NPI registry status
Active
2026 NPPES data Otolaryngology Physician NPI 1386135648 MD, MPH
Verify on CMS → Tatiana Correa, MD, MPH
Otolaryngology Physician in Stanford, California.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 10,893 in Otolaryngology Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
219
Medicare Part D claims · 87 beneficiaries · Otolaryngology Physician avg: 509
Generic prescribing
90%
generic claims · 10% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$27.26
1 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Tatiana Correa, MD, MPH filed 219 Medicare Part D claims in 2023 as a Otolaryngology Physician in Stanford, California, prescribing 90% generic.
- 219
- Part D claims, 2023
- 90%
- generic prescribing
- 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.
Tatiana Correa, MD, MPH's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
219 49th percentile higher than 49% of 1,370,886 prescribers
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)
Tatiana Correa, MD, MPH 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 Tatiana Correa, MD, MPH?
Quality data not reportedPrimary specialty
Otolaryngology Physician
Medicare Part D claims
219 57% vs specialty avg
Specialty distribution in California
How Otolaryngology Physician compares to other specialties among California providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Otolaryngology Physician. Verify directly:
How MIPS and board certification work
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).
Tatiana Correa, MD, MPH appears in the CMS NPPES registry as an Otolaryngology Physician provider holding MD, MPH credentials at 300 PASTEUR DR, Stanford, CA, 94305, with a listed phone of (650) 723-4000. NPI 1386135648 was issued on 05/22/2018.
Medicare Part D records for calendar year 2023 show 219 prescription claims written by this provider, covering 87 Medicare beneficiaries and totaling roughly $4K in drug spend, split 10% brand-name and 90% generic by claim count, with an opioid prescribing rate of 13.2%.
Otolaryngology Physician is a mid-sized specialty nationwide, with 10,893 enrolled providers across 54 states and an average of 509 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
Provider Details
| NPI | 1386135648 |
|---|---|
| Specialty | Otolaryngology Physician |
| Credentials | MD, MPH |
| Gender | Female |
| NPI Issued | 05/22/2018 |
Hospital and facility affiliations
Facilities where Tatiana Correa, MD, MPH 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.
Stanford Health Care
★★★★★ 5/5
Stanford, CA
Acute Care Hospitals
CMS CCN: 050441
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
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 Tatiana Correa, MD, MPH. Source: openpaymentsdata.cms.gov.
Total received
$27
Largest payer
ABBVIE INC.
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 - California MBC 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 ~150K California medical licensees in 2023 - they are NOT specific to Tatiana Correa, MD, MPH. To verify Tatiana Correa, MD, MPH's current license status, search the MBC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
576
Total board actions, California 2023
Across 556 cases
3.84
Actions per 1,000 licensees
California statewide rate
probation
Most common action type
186 cases
MBC 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 California disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Brand vs generic prescribing mix · Typical
Tatiana Correa, MD, MPH - brand share 10.0%
Otolaryngology Physician average
10% brand-name claims vs 90% generic, on 219 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.
219
Total Claims
$4K
Total Drug Cost
87
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 264
- Total Day Supply
- 5,911
- Brand vs Generic
- 10% brand / 90% generic
- Brand Drug Cost
- $391
- Generic Drug Cost
- $3K
- Opioid Claims
- 29 (13.2% rate)
- Antibiotic Claims
- 18
Patient Demographics
- Average Patient Age
- 69.8 years
- Avg HCC Risk Score
- 1.59
- Gender Split
- 51% female / 49% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Tatiana Correa, MD, MPH prescribes most
Top Medicare Part D drugs by claim count, 2023
- Azelastine Hcl
Azelastine Hcl
26 claims
- Oxycodone Hcl
Oxycodone Hcl
26 claims
- Ipratropium Bromide
Ipratropium Bromide
22 claims
- Levothyroxine Sodium
Levothyroxine Sodium
20 claims
- Triamterene-Hydroc…
Triamterene-Hydrochlorothiazid
18 claims
- Chlorhexidine Gluc…
Chlorhexidine Gluconate
12 claims
| Drug | Claims |
|---|---|
| Azelastine Hcl | 26 |
| Oxycodone Hcl | 26 |
| Ipratropium Bromide | 22 |
| Levothyroxine Sodium | 20 |
| Triamterene-Hydrochlorothiazid Triamterene/Hydrochlorothiazid | 18 |
| Chlorhexidine Gluconate | 12 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Otolaryngology Physician Overview
How Tatiana Correa, MD, MPH fits within the Otolaryngology Physician landscape nationally.
10,893
Otolaryngology Physician Providers in US
54
States with Otolaryngology Physician
509
Avg Claims per Provider
Tatiana Correa, MD, MPH's 219 claims are below the specialty average of 509.
Nearby Otolaryngology Physician Providers in California
Other clinicians with the same primary specialty enrolled in California, drawn from the same CMS NPPES roster as Correa.
Dr. Arman Abdalkhani
MD
Palo Alto, CA
Ahmed Abdelmeguid
Palo Alto, CA
Dr. Rami Abdou
M.D.
Santa Rosa, CA
Eric Abello
Orange, CA
Dr. Mohamed Aboueisha
MD
Los Angeles, CA
Compare Otolaryngology Physician nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the California medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Otolaryngology Physician peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Frequently Asked Questions
What is Tatiana Correa, MD, MPH's specialty? ▼
Tatiana Correa, MD, MPH specializes in Otolaryngology Physician and practices in Stanford, California. Credentials: MD, MPH.
How much does Tatiana Correa, MD, MPH prescribe under Medicare Part D? ▼
In 2023, Tatiana Correa, MD, MPH wrote 219 Medicare Part D claims totaling $4K in drug costs for 87 beneficiaries.
Where is Tatiana Correa, MD, MPH located? ▼
Tatiana Correa, MD, MPH is located at 300 PASTEUR DR, Stanford, CA, 94305. Phone: (650) 723-4000.
What is Tatiana Correa, MD, MPH's NPI number? ▼
Tatiana Correa, MD, MPH's National Provider Identifier (NPI) is 1386135648, issued on 05/22/2018.
Does Tatiana Correa, MD, MPH prescribe more brand-name or generic drugs? ▼
Tatiana Correa, MD, MPH's prescribing is 10% brand-name and 90% generic drugs by claim count, with $391 in brand drug costs.
Does Tatiana Correa, MD, MPH prescribe opioids? ▼
Yes, Tatiana Correa, MD, MPH had 29 opioid claims in 2023 with an opioid prescribing rate of 13.2%.
How many Otolaryngology Physician providers are there in the US? ▼
There are 10,893 Otolaryngology Physician providers across 54 states in the US. The average Otolaryngology Physician provider writes 509 Medicare Part D claims per year.
What drugs does Tatiana Correa, MD, MPH prescribe most often? ▼
Based on 2023 Medicare Part D data, Tatiana Correa, MD, MPH's most frequently prescribed drugs include Azelastine Hcl, Oxycodone Hcl, Ipratropium Bromide. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Tatiana Correa, MD, MPH accept Medicare? ▼
Tatiana Correa, MD, MPH appears in CMS Medicare data with 219 Part D claims and 87 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Tatiana Correa, MD, MPH's credentials? ▼
Tatiana Correa, MD, MPH's NPI is 1386135648 with credentials MD, MPH. 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
View source datasets and methodology notes
- 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
Compiled from official public sources by the PlainDoctor editorial team.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.