Divakar Jammalamadaka, MD
NPI 1265699920 · Nephrology Physician · Snellville, GA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Divakar Jammalamadaka, MD is a Nephrology Physician provider in Snellville, GA (NPI 1265699920).
Provider details
- NPI number
- 1265699920
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 66378 (GA)
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
18 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
1,050 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 35 Minutes99232 | 361 | $77 |
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 281 | $339 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 91 | $169 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 90 | $103 |
| Hemodialysis Procedure With Physician Evaluation90935 | 74 | $69 |
| Dialysis Services, 2-3 Physician Visits Per Month (20 Years Or Older)90961 | 40 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Calcium Acetate | 76 | 20 |
| Nifedipinebrand: Nifedipine Er | 75 | 25 |
| Hydralazine Hcl | 52 | 19 |
| Carvedilol | 51 | 17 |
| Amlodipine Besylate | 49 | 19 |
| Furosemide | 49 | 21 |
| Sevelamer Carbonate | 38 | 16 |
| Isosorbide Mononitratebrand: Isosorbide Mononitrate Er |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$79 across 11 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)
- 1501 Milstead Rd Ne Ste 150Conyers, GA 30012-3857Phone: (678) 344-0334Fax: (678) 344-0343
- 10132 Carlin DriveCovington, GA 30014Phone: (678) 344-0334Fax: (678) 344-0343
- 3370 Sugarloaf Pkwy Ste A1Lawrenceville, GA 30044-5491Phone: (678) 344-0334Fax: (678) 344-0343
- 4805 Lawrenceville Hwy Nw Ste 320Lilburn, GA 30047-3800Phone: (678) 344-0334Fax: (678) 344-0343
Registry dates
- Enumerated
- 2008-05-20
- Last updated
- 2019-12-10
- Certified
- 2019-12-10
Frequently asked questions
- What is Divakar Jammalamadaka's NPI number?
- Divakar Jammalamadaka's National Provider Identifier (NPI) is 1265699920, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Divakar Jammalamadaka's specialty?
- Divakar Jammalamadaka is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Divakar Jammalamadaka located?
- Divakar Jammalamadaka's practice location on file with NPPES is 2386 Clower St Ste C105, Snellville, GA 30078-6107.
- What is Divakar Jammalamadaka's phone number?
- The practice phone number listed in the NPPES registry for Divakar Jammalamadaka is (678) 344-0334.
- Does Divakar Jammalamadaka accept Medicare?
- Divakar Jammalamadaka is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Divakar Jammalamadaka's NPI active?
- Yes — Divakar Jammalamadaka's NPI (1265699920) is active in the NPPES registry as of the last update on 2019-12-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.