Manveen Duggal, M.D.
NPI 1538102686 · Endocrinology, Diabetes & Metabolism Physician · Dover, DE
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Manveen Duggal, M.D. is a Endocrinology, Diabetes & Metabolism Physician provider in Dover, DE (NPI 1538102686).
Provider details
- NPI number
- 1538102686
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- C1 0005520 (DE)
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
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
1,881 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 | 881 | $132 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 487 | $35 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 428 | $184 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 36 | $173 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 32 | $92 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 48 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 445 | 112 |
| Semaglutidebrand: Ozempic | 288 | 79 |
| Empagliflozinbrand: Jardiance | 225 | 51 |
| Pen Needle, Diabeticbrand: Nano 2nd Gen Pen Needle | 177 | 70 |
| Dulaglutidebrand: Trulicity | 171 | 38 |
| Metformin Hcl | 142 | 40 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,041 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
- 2006-06-14
- Last updated
- 2012-08-16
Frequently asked questions
- What is Manveen Duggal's NPI number?
- Manveen Duggal's National Provider Identifier (NPI) is 1538102686, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Manveen Duggal's specialty?
- Manveen Duggal is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Manveen Duggal located?
- Manveen Duggal's practice location on file with NPPES is 111 Wolf Creek Blvd Ste 3, Dover, DE 19901-4969.
- What is Manveen Duggal's phone number?
- The practice phone number listed in the NPPES registry for Manveen Duggal is (302) 734-2782.
- Does Manveen Duggal accept Medicare?
- Manveen Duggal is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Manveen Duggal's NPI active?
- Yes — Manveen Duggal's NPI (1538102686) is active in the NPPES registry as of the last update on 2012-08-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.