NPI registry status
Active
2026 NPPES data Internal Medicine Physician NPI 1669853347 M.D.
Verify on CMS → M Jacqueline Tarsitano, M.D.
Internal Medicine Physician in Anchorage, Alaska.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 172,858 in Internal Medicine 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
8K
Medicare Part D claims · 1K beneficiaries · Internal Medicine Physician avg: 3K
Generic prescribing
84%
generic claims · 15% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$33.44
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
M Jacqueline Tarsitano, M.D. filed 8,470 Medicare Part D claims in 2023 as a Internal Medicine Physician in Anchorage, Alaska, prescribing 84% generic.
- 8K
- Part D claims, 2023
- 84%
- generic prescribing
- $33.44
- industry payments (Sunshine Act)
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.
M Jacqueline Tarsitano, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
8,470 Top 3% higher than 97% 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-eligible specialty (heuristic, not verified)
M Jacqueline Tarsitano, 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).
What does the federal data show about M Jacqueline Tarsitano, M.D.?
Quality data not reportedPrimary specialty
Internal Medicine Physician
Medicare Part D claims
8,470 212% vs specialty avg
Specialty distribution in Alaska
How Internal Medicine Physician compares to other specialties among Alaska 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 Internal Medicine 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).
M Jacqueline Tarsitano, M.D. appears in the CMS NPPES registry as a Internal Medicine Physician provider holding M.D. credentials at 2841 DEBARR RD STE 23, Anchorage, AK, 99508, with a listed phone of (907) 433-5100. NPI 1669853347 was issued on 06/17/2015.
Medicare Part D records for calendar year 2023 show 8,470 prescription claims written by this provider, covering 1,060 Medicare beneficiaries and totaling roughly $1.1 million in drug spend, split 15% brand-name and 84% generic by claim count.
Internal Medicine Physician is a high-volume specialty nationwide, with 172,858 enrolled providers across 56 states and an average of 2,716 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 | 1669853347 |
|---|---|
| Specialty | Internal Medicine Physician |
| Credentials | M.D. |
| Gender | Female |
| NPI Issued | 06/17/2015 |
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 M Jacqueline Tarsitano, M.D.. Source: openpaymentsdata.cms.gov.
Total received
$33
Largest payer
INTUITIVE SURGICAL, 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.
Brand vs generic prescribing mix · Typical
M Jacqueline Tarsitano, M.D. - brand share 15.0%
Internal Medicine Physician average
15% brand-name claims vs 84% generic, on 8,470 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.
8,470
Total Claims
$1.1M
Total Drug Cost
1,060
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 18,668
- Total Day Supply
- 520,846
- Brand vs Generic
- 15% brand / 84% generic
- Brand Drug Cost
- $950K
- Generic Drug Cost
- $188K
- Antibiotic Claims
- 55
Patient Demographics
- Average Patient Age
- 74.2 years
- Avg HCC Risk Score
- 1.01
- Gender Split
- 72% female / 28% male
- Age Distribution
- <65: 58, 65-74: 516, 75-84: 378, 85+: 108
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What M Jacqueline Tarsitano, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Atorvastatin Calcium
Atorvastatin Calcium
594 claims
- Amlodipine Besylate
Amlodipine Besylate
431 claims
- Rosuvastatin Calcium
Rosuvastatin Calcium
379 claims
- Levothyroxine Sodium
Levothyroxine Sodium
364 claims
- Losartan Potassium
Losartan Potassium
282 claims
- Lisinopril
Lisinopril
240 claims
- Trazodone Hcl 220
Trazodone Hcl
220 claims
- Hydrochlorothiazide 216
Hydrochlorothiazide
216 claims
| Drug | Claims |
|---|---|
| Atorvastatin Calcium | 594 |
| Amlodipine Besylate | 431 |
| Rosuvastatin Calcium | 379 |
| Levothyroxine Sodium | 364 |
| Losartan Potassium | 282 |
| Lisinopril | 240 |
| Trazodone Hcl | 220 |
| Hydrochlorothiazide | 216 |
| Escitalopram Oxalate | 170 |
| Gabapentin | 166 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Internal Medicine Physician Overview
How M Jacqueline Tarsitano, M.D. fits within the Internal Medicine Physician landscape nationally.
172,858
Internal Medicine Physician Providers in US
56
States with Internal Medicine Physician
2,716
Avg Claims per Provider
M Jacqueline Tarsitano, M.D.'s 8,470 claims are above the specialty average of 2,716.
Nearby Internal Medicine Physician Providers in Alaska
Other clinicians with the same primary specialty enrolled in Alaska, drawn from the same CMS NPPES roster as Tarsitano.
Dr. Paul 'Worrell
MD
Anchorage, AK
Dr. Kava Afu
MD
Jber, AK
Dr. Michael Arnett
MD
Fort Wainwright, AK
Dr. April Arseneau
MD
Palmer, AK
Dr. Keith Augustin
D.O.
Anchorage, AK
Compare Internal Medicine 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 Alaska medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Internal Medicine 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.
Healthcare Guides
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Medical Specialties Explained
Who treats what and how specialties differ
Understanding Medicare Claims Data
What prescribing data reveals about a provider
In-Network vs Out-of-Network
How insurance networks affect your costs
Telehealth Guide
Virtual care options and coverage in 2026
Explore Alaska
Frequently Asked Questions
What is M Jacqueline Tarsitano, M.D.'s specialty? ▼
M Jacqueline Tarsitano, M.D. specializes in Internal Medicine Physician and practices in Anchorage, Alaska. Credentials: M.D..
How much does M Jacqueline Tarsitano, M.D. prescribe under Medicare Part D? ▼
In 2023, M Jacqueline Tarsitano, M.D. wrote 8,470 Medicare Part D claims totaling $1.1M in drug costs for 1,060 beneficiaries.
Where is M Jacqueline Tarsitano, M.D. located? ▼
M Jacqueline Tarsitano, M.D. is located at 2841 DEBARR RD STE 23, Anchorage, AK, 99508. Phone: (907) 433-5100.
What is M Jacqueline Tarsitano, M.D.'s NPI number? ▼
M Jacqueline Tarsitano, M.D.'s National Provider Identifier (NPI) is 1669853347, issued on 06/17/2015.
Does M Jacqueline Tarsitano, M.D. prescribe more brand-name or generic drugs? ▼
M Jacqueline Tarsitano, M.D.'s prescribing is 15% brand-name and 84% generic drugs by claim count, with $950K in brand drug costs.
How many Internal Medicine Physician providers are there in the US? ▼
There are 172,858 Internal Medicine Physician providers across 56 states in the US. The average Internal Medicine Physician provider writes 2,716 Medicare Part D claims per year.
What drugs does M Jacqueline Tarsitano, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, M Jacqueline Tarsitano, M.D.'s most frequently prescribed drugs include Atorvastatin Calcium, Amlodipine Besylate, Rosuvastatin Calcium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does M Jacqueline Tarsitano, M.D. accept Medicare? ▼
M Jacqueline Tarsitano, M.D. appears in CMS Medicare data with 8,470 Part D claims and 1,060 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify M Jacqueline Tarsitano, M.D.'s credentials? ▼
M Jacqueline Tarsitano, M.D.'s NPI is 1669853347 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
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.