Mark Frankel, MD, PHD
NPI 1649306077 · Geriatric Psychiatry Physician · Wellesley, MA
Enrolled with Medicare as Practitioner - Geriatric Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Frankel, MD, PHD is a Geriatric Psychiatry Physician provider in Wellesley, MA (NPI 1649306077).
Provider details
- NPI number
- 1649306077
- Entity type
- Individual
- Primary specialty
- Geriatric Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, PHD
- Sex
- Male
- Sole proprietor
- No
- License
- 047980 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,646 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 784 | $72 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 650 | $186 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 199 | $133 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 13 | $226 |
Typical Medicare-allowed amounts for these services range $72–$226 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 30 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Escitalopram Oxalate | 72 | 14 |
| Sertraline Hcl | 59 | 12 |
| Duloxetine Hcl | 51 | — |
| Fluoxetine Hcl | 44 | — |
| Gabapentin | 43 | — |
| Mirtazapine | 42 | — |
| Lithium Carbonate | 40 |
Practice location
Mailing address
Additional practice locations (1)
- 1200 Centre StRoslindale, MA 02131-1011Phone: (617) 363-8616
Registry dates
- Enumerated
- 2007-02-27
- Last updated
- 2020-03-01
- Certified
- 2020-03-01
Frequently asked questions
- What is Mark Frankel's NPI number?
- Mark Frankel's National Provider Identifier (NPI) is 1649306077, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Frankel's specialty?
- Mark Frankel is listed in the NPPES registry with a primary specialty of Geriatric Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Frankel located?
- Mark Frankel's practice location on file with NPPES is 148 Linden St Ste 109, Wellesley, MA 02482-7916.
- What is Mark Frankel's phone number?
- The practice phone number listed in the NPPES registry for Mark Frankel is (917) 575-1641.
- Does Mark Frankel accept Medicare?
- Mark Frankel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Frankel's NPI active?
- Yes — Mark Frankel's NPI (1649306077) is active in the NPPES registry as of the last update on 2020-03-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.