Margaret Adamma Spearman, MD
Obstetrics & Gynecology Physician · Lakewood, CO
Margaret Adamma Spearman, MD is an obstetrics & gynecology physician with a practice address in Lakewood, Colorado, and NPI 1245817428, issued on Mar 25, 2021. Check the license (Colorado DR.0076174, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Margaret Adamma Spearman
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- DR.0076174 CO
Self-reported in NPPES; status is on the state search - Practice location
- 8383 W Alameda Ave, Lakewood, CO 80226
- Phone
- (303) 338-4545
- Enumerated
- Mar 25, 2021
- Record last updated
- Sep 24, 2025
- Medicare enrollment
- Enrolled (PECOS I20251009004898); accepts Medicare assignment
- Medical or professional school
- Cooper Medical School Of Rowan University, 2021
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 906 in Colorado → Look up another NPI →
Also registered at 8383 W Alameda Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jehan Abuzer, RNRegistered Nurse1437344462
- James Adams, M.D.Internal Medicine Physician1154460558
- Sharon AdcockInternal Medicine Physician1710014774
- Mohammed Akbani, NPFamily Nurse Practitioner1144637976
- Tanya AlaleLicensed Practical Nurse1881890275
- Jasmine Aldrich, PAPhysician Assistant1659401412
Verify Margaret Adamma Spearman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license DR.0076174Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
56% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
72 Medicare Part D claims for 38 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. 22 claims were for opioids.
Most prescribed
- Oxycodone Hcl20 claims
- Ibuprofen15 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: $23.56
1 payment: food and beverage; the largest payer was Organon Llc. 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
- Colorado Permanente Medical Group PCLakewood, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Margaret Adamma Spearman among 906 obstetrics & gynecology physician records in Colorado
Margaret Adamma Spearman, 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 2021, is newer than 97% of them.
- NPI issued2021 · 97% of these records are older, under 1% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2021 · median 2008 among the 504 with a school on file
- Record last updated2025 · 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 Lakewood → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Elizabeth Carewe, MDLakewood, CO 802261518118744
- Becky ChichesterLakewood, CO 802261679603435
- Madeline Comneck, M.D.Lakewood, CO 802261477819050
- Joyce Davis, MDLakewood, CO 802261710021423
- Hannah Dolph, RNLakewood, CO 802261952445736
- Jody Gibson, MDLakewood, CO 802261417087354
- Catherine LahayeLakewood, CO 802261831233535
- David Martinez, MDLakewood, CO 802261396889184
Common questions
What is Margaret Adamma Spearman, MD's NPI number?
Margaret Adamma Spearman, MD's National Provider Identifier (NPI) is 1245817428, issued on Mar 25, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Margaret Adamma Spearman, MD located?
The NPPES record lists a practice address at 8383 W Alameda Ave, Lakewood, CO, 80226. Phone: (303) 338-4545. Providers update this record themselves, so call before visiting.
How can I verify Margaret Adamma Spearman, MD's license?
NPPES lists Colorado license number DR.0076174, 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 Margaret Adamma Spearman, MD prescribe under Medicare Part D?
In 2024, Margaret Adamma Spearman, MD had 72 Medicare Part D claims for 38 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.