Sunitha Kalyanam, M.D.
NPI 1639388903 · Nephrology Physician · Gainesville, GA
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sunitha Kalyanam, M.D. is a Nephrology Physician provider in Gainesville, GA (NPI 1639388903).
Provider details
- NPI number
- 1639388903
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 83313 (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
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
20 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
2,010 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 | 502 | $75 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 378 | $96 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 365 | $16 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 277 | $111 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 119 | $164 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 37 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Furosemide | 144 | 56 |
| Amlodipine Besylate | 138 | 48 |
| Losartan Potassium | 131 | 48 |
| Calcitriol | 127 | 27 |
| Torsemide | 123 | 46 |
| Hydralazine Hcl | 111 | 40 |
| Carvedilol | 102 | 36 |
| Allopurinol | 98 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,016 across 53 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 (19)
- 6225 Atlanta Hwy Ste 117Alpharetta, GA 30004-8799Phone: (678) 450-0202Fax: (678) 971-6065
- 1241 Friendship RdBraselton, GA 30517-5609Phone: (678) 450-0202Fax: (678) 971-6065
- 5670 Old Winder Hwy Ste 200Braselton, GA 30517-1240Phone: (678) 450-0202Fax: (678) 971-6065
- 1550 Buford Hwy Ste 1eBuford, GA 30518-3666Phone: (678) 450-0202Fax: (678) 971-6065
- 2349 Sparta WayBuford, GA 30519-2000Phone: (678) 450-0202Fax: (678) 971-6065
- 3530 Rowe LnCumming, GA 30041-5586Phone: (678) 450-0202Fax: (678) 971-6065
- 1070 Buford RdCumming, GA 30041-2720Phone: (678) 450-0202Fax: (678) 971-6065
- 1505 Northside Blvd Ste 3800Cumming, GA 30041-8247Phone: (678) 450-0202
Registry dates
- Enumerated
- 2007-05-22
- Last updated
- 2019-06-25
Frequently asked questions
- What is Sunitha Kalyanam's NPI number?
- Sunitha Kalyanam's National Provider Identifier (NPI) is 1639388903, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sunitha Kalyanam's specialty?
- Sunitha Kalyanam is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Sunitha Kalyanam located?
- Sunitha Kalyanam's practice location on file with NPPES is 663 Lanier Park Dr, Gainesville, GA 30501-2059.
- What is Sunitha Kalyanam's phone number?
- The practice phone number listed in the NPPES registry for Sunitha Kalyanam is (678) 450-0202.
- Does Sunitha Kalyanam accept Medicare?
- Sunitha Kalyanam is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sunitha Kalyanam's NPI active?
- Yes — Sunitha Kalyanam's NPI (1639388903) is active in the NPPES registry as of the last update on 2019-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.