- Yes — Maria Oquendo Claudio's NPI (1942326590) is active in the NPPES registry as of the last update on 2024-07-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.