Alexandra Elizabeth Chacko-Stacey, MD
Obstetrics & Gynecology Physician · Longmont, CO
Alexandra Elizabeth Chacko-Stacey, MD is an obstetrics & gynecology physician with a practice address in Longmont, Colorado, and NPI 1285299206, issued on May 6, 2019. Check the license (Colorado DR.0071257, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Alexandra Elizabeth Chacko-Stacey
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- DR.0071257 CO
Self-reported in NPPES; status is on the state search - Practice location
- 1760 E Ken Pratt Blvd Ste 201, Longmont, CO 80504
- Phone
- (720) 718-8222
- Enumerated
- May 6, 2019
- Record last updated
- Nov 21, 2024
- Fax
- (720) 718-0954
- Medicare enrollment
- Enrolled (PECOS I20231120000930); accepts Medicare assignment
- Medical or professional school
- Loma Linda University School Of Medicine, 2019
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 906 in Colorado → Look up another NPI →
Also registered at 1760 E Ken Pratt Blvd Ste 201
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Abigail CannonWomen's Health Nurse Practitioner1215872965
- Hannah Fanucchi, MDObstetrics & Gynecology Physician1013411628
- Brianna Filipi, DOObstetrics & Gynecology Physician1700527850
- Gayla Pyka, APRN, FNP-CFamily Nurse Practitioner1609249580
Verify Alexandra Elizabeth Chacko-Stacey in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license DR.0071257Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
42 Medicare Part D claims for 17 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
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: $15.67
1 payment: food and beverage; the largest payer was CooperSurgical, Inc. The 21,429 providers of this specialty with any payment received $1,030.61 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
- Poudre Valley Medical Group LLCLongmont, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alexandra Elizabeth Chacko-Stacey among 906 obstetrics & gynecology physician records in Colorado
Alexandra Elizabeth Chacko-Stacey, MD is one of 906 obstetrics & gynecology physician records with a practice address in Colorado. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 92% of them.
- NPI issued2019 · 92% of these records are older, 5% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2019 · median 2008 among the 504 with a school on file
- Record last updated2024 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in Colorado
There are 906 obstetrics & gynecology physician records in Colorado.
All 906 in Colorado → Every provider in Longmont → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Hannah Fanucchi, MDLongmont, CO 805041013411628
- Brianna Filipi, DOLongmont, CO 805041700527850
- Martin Koschnitzke, MDLongmont, CO 805041427043934
- Kristen Wolfe, MDLongmont, CO 805041679836944
- Kimberly Carter, D.O.Longmont, CO 805011891916847
- Melissa Dunn, MDLongmont, CO 805011598895435
- Patrick Finnegan, MDLongmont, CO 805011689679086
- Katherine Hladky, MDLongmont, CO 805011013044189
Common questions
What is Alexandra Elizabeth Chacko-Stacey, MD's NPI number?
Alexandra Elizabeth Chacko-Stacey, MD's National Provider Identifier (NPI) is 1285299206, issued on May 6, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Alexandra Elizabeth Chacko-Stacey, MD located?
The NPPES record lists a practice address at 1760 E Ken Pratt Blvd Ste 201, Longmont, CO, 80504. Phone: (720) 718-8222. Providers update this record themselves, so call before visiting.
How can I verify Alexandra Elizabeth Chacko-Stacey, MD's license?
NPPES lists Colorado license number DR.0071257, 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 Alexandra Elizabeth Chacko-Stacey, MD prescribe under Medicare Part D?
In 2024, Alexandra Elizabeth Chacko-Stacey, MD had 42 Medicare Part D claims for 17 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.