Ujwal Gautam, MD
NPI 1669885646 · Nephrology Physician · Baltimore, MD
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ujwal Gautam, MD is a Nephrology Physician provider in Baltimore, MD (NPI 1669885646).
Provider details
- NPI number
- 1669885646
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- D85860 (MD)
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
12 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
1,086 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 | 369 | $120 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 340 | $142 |
| 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 | 133 | $17 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 102 | $80 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 52 | $174 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 34 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Losartan Potassium | 206 | 31 |
| Carvedilol | 137 | 27 |
| Nifedipinebrand: Nifedipine Er | 134 | 31 |
| Prednisone | 113 | 20 |
| Allopurinol | 111 | 26 |
| Tamsulosin Hcl | 102 | 15 |
| Furosemide | 96 | 21 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$136 across 1 record (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)
- 419 W Redwood St Ste 600Baltimore, MD 21201-7000Phone: (667) 214-1515Fax: (410) 328-8326
- 16 S Eutaw StBaltimore, MD 21201-1606Phone: (410) 328-5720Fax: (410) 328-5685
- 827 Linden AveBaltimore, MD 21201-4606Phone: (410) 706-4771Fax: (410) 706-0345
- 546 Kinsale RdLutherville Timonium, MD 21093-7420Phone: (443) 847-6388
Registry dates
- Enumerated
- 2014-06-06
- Last updated
- 2018-09-14
Frequently asked questions
- What is Ujwal Gautam's NPI number?
- Ujwal Gautam's National Provider Identifier (NPI) is 1669885646, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ujwal Gautam's specialty?
- Ujwal Gautam is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Ujwal Gautam located?
- Ujwal Gautam's practice location on file with NPPES is 22 S Greene St, Baltimore, MD 21201.
- What is Ujwal Gautam's phone number?
- The practice phone number listed in the NPPES registry for Ujwal Gautam is (410) 328-5720.
- Does Ujwal Gautam accept Medicare?
- Ujwal Gautam is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ujwal Gautam's NPI active?
- Yes — Ujwal Gautam's NPI (1669885646) is active in the NPPES registry as of the last update on 2018-09-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.