2026 NPPES data Gynecologic Oncology Physician NPI 1821103912 MD
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TASHANNA MYERS, MD

Gynecologic Oncology Physician in SPRINGFIELD, Massachusetts. 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
337
Medicare Part D claims · 94 beneficiaries · Gynecologic Oncology Physician avg: 188
Generic prescribing
60%
generic claims · 40% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$285.95
1 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

TASHANNA MYERS, MD filed 337 Medicare Part D claims in 2023 as a Gynecologic Oncology Physician in SPRINGFIELD, Massachusetts, prescribing 60% generic.

337
Part D claims, 2023
60%
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.

TASHANNA MYERS, MD's Medicare Part D volume vs every U.S. prescriber

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

337 Top 43% higher than 57% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). This entry sits in this band. 400–600: 90,619 prescribers (7%). Above this entry. 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)

TASHANNA MYERS, MD 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 TASHANNA MYERS, MD?

Quality data not reported

NPI registry status

Active

Issued 08/20/2006

NPI 1821103912

Primary specialty

Gynecologic Oncology Physician

Niche

1,360 US NPIs in this specialty

Medicare Part D claims

337 79% vs specialty avg

2023 prescription claims

Specialty avg: 188

Specialty distribution in Massachusetts

How Gynecologic Oncology Physician compares to other specialties among Massachusetts providers

Massachusetts providers

Gynecologic Oncology Physician share within Massachusetts

1. Gynecologic Oncology Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Gynecologic Oncology Physician share within Massachusetts

Specialty board-certification context

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

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

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

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

TASHANNA MYERS, MD appears in the CMS NPPES registry as a Gynecologic Oncology Physician provider holding MD credentials at 3350 MAIN ST, SPRINGFIELD, MA, 01107, with a listed phone of (413) 794-9338. NPI 1821103912 was issued on 08/20/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what MYERS 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 337 prescription claims written by this provider, covering 94 Medicare beneficiaries and totaling roughly $1.5 million in drug spend, split 40% brand-name and 60% generic by claim count, with an opioid prescribing rate of 7.7%. 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.

Gynecologic Oncology Physician is a narrow specialty nationwide, with 1,360 enrolled providers across 49 states and an average of 188 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

3350 MAIN ST
SPRINGFIELD, MA 01107

Provider Details

NPI 1821103912
Specialty Gynecologic Oncology Physician
Credentials MD
Gender Female
NPI Issued 08/20/2006

Hospital and facility affiliations

Facilities where TASHANNA MYERS, 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.

BAYSTATE MEDICAL PRACTICES INC
SPRINGFIELD, MA

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 TASHANNA MYERS, MD. Source: openpaymentsdata.cms.gov.

Total received

$286

Largest payer

Davol Inc.

Most common payment type

Education

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 — Massachusetts BORIM 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 ~38K Massachusetts medical licensees in 2023 — they are NOT specific to TASHANNA MYERS, MD. To verify TASHANNA MYERS, MD's current license status, search the BORIM public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

80
Total board actions, Massachusetts 2023
Across 78 cases
2.11
Actions per 1,000 licensees
Massachusetts statewide rate
probation
Most common action type
29 cases

BORIM 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 Massachusetts disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Above average

TASHANNA MYERS, MD — brand share 40.0%
Specialty average (est.)

40% brand-name claims vs 60% generic, on 337 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.

337
Total Claims
$1.5M
Total Drug Cost
94
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
476
Total Day Supply
12,107
Brand vs Generic
40% brand / 60% generic
Brand Drug Cost
$1.4M
Generic Drug Cost
$137K
Opioid Claims
26 (7.7% rate)
Antibiotic Claims
24

Patient Demographics

Average Patient Age
70.7 years
Avg HCC Risk Score
2.17
Gender Split
100% female / 0% male

Top Prescribed Drugs (Medicare Part D)

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

What TASHANNA MYERS, MD 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
Lynparza
Olaparib
57
Letrozole
33
Zejula
Niraparib Tosylate
29
Anastrozole
19
Oxycodone Hcl
18
Lenvima
Lenvatinib Mesylate
14
Venlafaxine Hcl Er
Venlafaxine Hcl
12

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

Gynecologic Oncology Physician Overview

How TASHANNA MYERS, MD fits within the Gynecologic Oncology Physician landscape nationally.

1,360
Gynecologic Oncology Physician Providers in US
49
States with Gynecologic Oncology Physician
188
Avg Claims per Provider

TASHANNA MYERS, MD's 337 claims are above the specialty average of 188.

Nearby Gynecologic Oncology Physician Providers in Massachusetts

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

Compare Gynecologic Oncology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is TASHANNA MYERS, MD's specialty?
TASHANNA MYERS, MD specializes in Gynecologic Oncology Physician and practices in SPRINGFIELD, Massachusetts. Credentials: MD.
How much does TASHANNA MYERS, MD prescribe under Medicare Part D?
In 2023, TASHANNA MYERS, MD wrote 337 Medicare Part D claims totaling $1.5M in drug costs for 94 beneficiaries.
Where is TASHANNA MYERS, MD located?
TASHANNA MYERS, MD is located at 3350 MAIN ST, SPRINGFIELD, MA, 01107. Phone: (413) 794-9338.
What is TASHANNA MYERS, MD's NPI number?
TASHANNA MYERS, MD's National Provider Identifier (NPI) is 1821103912, issued on 08/20/2006.
Does TASHANNA MYERS, MD prescribe more brand-name or generic drugs?
TASHANNA MYERS, MD's prescribing is 40% brand-name and 60% generic drugs by claim count, with $1.4M in brand drug costs.
Does TASHANNA MYERS, MD prescribe opioids?
Yes, TASHANNA MYERS, MD had 26 opioid claims in 2023 with an opioid prescribing rate of 7.7%.
How many Gynecologic Oncology Physician providers are there in the US?
There are 1,360 Gynecologic Oncology Physician providers across 49 states in the US. The average Gynecologic Oncology Physician provider writes 188 Medicare Part D claims per year.
What drugs does TASHANNA MYERS, MD prescribe most often?
Based on 2023 Medicare Part D data, TASHANNA MYERS, MD's most frequently prescribed drugs include Lynparza, Letrozole, Zejula. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does TASHANNA MYERS, MD accept Medicare?
TASHANNA MYERS, MD appears in CMS Medicare data with 337 Part D claims and 94 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify TASHANNA MYERS, MD's credentials?
TASHANNA MYERS, MD's NPI is 1821103912 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