2026 NPPES data Hospitalist Physician NPI 1134171200 MD
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SREENU ADA, MD

Hospitalist Physician in SAINT LOUIS, Missouri. 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
6K
Medicare Part D claims · 227 beneficiaries · Hospitalist Physician avg: 888
Generic prescribing
85%
generic claims · 15% brand-name · higher generic rates reduce patient out-of-pocket costs
What the federal data reveals: SREENU ADA, MD is a Hospitalist Physician ([object Object]) practicing in SAINT LOUIS, Missouri with a Medicare Part D prescribing footprint of 6K claims across 227 beneficiaries — 15% brand-name prescribing .

What stands out: SREENU ADA, MD filed 6,353 Medicare Part D claims in 2023 across SAINT LOUIS, Missouri. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

SREENU ADA, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 2 hospital affiliations — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

SREENU ADA, MD at a glance

Quality data not reported

NPI registry status

Active

Issued 05/17/2006

NPI 1134171200

Primary specialty

Hospitalist Physician

Mid-sized

16,825 US NPIs in this specialty

Medicare Part D claims

6,353 615% vs specialty avg

2023 prescription claims

Specialty avg: 888

Specialty distribution in Missouri

How Hospitalist Physician compares to other specialties among Missouri providers

Missouri providers

Hospitalist Physician share within Missouri

1. Hospitalist Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Hospitalist Physician share within Missouri

Specialty board-certification context

Estimated specialty board-certified rate — Hospitalist Physician (ABMS / AOA reference)

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

Est. board-certified rate (Hospitalist Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Hospitalist 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).

SREENU ADA, MD is a Hospitalist Physician provider practicing in SAINT LOUIS, Missouri, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1134171200. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

SREENU ADA, MD appears in the CMS NPPES registry as a Hospitalist Physician provider holding MD credentials at 10018 KENNERLY RD, SAINT LOUIS, MO, 63128, with a listed phone of (314) 525-7275. NPI 1134171200 was issued on 05/17/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ADA 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 6,353 prescription claims written by this provider, covering 227 Medicare beneficiaries and totaling roughly $411K in drug spend, split 15% brand-name and 85% generic by claim count, with an opioid prescribing rate of 7.6%. 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.

Hospitalist Physician is a mid-sized specialty nationwide, with 16,825 enrolled providers across 54 states and an average of 888 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

10018 KENNERLY RD
SAINT LOUIS, MO 63128

Provider Details

NPI 1134171200
Specialty Hospitalist Physician
Credentials MD
Gender Male
NPI Issued 05/17/2006

Hospital and facility affiliations

Facilities where SREENU ADA, MD 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.

GALEN INPATIENT PHYSICIANS PC
FENTON, MO
SREENU ADA MD PC
SAINT LOUIS, MO

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

Brand vs generic prescribing mix · Typical

SREENU ADA, MD — brand share 15.0%
Specialty average (est.)

15% brand-name claims vs 85% generic, on 6,353 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

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

6,353
Total Claims
$411K
Total Drug Cost
227
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
6,392
Total Day Supply
141,072
Brand vs Generic
15% brand / 85% generic
Brand Drug Cost
$278K
Generic Drug Cost
$132K
Opioid Claims
480 (7.6% rate)
Antibiotic Claims
134

Patient Demographics

Average Patient Age
78.7 years
Avg HCC Risk Score
3.07
Gender Split
64% female / 36% male
Age Distribution
<65: 19, 65-74: 57, 75-84: 71, 85+: 80

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Atorvastatin Calcium
304
Eliquis
Apixaban
296
Levothyroxine Sodium
229
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
207
Furosemide
202
Gabapentin
189
Pantoprazole Sodium
176
Amlodipine Besylate
175
Potassium Chloride
133
Metoprolol Succinate
121

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

Hospitalist Physician Overview

How SREENU ADA, MD fits within the Hospitalist Physician landscape nationally.

16,825
Hospitalist Physician Providers in US
54
States with Hospitalist Physician
888
Avg Claims per Provider

SREENU ADA, MD's 6,353 claims are above the specialty average of 888.

Nearby Hospitalist Physician Providers in Missouri

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

Compare Hospitalist Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is SREENU ADA, MD's specialty?
SREENU ADA, MD specializes in Hospitalist Physician and practices in SAINT LOUIS, Missouri. Credentials: MD.
How much does SREENU ADA, MD prescribe under Medicare Part D?
In 2023, SREENU ADA, MD wrote 6,353 Medicare Part D claims totaling $411K in drug costs for 227 beneficiaries.
Where is SREENU ADA, MD located?
SREENU ADA, MD is located at 10018 KENNERLY RD, SAINT LOUIS, MO, 63128. Phone: (314) 525-7275.
What is SREENU ADA, MD's NPI number?
SREENU ADA, MD's National Provider Identifier (NPI) is 1134171200, issued on 05/17/2006.
Does SREENU ADA, MD prescribe more brand-name or generic drugs?
SREENU ADA, MD's prescribing is 15% brand-name and 85% generic drugs by claim count, with $278K in brand drug costs.
Does SREENU ADA, MD prescribe opioids?
Yes, SREENU ADA, MD had 480 opioid claims in 2023 with an opioid prescribing rate of 7.6%.
How many Hospitalist Physician providers are there in the US?
There are 16,825 Hospitalist Physician providers across 54 states in the US. The average Hospitalist Physician provider writes 888 Medicare Part D claims per year.
What drugs does SREENU ADA, MD prescribe most often?
Based on 2023 Medicare Part D data, SREENU ADA, MD's most frequently prescribed drugs include Atorvastatin Calcium, Eliquis, Levothyroxine Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does SREENU ADA, MD accept Medicare?
SREENU ADA, MD appears in CMS Medicare data with 6,353 Part D claims and 227 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify SREENU ADA, MD's credentials?
SREENU ADA, MD's NPI is 1134171200 with credentials MD. 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