Michael J. Fall, DO
Pulmonary Disease Physician · Denver, CO
Michael J. Fall, DO is a pulmonary disease physician with a practice address in Denver, Colorado, and NPI 1851548648, issued on Aug 22, 2008. Check the license (Colorado 47743, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Michael J. Fall
- Credential
- DO
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License numbers
- 47743 CO
O-1046 ID
Self-reported in NPPES; status is on the state search - Practice location
- 535 16TH St, Denver, CO 80202
- Phone
- (303) 825-4646
- Enumerated
- Aug 22, 2008
- Record last updated
- Jun 6, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (303) 825-3215
- Medicaid ID
- 12783340 CO
- Medicare enrollment
- Enrolled (PECOS I20170714002425); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 2006
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 288 in Colorado → Look up another NPI →
Also registered at 535 16TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amy Espinosa, D.O.Internal Medicine Physician1962543769
- Sam Ferszt, MDInternal Medicine Physician1184696411
- John Hornsby, MDHospitalist Physician1396701728
Verify Michael J. Fall in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 47743Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
41% fewer Medicare Part D claims than the average pulmonary disease physician in 2024
841 Medicare Part D claims for 170 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 59% of claims.
Most prescribed
- Trelegy Ellipta125 claims
- Albuterol Sulfate Hfa107 claims
- Montelukast Sodium95 claims
- Budesonide-Formoterol Fumarate55 claims
- Symbicort47 claims
- Anoro Ellipta43 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.
Industry payments in 2024: $89.70
1 payment: food and beverage; the largest payer was Inspire Medical Systems, Inc. The 8,806 providers of this specialty with any payment received $5,159.88 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.
Bills Medicare through one group practice
- St Lukes Clinic-Treasure Valley LLCMeridian, ID
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael J. Fall among 288 pulmonary disease physician records in Colorado
Michael J. Fall, DO is one of 288 pulmonary disease physician records with a practice address in Colorado. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 65% of them.
- NPI issued2008 · 65% of these records are older, 31% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated2006 · median 2003 among the 210 with a school on file
- Record last updated2017 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pulmonary Disease Physician providers in Colorado
There are 288 pulmonary disease physician records in Colorado.
All 288 in Colorado → Every provider in Denver → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Stephen Newman, M.D.Denver, CO 802031164497129
- Samantha King, MDDenver, CO 802041023514635
- Allison LangeDenver, CO 802041417319088
- Philip Ziporin, MDDenver, CO 802041164483657
- Mana Amir, MDDenver, CO 802051598731994
- Kristy Bauman, M.D.Denver, CO 802051356427801
- Timothy Collins, MDDenver, CO 802051003959586
- Samay Dalal, M.D.Denver, CO 802051073650347
Common questions
What is Michael J. Fall, DO's NPI number?
Michael J. Fall, DO's National Provider Identifier (NPI) is 1851548648, issued on Aug 22, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Michael J. Fall, DO located?
The NPPES record lists a practice address at 535 16TH St, Denver, CO, 80202. Phone: (303) 825-4646. Providers update this record themselves, so call before visiting.
How can I verify Michael J. Fall, DO's license?
NPPES lists Colorado license number 47743, 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 Michael J. Fall, DO prescribe under Medicare Part D?
In 2024, Michael J. Fall, DO had 841 Medicare Part D claims for 170 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. Part D covers Medicare prescriptions only.
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.