Devamohan Sivalingam, MD
NPI 1306197371 · Internal Medicine Physician · Williamsville, NY
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Devamohan Sivalingam, MD is a Internal Medicine Physician provider in Williamsville, NY (NPI 1306197371).
Provider details
- NPI number
- 1306197371
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 25MA12654100 (NJ)
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
13 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
457 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 272 | $117 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 56 | $78 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 55 | $113 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 48 | $170 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 26 | $80 |
Typical Medicare-allowed amounts for these services range $78–$170 (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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 14 | 14 |
| Prednisone | 13 | 13 |
| Furosemide | 12 | 12 |
| Amlodipine Besylate | 11 | 11 |
| Cefdinir | 11 | 11 |
| Apixabanbrand: Eliquis | 11 | — |
| Oxycodone Hcl | 11 | 11 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$64 across 3 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
Additional practice locations (4)
- 1600 Haddon Ave Fl 6Camden, NJ 08103-3101Phone: (856) 757-3500Fax: (856) 365-4088
- 90 Brick Rd Fl 3Marlton, NJ 08053-2177Phone: (856) 355-6000Fax: (856) 355-6731
- 175 Madison Ave Fl 1Mount Holly, NJ 08060-2099Phone: (609) 914-6000Fax: (609) 914-6182
- 218 Sunset Rd Fl 5Willingboro, NJ 08046-1110Phone: (609) 444-0359Fax: (856) 355-6731
Registry dates
- Enumerated
- 2012-09-30
- Last updated
- 2025-11-21
- Certified
- 2025-11-21
Frequently asked questions
- What is Devamohan Sivalingam's NPI number?
- Devamohan Sivalingam's National Provider Identifier (NPI) is 1306197371, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Devamohan Sivalingam's specialty?
- Devamohan Sivalingam is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Devamohan Sivalingam located?
- Devamohan Sivalingam's practice location on file with NPPES is 1540 Maple Rd, Williamsville, NY 14221-3647.
- What is Devamohan Sivalingam's phone number?
- The practice phone number listed in the NPPES registry for Devamohan Sivalingam is (716) 389-3240.
- Does Devamohan Sivalingam accept Medicare?
- Devamohan Sivalingam is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Devamohan Sivalingam's NPI active?
- Yes — Devamohan Sivalingam's NPI (1306197371) is active in the NPPES registry as of the last update on 2025-11-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.