2026 NPPES data Hematology & Oncology Physician NPI 1740691583 MBBS
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SRAVANTI RANGARAJU, MBBS

Hematology & Oncology Physician in BIRMINGHAM, Alabama. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
594
Medicare Part D claims · 65 beneficiaries · Hematology & Oncology Physician avg: 847

What the federal data shows

SRAVANTI RANGARAJU, MBBS filed 594 Medicare Part D claims in 2023 as a Hematology & Oncology Physician in BIRMINGHAM, Alabama.

594
Part D claims, 2023
Likely
board-certified (heuristic)

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) — no proprietary rating or editorial opinion is applied.

SRAVANTI RANGARAJU, MBBS's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

594 Top 34% higher than 66% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). This entry sits in this band. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source CMS Medicare Part D Prescriber Public Use File · 2023

Board certification likely (heuristic — not verified)

SRAVANTI RANGARAJU, MBBS practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about SRAVANTI RANGARAJU, MBBS?

Quality data not reported

NPI registry status

Active

Issued 05/14/2014

NPI 1740691583

Primary specialty

Hematology & Oncology Physician

Mid-sized

11,215 US NPIs in this specialty

Medicare Part D claims

594 30% vs specialty avg

2023 prescription claims

Specialty avg: 847

Specialty distribution in Alabama

How Hematology & Oncology Physician compares to other specialties among Alabama providers

Alabama providers

Hematology & Oncology Physician share within Alabama

1. Hematology & Oncology Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Hematology & Oncology Physician share within Alabama

Specialty board-certification context

Estimated specialty board-certified rate — Hematology & Oncology Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Hematology & Oncology Physician ABMS/AOA estimate

Est. board-certified rate (Hematology & Oncology Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Hematology & Oncology Physician) — ABMS / AOA estimate

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

SRAVANTI RANGARAJU, MBBS appears in the CMS NPPES registry as a Hematology & Oncology Physician provider holding MBBS credentials at 2000 6TH AVE S FL 5, BIRMINGHAM, AL, 35233, with a listed phone of (205) 801-9304. NPI 1740691583 was issued on 05/14/2014. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what RANGARAJU most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 594 prescription claims written by this provider, covering 65 Medicare beneficiaries and totaling roughly $1.4 million in drug spend, with an opioid prescribing rate of 5.2%. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Hematology & Oncology Physician is a mid-sized specialty nationwide, with 11,215 enrolled providers across 54 states and an average of 847 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

2000 6TH AVE S FL 5
BIRMINGHAM, AL 35233

Provider Details

NPI 1740691583
Specialty Hematology & Oncology Physician
Credentials MBBS
Gender Female
NPI Issued 05/14/2014

Hospital and facility affiliations

Facilities where SRAVANTI RANGARAJU, MBBS bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

UNIVERSITY OF ALABAMA HEALTH SERVICES FOUNDATION, PC
BIRMINGHAM, AL

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

594
Total Claims
$1.4M
Total Drug Cost
65
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
651
Total Day Supply
17,501
Generic Drug Cost
$121K
Opioid Claims
31 (5.2% rate)
Antibiotic Claims
74

Patient Demographics

Average Patient Age
70.2 years
Avg HCC Risk Score
3.11
Gender Split
62% female / 38% male

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

What SRAVANTI RANGARAJU, MBBS prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Acyclovir
105
Levofloxacin
57
Venclexta
Venetoclax
50
Voriconazole
43
Ondansetron Hcl
26
Onureg
Azacitidine
24
Allopurinol
22
Pantoprazole Sodium
15
Tretinoin
15
Posaconazole
14

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Hematology & Oncology Physician Overview

How SRAVANTI RANGARAJU, MBBS fits within the Hematology & Oncology Physician landscape nationally.

11,215
Hematology & Oncology Physician Providers in US
54
States with Hematology & Oncology Physician
847
Avg Claims per Provider

SRAVANTI RANGARAJU, MBBS's 594 claims are below the specialty average of 847.

Nearby Hematology & Oncology Physician Providers in Alabama

Other clinicians with the same primary specialty enrolled in Alabama, drawn from the same CMS NPPES roster as RANGARAJU.

Compare Hematology & Oncology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is SRAVANTI RANGARAJU, MBBS's specialty?
SRAVANTI RANGARAJU, MBBS specializes in Hematology & Oncology Physician and practices in BIRMINGHAM, Alabama. Credentials: MBBS.
How much does SRAVANTI RANGARAJU, MBBS prescribe under Medicare Part D?
In 2023, SRAVANTI RANGARAJU, MBBS wrote 594 Medicare Part D claims totaling $1.4M in drug costs for 65 beneficiaries.
Where is SRAVANTI RANGARAJU, MBBS located?
SRAVANTI RANGARAJU, MBBS is located at 2000 6TH AVE S FL 5, BIRMINGHAM, AL, 35233. Phone: (205) 801-9304.
What is SRAVANTI RANGARAJU, MBBS's NPI number?
SRAVANTI RANGARAJU, MBBS's National Provider Identifier (NPI) is 1740691583, issued on 05/14/2014.
Does SRAVANTI RANGARAJU, MBBS prescribe opioids?
Yes, SRAVANTI RANGARAJU, MBBS had 31 opioid claims in 2023 with an opioid prescribing rate of 5.2%.
How many Hematology & Oncology Physician providers are there in the US?
There are 11,215 Hematology & Oncology Physician providers across 54 states in the US. The average Hematology & Oncology Physician provider writes 847 Medicare Part D claims per year.
What drugs does SRAVANTI RANGARAJU, MBBS prescribe most often?
Based on 2023 Medicare Part D data, SRAVANTI RANGARAJU, MBBS's most frequently prescribed drugs include Acyclovir, Levofloxacin, Venclexta. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does SRAVANTI RANGARAJU, MBBS accept Medicare?
SRAVANTI RANGARAJU, MBBS appears in CMS Medicare data with 594 Part D claims and 65 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify SRAVANTI RANGARAJU, MBBS's credentials?
SRAVANTI RANGARAJU, MBBS's NPI is 1740691583 with credentials MBBS. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology