Andrea Michelle Crespin, FNP
Family Medicine Physician · Lamar, CO
Andrea Michelle Crespin, FNP is a family medicine physician with a practice address in Lamar, Colorado, and NPI 1043931884, issued on Sep 9, 2022. Check the license (Colorado APN.0997630-NP, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Andrea Michelle Crespin
- Credential
- FNP
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- APN.0997630-NP CO
Self-reported in NPPES; status is on the state search - Practice location
- 401 Kendall Dr., Lamar, CO 81052
- Phone
- (719) 336-6767
- Enumerated
- Sep 9, 2022
- Record last updated
- Sep 9, 2022
- Medicare enrollment
- Enrolled (PECOS I20220929001075); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,563 in Colorado → Look up another NPI →
Verify Andrea Michelle Crespin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license APN.0997630-NPCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
54% fewer Medicare Part D claims than the average family medicine physician in 2024
1,614 Medicare Part D claims for 99 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 49 claims were for opioids.
Most prescribed
- Lisinopril87 claims
- Gabapentin67 claims
- Levothyroxine Sodium56 claims
- Furosemide55 claims
- Atorvastatin Calcium54 claims
- Potassium Chloride49 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.
Bills Medicare through one group practice
- Prowers County Hospital DistrictLamar, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Andrea Michelle Crespin among 3,563 family medicine physician records in Colorado
Andrea Michelle Crespin, FNP is one of 3,563 family medicine physician records with a practice address in Colorado. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 95% of them.
- NPI issued2022 · 95% of these records are older, 3% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2022 · median 2008 among the 2,077 with a school on file
- Record last updated2022 · 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 207Q00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
11 family medicine physician records list a practice address in Lamar
They are 11 of the 149 NPPES records with a practice address in Lamar, and 3,563 family medicine physician records in Colorado.
All 3,563 in Colorado → Every provider in Lamar → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- John Abbott, D.O.Lamar, CO 810521255477790
- David David, M.D.Lamar, CO 810521598825994
- Joshua Hammond, MDLamar, CO 810521831621200
- Helen Iams, MDLamar, CO 810521902987258
- Arin Iman, D.O.Lamar, CO 810521184696668
- Brian Michaud, D.O.Lamar, CO 810521346554813
- Hilton Ray, MDLamar, CO 810521568464618
- Julia Tidswell, NPLamar, CO 810521861138356
Common questions
What is Andrea Michelle Crespin, FNP's NPI number?
Andrea Michelle Crespin, FNP's National Provider Identifier (NPI) is 1043931884, issued on Sep 9, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Andrea Michelle Crespin, FNP located?
The NPPES record lists a practice address at 401 Kendall Dr., Lamar, CO, 81052. Phone: (719) 336-6767. Providers update this record themselves, so call before visiting.
How can I verify Andrea Michelle Crespin, FNP's license?
NPPES lists Colorado license number APN.0997630-NP, 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 Andrea Michelle Crespin, FNP prescribe under Medicare Part D?
In 2024, Andrea Michelle Crespin, FNP had 1,614 Medicare Part D claims for 99 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.