NPPES file of Aug 9, 2026

Frank Adam Greathouse, MD

Family Medicine Physician · Wasilla, AK

Frank Adam Greathouse, MD is a family medicine physician with a practice address in Wasilla, Alaska, and NPI 1780699330, issued on Jul 30, 2006. Check the license (Alaska 4823, as entered in NPPES) on the Alaska State Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1780699330
Name
Frank Adam Greathouse
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
4823 AK
Self-reported in NPPES; status is on the state search
Practice location
1700 Bogard RD Ste 100, Wasilla, AK 99654
Phone
(907) 352-6200
Enumerated
Jul 30, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(907) 373-0725
Medicaid ID
MD44042 AK
Medicare enrollment
Enrolled (PECOS I20090203000611); accepts Medicare assignment
Medical or professional school
Des Moines University Of Osteopathic Medicine And Health Sciences, 1999
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1700 Bogard RD Ste 100

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Ty Vincent, MDFamily Medicine Physician1578578183

Verify Frank Adam Greathouse in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersAlaska State Medical Board
    Search for license 4823
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Alaska license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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About as many Medicare Part D claims as the average family medicine physician in 2024

3,545 Medicare Part D claims for 239 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 329 claims were for opioids.

  1. Frank Greathouse3,545
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium160 claims
  2. Lisinopril151 claims
  3. Oxycodone Hcl132 claims
  4. Losartan Potassium123 claims
  5. Gabapentin117 claims
  6. Omeprazole90 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The MIPS final score for 2023 (Medicare payment program): 26 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score0.0
  2. Costout of 100 · 30%86.6
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities0 of 40 points · 15%0.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $987.28

48 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Frank Greathouse$987.28
  2. Specialty average$902.55

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Northwoods Family Medicine IncWasilla, AK

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Frank Adam Greathouse among 712 family medicine physician records in Alaska

Frank Adam Greathouse, MD is one of 712 family medicine physician records with a practice address in Alaska. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.

  • NPI issued2006 · 6% of these records are older, 57% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 55% of these records are
  • Graduated1999 · median 2008 among the 388 with a school on file
  • Record last updated2007 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Alaska practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

35 family medicine physician records list a practice address in Wasilla

They are 35 of the 2,414 NPPES records with a practice address in Wasilla, and 712 family medicine physician records in Alaska.

The 8 family medicine physician records with the nearest ZIP codes

  1. Laurie Dahms, M.D.Wasilla, AK 996541245285964
  2. Michael Dibartolo, DOWasilla, AK 996541316999808
  3. Susanne Dillon, MDWasilla, AK 996541679500060
  4. Darryl Elrod, MDWasilla, AK 996541194712810
  5. Wade Erickson, MDWasilla, AK 996541245278183
  6. Ray Kelley, MDWasilla, AK 996541780654137
  7. Valerie Krozel, MDWasilla, AK 996541699780114
  8. Eric Nimmo, MDWasilla, AK 996541538167952

Common questions

What is Frank Adam Greathouse, MD's NPI number?

Frank Adam Greathouse, MD's National Provider Identifier (NPI) is 1780699330, issued on Jul 30, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Frank Adam Greathouse, MD located?

The NPPES record lists a practice address at 1700 Bogard RD Ste 100, Wasilla, AK, 99654. Phone: (907) 352-6200. Providers update this record themselves, so call before visiting.

How can I verify Frank Adam Greathouse, MD's license?

NPPES lists Alaska license number 4823, as entered by the provider. Search the Alaska State Medical Board at https://www.commerce.alaska.gov/web/cbpl/ProfessionalLicensing/StateMedicalBoard.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Frank Adam Greathouse, MD prescribe under Medicare Part D?

In 2024, Frank Adam Greathouse, MD had 3,545 Medicare Part D claims for 239 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

What is Frank Adam Greathouse, MD's MIPS final score?

The 2023 MIPS final score is 26 of 100. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.