Ann Z. Song, M.D.
Neurology Physician · Greeley, CO
Ann Z. Song, M.D. is a neurology physician with a practice address in Greeley, Colorado, and NPI 1649239609, issued on Mar 20, 2006. Check the license (Colorado CDR.0002948, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Ann Z. Song
- Credential
- M.D.
- Primary taxonomy
- Neurology Physician 2084N0400X
- License numbers
- CDR.0002948 CO
D0057877 MD
Self-reported in NPPES; status is on the state search - Practice location
- 2410 W 16TH St, Greeley, CO 80634
- Phone
- (970) 810-5612
- Enumerated
- Mar 20, 2006
- Record last updated
- Jul 28, 2023
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 396 in Colorado → Look up another NPI →
Also registered at 2410 W 16TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Neil Allen, MDSpecialist1841285970
- Ryan Barmore, M.D.Neurology Physician1962841593
- Laurie Berdahl, MDSpecialist1194710392
- Reena Dhakal, APNAcute Care Nurse Practitioner1164858445
- Paul Hiratzka, MDSpecialist1942295241
- Inhyup Kim, M.D.Neurology Physician1659652758
Verify Ann Z. Song in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license CDR.0002948Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average neurology physician in 2024
137 Medicare Part D claims for 51 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D.
Most prescribed
- Donepezil Hcl22 claims
- Gabapentin21 claims
- Memantine Hcl12 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: $22.49
1 payment: food and beverage; the largest payer was Abbvie Inc. The 10,858 providers of this specialty with any payment received $8,318.07 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.
Ann Z. Song among 396 neurology physician records in Colorado
Ann Z. Song, M.D. is one of 396 neurology physician records with a practice address in Colorado. 82% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 66% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 69% of these records are
- Record last updated2023 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in Colorado
There are 396 neurology physician records in Colorado.
All 396 in Colorado → Every provider in Greeley → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Ryan Barmore, M.D.Greeley, CO 806341962841593
- Inhyup Kim, M.D.Greeley, CO 806341659652758
- Ashley Whyte-Rayson, M.D.Greeley, CO 806341841556388
- Srinivas Bandi, MDLoveland, CO 805381093831687
- Sheri Friedman, MDLoveland, CO 805381285645986
- Travis Kooima, MDLoveland, CO 805381396323994
- Lawrence Meredith, MDLoveland, CO 805381649277807
- Kenneth Morris, M.D., PH.D.Loveland, CO 805381770967408
Common questions
What is Ann Z. Song, M.D.'s NPI number?
Ann Z. Song, M.D.'s National Provider Identifier (NPI) is 1649239609, issued on Mar 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ann Z. Song, M.D. located?
The NPPES record lists a practice address at 2410 W 16TH St, Greeley, CO, 80634. Phone: (970) 810-5612. Providers update this record themselves, so call before visiting.
How can I verify Ann Z. Song, M.D.'s license?
NPPES lists Colorado license number CDR.0002948, 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 Ann Z. Song, M.D. prescribe under Medicare Part D?
In 2024, Ann Z. Song, M.D. had 137 Medicare Part D claims for 51 beneficiaries; the average among neurology physician prescribers was 1,370. 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.