2026 NPPES data Dermatology Physician NPI 1376835769 MD
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ANDREW TEGEDER, MD

Dermatology Physician in MISSOULA, Montana. 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
903
Medicare Part D claims · 310 beneficiaries · Dermatology Physician avg: 729
Generic prescribing
85%
generic claims · 15% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$501.8
38 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

ANDREW TEGEDER, MD filed 903 Medicare Part D claims in 2023 as a Dermatology Physician in MISSOULA, Montana, prescribing 85% generic.

903
Part D claims, 2023
85%
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.

ANDREW TEGEDER, MD's Medicare Part D volume vs every U.S. prescriber

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

903 Top 25% higher than 75% 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%). This entry sits in this band. 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)

ANDREW TEGEDER, 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 ANDREW TEGEDER, MD?

Quality data not reported

NPI registry status

Active

Issued 05/04/2011

NPI 1376835769

Primary specialty

Dermatology Physician

Mid-sized

14,610 US NPIs in this specialty

Medicare Part D claims

903 24% vs specialty avg

2023 prescription claims

Specialty avg: 729

Specialty distribution in Montana

How Dermatology Physician compares to other specialties among Montana providers

Montana providers

Dermatology Physician share within Montana

1. Dermatology Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Dermatology Physician share within Montana

Specialty board-certification context

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

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

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

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

ANDREW TEGEDER, MD is a Dermatology Physician provider practicing in MISSOULA, Montana, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1376835769. 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.

ANDREW TEGEDER, MD appears in the CMS NPPES registry as a Dermatology Physician provider holding MD credentials at 2835 FORT MISSOULA RD BLDG 3, MISSOULA, MT, 59804, with a listed phone of (406) 721-5600. NPI 1376835769 was issued on 05/04/2011. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what TEGEDER 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 903 prescription claims written by this provider, covering 310 Medicare beneficiaries and totaling roughly $976K in drug spend, split 15% brand-name and 85% generic by claim count. 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.

Dermatology Physician is a mid-sized specialty nationwide, with 14,610 enrolled providers across 53 states and an average of 729 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

2835 FORT MISSOULA RD BLDG 3
MISSOULA, MT 59804

Provider Details

NPI 1376835769
Specialty Dermatology Physician
Credentials MD
Gender Male
NPI Issued 05/04/2011

Hospital and facility affiliations

Facilities where ANDREW TEGEDER, 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.

WESTERN MONTANA CLINIC PC
MISSOULA, MT

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 ANDREW TEGEDER, MD. Source: openpaymentsdata.cms.gov.

Total received

$502

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.

Brand vs generic prescribing mix · Typical

ANDREW TEGEDER, MD — brand share 15.0%
Specialty average (est.)

15% brand-name claims vs 85% generic, on 903 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.

903
Total Claims
$976K
Total Drug Cost
310
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,120
Total Day Supply
29,646
Brand vs Generic
15% brand / 85% generic
Brand Drug Cost
$946K
Generic Drug Cost
$30K
Antibiotic Claims
75

Patient Demographics

Average Patient Age
72.6 years
Avg HCC Risk Score
1.13
Gender Split
45% female / 55% male
Age Distribution
<65: 31, 65-74: 142, 75-84: 103, 85+: 34

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Triamcinolone Acetonide
102
Clobetasol Propionate
97
Ketoconazole
43
Methotrexate
Methotrexate Sodium
42
Betamethasone Diprop Augmented
Betamethasone/Propylene Glyc
41
Mometasone Furoate
36
Doxycycline Hyclate
32
Mycophenolate Mofetil
32
Doxycycline Monohydrate
28
Finasteride
25

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

Dermatology Physician Overview

How ANDREW TEGEDER, MD fits within the Dermatology Physician landscape nationally.

14,610
Dermatology Physician Providers in US
53
States with Dermatology Physician
729
Avg Claims per Provider

ANDREW TEGEDER, MD's 903 claims are above the specialty average of 729.

Nearby Dermatology Physician Providers in Montana

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

Compare Dermatology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is ANDREW TEGEDER, MD's specialty?
ANDREW TEGEDER, MD specializes in Dermatology Physician and practices in MISSOULA, Montana. Credentials: MD.
How much does ANDREW TEGEDER, MD prescribe under Medicare Part D?
In 2023, ANDREW TEGEDER, MD wrote 903 Medicare Part D claims totaling $976K in drug costs for 310 beneficiaries.
Where is ANDREW TEGEDER, MD located?
ANDREW TEGEDER, MD is located at 2835 FORT MISSOULA RD BLDG 3, MISSOULA, MT, 59804. Phone: (406) 721-5600.
What is ANDREW TEGEDER, MD's NPI number?
ANDREW TEGEDER, MD's National Provider Identifier (NPI) is 1376835769, issued on 05/04/2011.
Does ANDREW TEGEDER, MD prescribe more brand-name or generic drugs?
ANDREW TEGEDER, MD's prescribing is 15% brand-name and 85% generic drugs by claim count, with $946K in brand drug costs.
How many Dermatology Physician providers are there in the US?
There are 14,610 Dermatology Physician providers across 53 states in the US. The average Dermatology Physician provider writes 729 Medicare Part D claims per year.
What drugs does ANDREW TEGEDER, MD prescribe most often?
Based on 2023 Medicare Part D data, ANDREW TEGEDER, MD's most frequently prescribed drugs include Triamcinolone Acetonide, Clobetasol Propionate, Ketoconazole. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ANDREW TEGEDER, MD accept Medicare?
ANDREW TEGEDER, MD appears in CMS Medicare data with 903 Part D claims and 310 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ANDREW TEGEDER, MD's credentials?
ANDREW TEGEDER, MD's NPI is 1376835769 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