Zvezdomir Zamfirov, M.D.
NPI 1114052180 · Specialist · Glen Burnie, MD
Enrolled with Medicare as Practitioner - Pain Management · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Zvezdomir Zamfirov, M.D. is a Specialist provider in Glen Burnie, MD (NPI 1114052180).
Provider details
- NPI number
- 1114052180
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- D64806 (MD)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,325 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 237 | $17 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 222 | $134 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 134 | $176 |
| Insertion of Spinal Neurostimulator Electrode Array Through Skin63650 | 87 | $332 |
| Injection of Substance Into Lower Spine Canal Using Imaging Guidance62323 | 66 | $103 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 4 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 25 | 15 |
| Tramadol Hcl | 24 | 19 |
| Pregabalin | 23 | — |
| Methylprednisolone | 22 | 21 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$12,659 across 85 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 166 Defense Hwy Ste 300Annapolis, MD 21401-8926Phone: (443) 808-1808Fax: (443) 214-5356
Registry dates
- Enumerated
- 2007-02-22
- Last updated
- 2021-06-02
- Certified
- 2021-06-02
Frequently asked questions
- What is Zvezdomir Zamfirov's NPI number?
- Zvezdomir Zamfirov's National Provider Identifier (NPI) is 1114052180, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zvezdomir Zamfirov's specialty?
- Zvezdomir Zamfirov is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Zvezdomir Zamfirov located?
- Zvezdomir Zamfirov's practice location on file with NPPES is 1600 Crain Hwy S Ste 207, Glen Burnie, MD 21061-6438.
- What is Zvezdomir Zamfirov's phone number?
- The practice phone number listed in the NPPES registry for Zvezdomir Zamfirov is (410) 766-5821.
- Does Zvezdomir Zamfirov accept Medicare?
- Zvezdomir Zamfirov is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Zvezdomir Zamfirov's NPI active?
- Yes — Zvezdomir Zamfirov's NPI (1114052180) is active in the NPPES registry as of the last update on 2021-06-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.