Marcus H. Howell, MD
Cardiovascular Disease Physician · Grand Junction, CO
Marcus H. Howell, MD is a cardiovascular disease physician with a practice address in Grand Junction, Colorado, and NPI 1598701542, issued on Jun 20, 2006. Check the license (Colorado 40247, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Marcus H. Howell
- Credential
- MD
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- 40247 CO
Self-reported in NPPES; status is on the state search - Practice location
- 425 Patterson RD, Grand Junction, CO 81506
- Phone
- (970) 244-2482
- Enumerated
- Jun 20, 2006
- Record last updated
- Jan 14, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (970) 255-1701
- Medicaid ID
- 21525358 CO
- Medicare enrollment
- Enrolled (PECOS I20040714000584); accepts Medicare assignment
- Medical or professional school
- Georgetown University School Of Medicine, 1992
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 332 in Colorado → Look up another NPI →
Also registered at 425 Patterson RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tom Dansby, R.PH.Pharmacist1134314255
- Anne Davis, MS CCC SLPSpeech-Language Pathologist1134200587
- Emily Foreman, AU.D.Audiologist1174833446
- Scott Gray, MDMaternal & Fetal Medicine Physician1235134453
- Holly Hammerstrom, M.S., CCC/AAudiologist1235298415
- Bronwen Magraw, M.D.Internal Medicine Physician1851380323
Verify Marcus H. Howell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 40247Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024
1,248 Medicare Part D claims for 215 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Atorvastatin Calcium137 claims
- Carvedilol122 claims
- Metoprolol Succinate108 claims
- Rosuvastatin Calcium78 claims
- Clopidogrel68 claims
- Lisinopril64 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): 88 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.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $256.20
12 payments; by number, the most common kind was food and beverage; the largest payer was Zoll Services LLC (a/k/a Zoll LifeCor Corp). The 16,686 providers of this specialty with any payment received $3,819.56 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
2 hospitals and group practices
- Valley View Hospital AssociationGlenwood Spgs, CO · Acute Care Hospitals4 of 5 stars
- The Memorial HospitalCraig, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Marcus H. Howell among 332 cardiovascular disease physician records in Colorado
Marcus H. Howell, MD is one of 332 cardiovascular disease physician records with a practice address in Colorado. 84% 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 18% of them.
- NPI issued2006 · 18% of these records are older, 48% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1992 · median 2003 among the 221 with a school on file
- Record last updated2010 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Cardiovascular Disease Physician providers in Colorado
There are 332 cardiovascular disease physician records in Colorado.
All 332 in Colorado → Every provider in Grand Junction → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Richard Garmany, MDGrand Junction, CO 815061962446302
- Summer Long, PACGrand Junction, CO 815061518903574
- William Miller, MDGrand Junction, CO 815061790721751
- Enrique Orellana, D.O.Grand Junction, CO 815061689921603
- Paul Oupadia, MDGrand Junction, CO 815061881630838
- Donald Pacini, MDGrand Junction, CO 815061154367100
- Gary Snyder, MDGrand Junction, CO 815061063458016
- Kevin DesaiGrand Junction, CO 815051619505898
Common questions
What is Marcus H. Howell, MD's NPI number?
Marcus H. Howell, MD's National Provider Identifier (NPI) is 1598701542, issued on Jun 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marcus H. Howell, MD located?
The NPPES record lists a practice address at 425 Patterson RD, Grand Junction, CO, 81506. Phone: (970) 244-2482. Providers update this record themselves, so call before visiting.
How can I verify Marcus H. Howell, MD's license?
NPPES lists Colorado license number 40247, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Marcus H. Howell, MD prescribe under Medicare Part D?
In 2024, Marcus H. Howell, MD had 1,248 Medicare Part D claims for 215 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.
What is Marcus H. Howell, MD's MIPS final score?
The 2023 MIPS final score is 88 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.