2026 NPPES data General Practice Physician NPI 1902809130 M.D.
Verify on CMS →

MARTHA TURNER, M.D.

General Practice Physician in RIVERTON, Wyoming. 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
5K
Medicare Part D claims · 268 beneficiaries · General Practice Physician avg: 3K
Generic prescribing
79%
generic claims · 21% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

MARTHA TURNER, M.D. filed 4,568 Medicare Part D claims in 2023 as a General Practice Physician in RIVERTON, Wyoming, prescribing 79% generic.

5K
Part D claims, 2023
79%
generic prescribing

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.

MARTHA TURNER, M.D.'s Medicare Part D volume vs every U.S. prescriber

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

4,568 Top 7% higher than 93% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). Below this entry. 800–1,000: 40,919 prescribers (3%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). Below this entry. 1,200–1,400: 26,224 prescribers (2%). Below this entry. 1,400–1,600: 21,710 prescribers (2%). Below this entry. 1,600–1,800: 19,072 prescribers (1%). Below this entry. 1,800–2,000: 16,451 prescribers (1%). Below this entry. 2,000–2,200: 213,991 prescribers (16%). This entry sits in this band. 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-eligible specialty (heuristic — not verified)

MARTHA TURNER, 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 MARTHA TURNER, M.D.?

Quality data not reported

NPI registry status

Active

Issued 05/23/2005

NPI 1902809130

Primary specialty

General Practice Physician

Mid-sized

16,677 US NPIs in this specialty

Medicare Part D claims

4,568 59% vs specialty avg

2023 prescription claims

Specialty avg: 2,872

Specialty distribution in Wyoming

How General Practice Physician compares to other specialties among Wyoming providers

Wyoming providers

General Practice Physician share within Wyoming

1. General Practice Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
General Practice Physician share within Wyoming

Specialty board-certification context

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

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

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

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

MARTHA TURNER, M.D. appears in the CMS NPPES registry as a General Practice Physician provider holding M.D. credentials at 1240 COLLEGE VIEW, RIVERTON, WY, 82501, with a listed phone of (307) 856-1206. NPI 1902809130 was issued on 05/23/2005. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what TURNER 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 4,568 prescription claims written by this provider, covering 268 Medicare beneficiaries and totaling roughly $426K in drug spend, split 21% brand-name and 79% generic by claim count, with an opioid prescribing rate of 0.7%. 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.

General Practice Physician is a mid-sized specialty nationwide, with 16,677 enrolled providers across 56 states and an average of 2,872 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

1240 COLLEGE VIEW
RIVERTON, WY 82501

Provider Details

NPI 1902809130
Specialty General Practice Physician
Credentials M.D.
Gender Female
NPI Issued 05/23/2005

Brand vs generic prescribing mix · Typical

MARTHA TURNER, M.D. — brand share 21.0%
Specialty average (est.)

21% brand-name claims vs 79% generic, on 4,568 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.

4,568
Total Claims
$426K
Total Drug Cost
268
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
9,917
Total Day Supply
286,731
Brand vs Generic
21% brand / 79% generic
Brand Drug Cost
$353K
Generic Drug Cost
$70K
Opioid Claims
33 (0.7% rate)
Antibiotic Claims
117

Patient Demographics

Average Patient Age
76.8 years
Avg HCC Risk Score
0.91
Gender Split
91% female / 9% male
Age Distribution
<65: 15, 65-74: 99, 75-84: 96, 85+: 58

Top Prescribed Drugs (Medicare Part D)

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

What MARTHA TURNER, M.D. 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
Levothyroxine Sodium
469
Atorvastatin Calcium
303
Lisinopril
285
Amlodipine Besylate
155
Furosemide
142
Pantoprazole Sodium
142
Potassium Chloride
128
Losartan Potassium
126
Metformin Hcl
108
Omeprazole
108

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

General Practice Physician Overview

How MARTHA TURNER, M.D. fits within the General Practice Physician landscape nationally.

16,677
General Practice Physician Providers in US
56
States with General Practice Physician
2,872
Avg Claims per Provider

MARTHA TURNER, M.D.'s 4,568 claims are above the specialty average of 2,872.

Nearby General Practice Physician Providers in Wyoming

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

Compare General Practice Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is MARTHA TURNER, M.D.'s specialty?
MARTHA TURNER, M.D. specializes in General Practice Physician and practices in RIVERTON, Wyoming. Credentials: M.D..
How much does MARTHA TURNER, M.D. prescribe under Medicare Part D?
In 2023, MARTHA TURNER, M.D. wrote 4,568 Medicare Part D claims totaling $426K in drug costs for 268 beneficiaries.
Where is MARTHA TURNER, M.D. located?
MARTHA TURNER, M.D. is located at 1240 COLLEGE VIEW, RIVERTON, WY, 82501. Phone: (307) 856-1206.
What is MARTHA TURNER, M.D.'s NPI number?
MARTHA TURNER, M.D.'s National Provider Identifier (NPI) is 1902809130, issued on 05/23/2005.
Does MARTHA TURNER, M.D. prescribe more brand-name or generic drugs?
MARTHA TURNER, M.D.'s prescribing is 21% brand-name and 79% generic drugs by claim count, with $353K in brand drug costs.
Does MARTHA TURNER, M.D. prescribe opioids?
Yes, MARTHA TURNER, M.D. had 33 opioid claims in 2023 with an opioid prescribing rate of 0.7%.
How many General Practice Physician providers are there in the US?
There are 16,677 General Practice Physician providers across 56 states in the US. The average General Practice Physician provider writes 2,872 Medicare Part D claims per year.
What drugs does MARTHA TURNER, M.D. prescribe most often?
Based on 2023 Medicare Part D data, MARTHA TURNER, M.D.'s most frequently prescribed drugs include Levothyroxine Sodium, Atorvastatin Calcium, Lisinopril. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does MARTHA TURNER, M.D. accept Medicare?
MARTHA TURNER, M.D. appears in CMS Medicare data with 4,568 Part D claims and 268 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MARTHA TURNER, M.D.'s credentials?
MARTHA TURNER, M.D.'s NPI is 1902809130 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