2026 NPPES data Dentist NPI 1972616712 DDS
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CHARLES GROTHE, DDS

Dentist in ENID, Oklahoma. 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
162
Medicare Part D claims · 87 beneficiaries · Dentist avg: 87
What the federal data reveals: CHARLES GROTHE, DDS is a Dentist ([object Object]) practicing in ENID, Oklahoma with a Medicare Part D prescribing footprint of 162 claims across 87 beneficiaries .

What stands out: CHARLES GROTHE, DDS filed 162 Medicare Part D claims in 2023 across ENID, Oklahoma. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

CHARLES GROTHE, DDS at a glance

Quality data not reported

NPI registry status

Active

Issued 08/16/2006

NPI 1972616712

Primary specialty

Dentist

High-volume

93,789 US NPIs in this specialty

Medicare Part D claims

162 86% vs specialty avg

2023 prescription claims

Specialty avg: 87

Specialty distribution in Oklahoma

How Dentist compares to other specialties among Oklahoma providers

Oklahoma providers

Dentist share within Oklahoma

1. Dentist42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Dentist share within Oklahoma

Specialty board-certification context

Estimated specialty board-certified rate — Dentist (ABMS / AOA reference)

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

Est. board-certified rate (Dentist) — ABMS / AOA estimate

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

CHARLES GROTHE, DDS is a Dentist provider practicing in ENID, Oklahoma, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: DDS. NPI: 1972616712. 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.

CHARLES GROTHE, DDS appears in the CMS NPPES registry as a Dentist provider holding DDS credentials at 401 E RANDOLPH, ENID, OK, 73701, with a listed phone of (580) 233-4561. NPI 1972616712 was issued on 08/16/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what GROTHE 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 162 prescription claims written by this provider, covering 87 Medicare beneficiaries and totaling roughly $1K in drug spend, with an opioid prescribing rate of 32.1%. 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.

Dentist is a high-volume specialty nationwide, with 93,789 enrolled providers across 56 states and an average of 87 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

401 E RANDOLPH
ENID, OK 73701

Provider Details

NPI 1972616712
Specialty Dentist
Credentials DDS
Gender Male
NPI Issued 08/16/2006

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

162
Total Claims
$1K
Total Drug Cost
87
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
162
Total Day Supply
1,307
Generic Drug Cost
$1K
Opioid Claims
52 (32.1% rate)
Antibiotic Claims
76

Patient Demographics

Average Patient Age
69.2 years
Avg HCC Risk Score
1.10
Gender Split
56% female / 44% male
Age Distribution
<65: 22, 65-74: 39, 75-84: N/A, 85+: N/A

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
42
Amoxicillin-Clavulanate Potass
Amoxicillin/Potassium Clav
30
Chlorhexidine Gluconate
27
Amoxicillin
25
Clindamycin Hcl
14

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

Dentist Overview

How CHARLES GROTHE, DDS fits within the Dentist landscape nationally.

93,789
Dentist Providers in US
56
States with Dentist
87
Avg Claims per Provider

CHARLES GROTHE, DDS's 162 claims are above the specialty average of 87.

Nearby Dentist Providers in Oklahoma

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

Compare Dentist nationally: see state-by-state distribution →

Frequently Asked Questions

What is CHARLES GROTHE, DDS's specialty?
CHARLES GROTHE, DDS specializes in Dentist and practices in ENID, Oklahoma. Credentials: DDS.
How much does CHARLES GROTHE, DDS prescribe under Medicare Part D?
In 2023, CHARLES GROTHE, DDS wrote 162 Medicare Part D claims totaling $1K in drug costs for 87 beneficiaries.
Where is CHARLES GROTHE, DDS located?
CHARLES GROTHE, DDS is located at 401 E RANDOLPH, ENID, OK, 73701. Phone: (580) 233-4561.
What is CHARLES GROTHE, DDS's NPI number?
CHARLES GROTHE, DDS's National Provider Identifier (NPI) is 1972616712, issued on 08/16/2006.
Does CHARLES GROTHE, DDS prescribe opioids?
Yes, CHARLES GROTHE, DDS had 52 opioid claims in 2023 with an opioid prescribing rate of 32.1%.
How many Dentist providers are there in the US?
There are 93,789 Dentist providers across 56 states in the US. The average Dentist provider writes 87 Medicare Part D claims per year.
What drugs does CHARLES GROTHE, DDS prescribe most often?
Based on 2023 Medicare Part D data, CHARLES GROTHE, DDS's most frequently prescribed drugs include Hydrocodone-Acetaminophen, Amoxicillin-Clavulanate Potass, Chlorhexidine Gluconate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does CHARLES GROTHE, DDS accept Medicare?
CHARLES GROTHE, DDS appears in CMS Medicare data with 162 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 CHARLES GROTHE, DDS's credentials?
CHARLES GROTHE, DDS's NPI is 1972616712 with credentials DDS. 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