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- 20410 Observation Dr, Ste 210, Germantown, MD 20876
About Lynn Mays
Lynn C. Mays, CRNP is a nurse practitioner based in Germantown, MD. According to Medicare claims data, Lynn cared for 602 Medicare patients across 729 services. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit. The provider's National Provider Identifier (NPI) is 1700857828.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (301) 407-1466
- Email not available
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Practice Locations
20410 OBSERVATION DR STE 210
Germantown, MD 20876
Procedures Most Often Billed to Medicare
729 services · 602 patients · 11 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
60 | More often than most peers in Nurse Practitioner |
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
25 | More often than most peers in Nurse Practitioner |
| Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | Treatment | 90677 |
16 | As often as other peers in Nurse Practitioner |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
266 | More than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
124 | More often than most peers in Nurse Practitioner |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
102 | More often than most peers in Nurse Practitioner |
| Annual depression screening, 5 to 15 minutes | Billing code | G0444 |
66 | More often than most peers in Nurse Practitioner |
| Administration of influenza virus vaccine | Billing code | G0008 |
28 | More often than most peers in Nurse Practitioner |
| Administration of pneumococcal vaccine | Billing code | G0009 |
16 | As often as other peers in Nurse Practitioner |
| Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment | Billing code | G0402 |
13 | As often as other peers in Nurse Practitioner |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 5
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other nurse practitioners in Germantown 7
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1996 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 8
Providers in MD who bill this service to Medicare most often.
Common questions
What does Lynn C. Mays specialize in?
Lynn C. Mays is a nurse practitioner in Germantown, MD. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Lynn C. Mays located?
Lynn C. Mays is listed at 20410 Observation Dr Ste 210, Germantown, MD 20876. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Lynn C. Mays's phone number?
The number on file is (301) 407-1466. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Lynn C. Mays's NPI number?
Lynn C. Mays's National Provider Identifier is 1700857828. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Lynn C. Mays train?
Lynn C. Mays attended Other, graduating in 1996. This comes from the CMS National Downloadable File.
CMS public data
How long has Lynn C. Mays been practicing?
Lynn C. Mays has 30 years experience. Calculated from a graduation year of 1996, reported in the CMS National Downloadable File.
CMS public data
What does Lynn C. Mays do most often?
According to Medicare billing data, Lynn C. Mays provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report and influenza vaccine split virus, preservative free, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Lynn C. Mays confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Lynn C. Mays. If this is you, claiming it is free.
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