Siva Surapanani, M.D.
NPI 1588733968 · Internal Medicine Physician · Denver, CO
Enrolled with Medicare as Practitioner - Geriatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Siva Surapanani, M.D. is a Internal Medicine Physician provider in Denver, CO (NPI 1588733968).
Provider details
- NPI number
- 1588733968
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 47119 (CO)
Specialties & taxonomies
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
2,268 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) |
|---|---|---|
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 888 | $63 |
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 613 | $126 |
| Chronic Care Management Services for Two Or More Chronic Conditions, Additional 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99439 | 454 | $48 |
| Residence Visit for Established Patient With Low Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99348 | 204 | $76 |
| Residence Visit for Established Patient With Straightforward Medical Decision Making, Per Day, If Using Time, at Least 15 Minutes99347 | 40 | $45 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 53 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 160 | 32 |
| Levothyroxine Sodium | 152 | 31 |
| Gabapentin | 118 | 23 |
| Sertraline Hcl | 118 | 21 |
| Amlodipine Besylate | 100 | 18 |
| Losartan Potassium | 96 | 19 |
| Apixaban |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-07
- Last updated
- 2010-11-18
Frequently asked questions
- What is Siva Surapanani's NPI number?
- Siva Surapanani's National Provider Identifier (NPI) is 1588733968, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Siva Surapanani's specialty?
- Siva Surapanani is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Siva Surapanani located?
- Siva Surapanani's practice location on file with NPPES is 850 E Harvard Ave, Denver, CO 80210-5073.
- What is Siva Surapanani's phone number?
- The practice phone number listed in the NPPES registry for Siva Surapanani is (303) 306-4321.
- Does Siva Surapanani accept Medicare?
- Siva Surapanani is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Siva Surapanani's NPI active?
- Yes — Siva Surapanani's NPI (1588733968) is active in the NPPES registry as of the last update on 2010-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.