2026 NPPES data Allergy & Immunology (Internal Medicine) Physician NPI 1477695351 M.D
Verify on CMS →

SRIVIDYA SRIDHARA, M.D

Allergy & Immunology (Internal Medicine) Physician in MURPHY, Texas. 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
311
Medicare Part D claims · 68 beneficiaries · Allergy & Immunology (Internal Medicine) Physician avg: 798
Generic prescribing
58%
generic claims · 42% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$1.8K
70 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: SRIVIDYA SRIDHARA, M.D is a Allergy & Immunology (Internal Medicine) Physician ([object Object]) practicing in MURPHY, Texas with a Medicare Part D prescribing footprint of 311 claims across 68 beneficiaries — 42% brand-name prescribing . Industry payments of $1.8K across 70 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: SRIVIDYA SRIDHARA, M.D filed 311 Medicare Part D claims in 2023 across MURPHY, Texas. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board-eligible specialty (heuristic — not verified)

SRIVIDYA SRIDHARA, M.D practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).

SRIVIDYA SRIDHARA, M.D at a glance

Quality data not reported

NPI registry status

Active

Issued 02/13/2007

NPI 1477695351

Primary specialty

Allergy & Immunology (Internal Medicine) Physician

Niche

520 US NPIs in this specialty

Medicare Part D claims

311 61% vs specialty avg

2023 prescription claims

Specialty avg: 798

Specialty distribution in Texas

How Allergy & Immunology (Internal Medicine) Physician compares to other specialties among Texas providers

Texas providers

Allergy & Immunology (Internal Medicine) Physician share within Texas

1. Allergy & Immunology (Internal Medicine) Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Allergy & Immunology (Internal Medicine) Physician share within Texas

Specialty board-certification context

Estimated specialty board-certified rate — Allergy & Immunology (Internal Medicine) Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Allergy & Immunology (Internal Medicine) Physician ABMS/AOA estimate

Est. board-certified rate (Allergy & Immunology (Internal Medicine) Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Allergy & Immunology (Internal Medicine) 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).

SRIVIDYA SRIDHARA, M.D is a Allergy & Immunology (Internal Medicine) Physician provider practicing in MURPHY, Texas, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: M.D. NPI: 1477695351. 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.

SRIVIDYA SRIDHARA, M.D appears in the CMS NPPES registry as a Allergy & Immunology (Internal Medicine) Physician provider holding M.D credentials at 623 W FM 544, MURPHY, TX, 75094, with a listed phone of (972) 521-3366. NPI 1477695351 was issued on 02/13/2007. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what SRIDHARA 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 311 prescription claims written by this provider, covering 68 Medicare beneficiaries and totaling roughly $86K in drug spend, split 42% brand-name and 58% generic by claim count. 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.

Allergy & Immunology (Internal Medicine) Physician is a narrow specialty nationwide, with 520 enrolled providers across 48 states and an average of 798 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

623 W FM 544
MURPHY, TX 75094

Provider Details

NPI 1477695351
Specialty Allergy & Immunology (Internal Medicine) Physician
Credentials M.D
Gender Female
NPI Issued 02/13/2007

Industry payments received (2024) — CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for SRIVIDYA SRIDHARA, M.D. Source: openpaymentsdata.cms.gov.

Total received

$1.8K

Largest payer

AstraZeneca Pharmaceuticals LP

Most common payment type

Food and Beverage

Industry payments are not necessarily indicators of bias — they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

License & disciplinary context — Texas TMB 2023 annual report

Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~77K Texas medical licensees in 2023 — they are NOT specific to SRIVIDYA SRIDHARA, M.D. To verify SRIVIDYA SRIDHARA, M.D's current license status, search the TMB public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

344
Total board actions, Texas 2023
Across 334 cases
4.47
Actions per 1,000 licensees
Texas statewide rate
probation
Most common action type
94 cases

TMB publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Texas disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Above average

SRIVIDYA SRIDHARA, M.D — brand share 42.0%
Specialty average (est.)

42% brand-name claims vs 58% generic, on 311 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.

311
Total Claims
$86K
Total Drug Cost
68
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
483
Total Day Supply
13,878
Brand vs Generic
42% brand / 58% generic
Brand Drug Cost
$69K
Generic Drug Cost
$17K

Patient Demographics

Average Patient Age
70.5 years
Avg HCC Risk Score
1.22
Gender Split
69% female / 31% male

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Symbicort
Budesonide/Formoterol Fumarate
57
Montelukast Sodium
48
Ipratropium Bromide
25
Albuterol Sulfate Hfa
Albuterol Sulfate
24
Fluticasone Propionate
18
Trelegy Ellipta
Fluticasone/Umeclidin/Vilanter
17
Epinephrine
16
Cromolyn Sodium
15
Levocetirizine Dihydrochloride
15

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

Allergy & Immunology (Internal Medicine) Physician Overview

How SRIVIDYA SRIDHARA, M.D fits within the Allergy & Immunology (Internal Medicine) Physician landscape nationally.

520
Allergy & Immunology (Internal Medicine) Physician Providers in US
48
States with Allergy & Immunology (Internal Medicine) Physician
798
Avg Claims per Provider

SRIVIDYA SRIDHARA, M.D's 311 claims are below the specialty average of 798.

Nearby Allergy & Immunology (Internal Medicine) Physician Providers in Texas

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

Compare Allergy & Immunology (Internal Medicine) Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is SRIVIDYA SRIDHARA, M.D's specialty?
SRIVIDYA SRIDHARA, M.D specializes in Allergy & Immunology (Internal Medicine) Physician and practices in MURPHY, Texas. Credentials: M.D.
How much does SRIVIDYA SRIDHARA, M.D prescribe under Medicare Part D?
In 2023, SRIVIDYA SRIDHARA, M.D wrote 311 Medicare Part D claims totaling $86K in drug costs for 68 beneficiaries.
Where is SRIVIDYA SRIDHARA, M.D located?
SRIVIDYA SRIDHARA, M.D is located at 623 W FM 544, MURPHY, TX, 75094. Phone: (972) 521-3366.
What is SRIVIDYA SRIDHARA, M.D's NPI number?
SRIVIDYA SRIDHARA, M.D's National Provider Identifier (NPI) is 1477695351, issued on 02/13/2007.
Does SRIVIDYA SRIDHARA, M.D prescribe more brand-name or generic drugs?
SRIVIDYA SRIDHARA, M.D's prescribing is 42% brand-name and 58% generic drugs by claim count, with $69K in brand drug costs.
How many Allergy & Immunology (Internal Medicine) Physician providers are there in the US?
There are 520 Allergy & Immunology (Internal Medicine) Physician providers across 48 states in the US. The average Allergy & Immunology (Internal Medicine) Physician provider writes 798 Medicare Part D claims per year.
What drugs does SRIVIDYA SRIDHARA, M.D prescribe most often?
Based on 2023 Medicare Part D data, SRIVIDYA SRIDHARA, M.D's most frequently prescribed drugs include Symbicort, Montelukast Sodium, Ipratropium Bromide. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does SRIVIDYA SRIDHARA, M.D accept Medicare?
SRIVIDYA SRIDHARA, M.D appears in CMS Medicare data with 311 Part D claims and 68 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify SRIVIDYA SRIDHARA, M.D's credentials?
SRIVIDYA SRIDHARA, M.D's NPI is 1477695351 with credentials M.D. 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