Sunitha Gundamraj, M.D.
NPI 1245269398 · Internal Medicine Physician · Wauwatosa, WI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sunitha Gundamraj, M.D. is a Internal Medicine Physician provider in Wauwatosa, WI (NPI 1245269398).
Provider details
- NPI number
- 1245269398
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 41379 (WI)
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
20 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
779 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 361 | $115 |
| 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 | 148 | $15 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 101 | $115 |
| Administration of Influenza Virus VaccineG0008 | 51 | $30 |
| Admn Sarscov2 Vacc 1 Dose90480 | 37 | $41 |
| Initial Preventive Physical Examination; Face-To-Face Visit, Services Limited to New Beneficiary During the First 12 Months of Medicare Enrollment |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 168 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 661 | 187 |
| Amlodipine Besylate | 639 | 180 |
| Losartan Potassium | 424 | 116 |
| Atorvastatin Calcium | 415 | 121 |
| Levothyroxine Sodium | 376 | 96 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 354 | 116 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-01
- Last updated
- 2024-01-08
- Certified
- 2024-01-08
Frequently asked questions
- What is Sunitha Gundamraj's NPI number?
- Sunitha Gundamraj's National Provider Identifier (NPI) is 1245269398, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sunitha Gundamraj's specialty?
- Sunitha Gundamraj is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sunitha Gundamraj located?
- Sunitha Gundamraj's practice location on file with NPPES is 3289 N Mayfair Rd, Wauwatosa, WI 53222-3203.
- What is Sunitha Gundamraj's phone number?
- The practice phone number listed in the NPPES registry for Sunitha Gundamraj is (414) 771-7900.
- Does Sunitha Gundamraj accept Medicare?
- Sunitha Gundamraj is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sunitha Gundamraj's NPI active?
- Yes — Sunitha Gundamraj's NPI (1245269398) is active in the NPPES registry as of the last update on 2024-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.